CN220632071U

CN220632071U - 3D multifunctional wound evaluation ruler

Info

Publication number: CN220632071U
Application number: CN202321826416.XU
Authority: CN
Inventors: 陈昌晶; 何娟
Original assignee: Air Force Medical University of PLA
Current assignee: Air Force Medical University of PLA
Priority date: 2023-07-12
Filing date: 2023-07-12
Publication date: 2024-03-22
Anticipated expiration: 2033-07-12

Abstract

The utility model provides a 3D multifunctional wound assessment ruler, which comprises a first measuring ruler (1), a second measuring ruler (2), a third measuring ruler (3) and a fourth measuring ruler (7), wherein the first measuring ruler (1), the second measuring ruler (2) and the third measuring ruler (3) are sequentially connected through a movable pin shaft in a rotating fit manner from top to bottom, a guide chute (31) extending along the length direction of the third measuring ruler (3) is arranged in the third measuring ruler (3), an annular boss (33) is fixedly arranged in the guide chute (31), a movable mounting block (32) is arranged in the guide chute (31), a guide groove (321) which is in fit connection with the annular boss (33) is arranged on the movable mounting block (32), and a positioning locking mechanism is also arranged in the movable mounting block (32); the device can realize convenient storage and use in quick assembly disassembly, meets the multi-dimensional measurement requirement, and greatly improves convenience and practicality.

Description

3D multifunctional wound evaluation ruler

Technical Field

The utility model relates to the technical field of wound assessment rules, in particular to a 3D multifunctional wound assessment rule.

Background

The method is characterized in that aiming at the defect in the prior art, a 3D multifunctional wound evaluation ruler is necessary to be designed to accommodate the measurement in three directions, the evaluation time of the pressure sore is shortened, the content of the evaluation wound is more comprehensive, the length, the width and the depth can be evaluated, the evaluation wound size is more accurate, the evaluation result of the ruler can be reserved and stored, meanwhile, the cross infection in clinic is avoided, the basis is provided for the personalized nursing of the next wound, the patient with high risk of the pressure sore can be found earlier, the risk evaluation coincidence rate of the pressure sore is improved, the hospitalization day of the patient is reduced, and meanwhile, the proper skin nursing and prevention measures of the non-pressure sore can be given to the patient in time.

Disclosure of Invention

The utility model aims to provide a 3D multifunctional wound assessment ruler which is used for overcoming the defects in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multi-functional wound aassessment chi of D, includes first dipperstick, second dipperstick, third dipperstick and fourth dipperstick, first dipperstick, second dipperstick and third dipperstick loop through movable pin roll normal running fit from top to bottom and connect, be equipped with the spout that leads that extends along third dipperstick length direction in the third dipperstick, the annular boss has been set firmly in the spout, be equipped with movable mounting block in the spout, be equipped with on the movable mounting block with the guide slot that annular boss cooperation is connected, the top of movable mounting block is equipped with the mounting groove, the mounting groove bottom is equipped with the through groove, the left and right sides symmetry of mounting groove is equipped with the embedded groove, the interior sliding fit of embedded groove is connected with protruding slider, protruding slider is kept away from mounting groove one side top press fit is connected with first spring, the fourth dipperstick includes drum and push-pull tube, the push-pull tube bottom is equipped with the push tube end, the bottom position of drum has set firmly the installation cardboard, the left and right sides of installation cardboard is equipped with the draw-in groove, still be equipped with positioning locking mechanism in the movable mounting block.

As a preferable technical scheme of the utility model, the first measuring ruler is provided with a clock unit, a base color comparison unit, a wound numbering unit, a part serial number unit and a personal information unit, and expansion rulers are connected in a sliding fit manner in the first measuring ruler and the second measuring ruler.

As a preferable technical scheme of the utility model, the first measuring ruler, the second measuring ruler, the third measuring ruler and the cylinder are all made of transparent plastic materials.

As a preferable technical scheme of the utility model, the positioning locking mechanism comprises a first inner chute and a second inner chute arranged at the bottom of the first inner chute, a slide button is connected in the first inner chute in a sliding fit manner, a connecting slide plate is connected in the second inner chute in a sliding fit manner, the top of the connecting slide plate is fixedly connected with the slide button, a second spring is connected in a jacking fit manner on one side of the connecting slide plate, a linkage pin rod which is transversely extended is connected in a sliding fit manner in a wall body of the second inner chute, which is far away from one side of the second spring, one end of the linkage pin rod is fixedly connected with the connecting slide plate, and an anti-slip head which stretches into the guide groove on one side is fixedly arranged at the other end of the connecting slide plate.

As a preferable technical scheme of the utility model, the anti-skid head is provided with anti-skid stripes.

Compared with the prior art, the utility model has the beneficial effects that: the device is installed in the installation groove through the installation clamping plate on the fourth measuring ruler, so that the convex sliding block is clamped in the clamping groove, and the fourth measuring ruler and the movable installation block are installed conveniently and stably; the unlocking and locking of the movable mounting block are controlled through the positioning locking mechanism, the position deviation of the fourth measuring ruler during measurement is prevented during locking, the position adjustment of the fourth measuring ruler is convenient during unlocking, the quick assembly disassembly is convenient to store and use, the multi-dimensional measurement requirement is met, and the convenience and the practicability are greatly improved.

Drawings

FIG. 1 is an expanded schematic view of a first measuring scale, a second measuring scale and a third measuring scale according to the present utility model;

FIG. 2 is a schematic view of the structure of a fourth measuring scale according to the present utility model;

FIG. 3 is a schematic view showing the internal structure of a fourth measuring scale according to the present utility model;

FIG. 4 is a cross-sectional view of A-A of FIG. 1 in accordance with the present utility model;

FIG. 5 is a cross-sectional view of B-B of FIG. 1 in accordance with the present utility model;

FIG. 6 is a schematic distribution diagram of the linkage pin and the anti-slip head according to the present utility model.

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.

Referring to fig. 1-6, a 3D multifunctional wound assessment ruler according to an embodiment of the present utility model includes a first measuring ruler 1, a second measuring ruler 2, a third measuring ruler 3 and a fourth measuring ruler 7, the first measuring ruler 1, the second measuring ruler 2 and the third measuring ruler 3 are sequentially connected through a movable pin shaft in a running fit manner from top to bottom, so as to realize free folding between the first measuring ruler 1, the second measuring ruler 2 and the third measuring ruler 3, a sliding chute 31 extending along the length direction of the third measuring ruler 3 is provided in the third measuring ruler 3, an annular boss 33 is fixedly provided in the sliding chute 31, a movable mounting block 32 is provided in the sliding chute 31, a guide groove 321 in cooperation with the annular boss 33 is provided on the movable mounting block 32, a mounting groove 323 is provided at the top of the movable mounting block 32, a through groove 322 is provided at the bottom of the mounting groove 323, two sides of the mounting groove 323 are symmetrically provided with embedded grooves 324, a protruding slider 325 is connected in a sliding fit manner in the embedded groove 324, a pushing and pulling mechanism is further provided at one side of the protruding slider 325, a pushing and pulling mechanism is further provided at the bottom of the mounting block 70 is provided at the bottom of the mounting block 70, and the clamping plate is further provided at the bottom of the clamping plate 72 is provided at the bottom of the mounting block 70.

The first measuring ruler 1 is provided with a clock unit 4, a base color comparison unit 11, a wound numbering unit 12, a position serial number unit 13 and a personal information unit 14, so that the information of the size, the color, the wound shape and the specific body position of a wound tissue can be conveniently recorded, and the first measuring ruler 1 and the second measuring ruler 2 are connected with an expansion ruler 5 in a sliding fit manner.

Wherein, the first measuring ruler 1, the second measuring ruler 2, the third measuring ruler 3 and the cylinder 70 are all made of transparent plastic materials.

The positioning locking mechanism comprises a first inner sliding groove 327 and a second inner sliding groove 329 arranged at the bottom of the first inner sliding groove 327, a sliding button 328 is connected in sliding fit with the first inner sliding groove 327, a connecting sliding plate 332 is connected in sliding fit with the second inner sliding groove 329, the top of the connecting sliding plate 332 is fixedly connected with the sliding button 328, a second spring 333 is connected in pressing fit with one side of the connecting sliding plate 332, a linkage pin rod 331 which is arranged in a transversely extending manner is connected in sliding fit with the wall body of one side of the second inner sliding groove 329, one end of the linkage pin rod 331 is fixedly connected with the connecting sliding plate 332, and an anti-sliding head 334 which extends into the guiding groove 321 on one side is fixedly arranged at the other end of the connecting sliding plate 332.

The anti-slip head 334 is provided with an anti-slip stripe (not shown).

The working principle and the using flow of the utility model are as follows: when the device is used, the first measuring scale 1, the second measuring scale 2 and the third measuring scale 3 are unfolded, the first measuring scale 1 and the second measuring scale 2 are in a mutually vertical state, then the fourth measuring scale 7 is moved to the upper side position of the third measuring scale 3, then the mounting clamping plate 71 on the fourth measuring scale 7 is arranged in the mounting groove 323, the convex sliding block 325 is clamped in the clamping groove 74, the fourth measuring scale 7 and the movable mounting block 32 are conveniently and stably mounted, the sliding button 328 drives the connecting sliding plate 332 to overcome the top pressure of the second spring 333, the anti-sliding head 334 on the linkage pin 331 is driven to be far away from the annular boss 33, the movable mounting block 32 is then slid to move the position of the fourth measuring scale 7, then the sliding button 328 is released, at this moment, the connecting sliding plate 332 drives the anti-sliding head 334 on the pin 331 to abut against the annular boss 33 due to the top pressure of the second spring 333, so that the position of the fourth measuring scale 7 is locked, the position of the fourth measuring scale 7 is prevented, then the sliding plate 72 is pushed, the wound is pushed and the wound is pushed out of the depth of the wound 70 when the wound is placed in the depth of the wound through the push-pull tube 72.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a multi-functional wound evaluation chi of 3D, includes first dipperstick (1), second dipperstick (2), third dipperstick (3) and fourth dipperstick (7), its characterized in that: the first measuring ruler (1), the second measuring ruler (2) and the third measuring ruler (3) are connected through movable pin shafts in a running fit manner from top to bottom, a guide chute (31) extending along the length direction of the third measuring ruler (3) is arranged in the third measuring ruler (3), an annular boss (33) is fixedly arranged in the guide chute (31), a movable mounting block (32) is arranged in the guide chute (31), a guide groove (321) matched and connected with the annular boss (33) is arranged on the movable mounting block (32), an installation groove (323) is arranged at the top of the movable mounting block (32), the bottom of the mounting groove (323) is provided with a through groove (322), the left side and the right side of the mounting groove (323) are symmetrically provided with an embedded groove (324), a convex sliding block (325) is connected in sliding fit with the embedded groove (324), the convex sliding block (325) is far away from one side of the mounting groove (323) and is connected with a first spring (326) in a jacking fit manner, the fourth measuring ruler (7) comprises a cylinder (70) and a push-pull tube (72), the bottom of the push-pull tube (72) is provided with a push-pull tube end (73), the bottom of the cylinder (70) is fixedly provided with a mounting clamping plate (71), the left side and the right side of the mounting clamping plate (71) are provided with clamping grooves (74), and a positioning and locking mechanism is also arranged in the movable mounting block (32).

2. A 3D multifunctional wound assessment ruler according to claim 1, wherein: the novel multifunctional measuring ruler is characterized in that a clock unit (4), a base color comparison unit (11), a wound numbering unit (12), a part serial number unit (13) and a personal information unit (14) are arranged on the first measuring ruler (1), and the first measuring ruler (1) and the second measuring ruler (2) are connected with an expansion ruler (5) in a sliding fit mode.

3. A 3D multifunctional wound assessment ruler according to claim 2, wherein: the first measuring ruler (1), the second measuring ruler (2), the third measuring ruler (3) and the cylinder (70) are all made of transparent plastic materials.

4. A 3D multifunctional wound assessment ruler according to claim 3, wherein: the positioning locking mechanism comprises a first inner sliding groove (327) and a second inner sliding groove (329) arranged at the bottom of the first inner sliding groove (327), a sliding button (328) is connected to the first inner sliding groove (327) in a sliding fit mode, a connecting sliding plate (332) is connected to the second inner sliding groove (329) in a sliding fit mode, the top of the connecting sliding plate (332) is fixedly connected with the sliding button (328), a second spring (333) is connected to one side of the connecting sliding plate (332) in a pressing fit mode, a linkage pin rod (331) which is arranged in a sliding fit mode in a wall body on one side of the second spring (333) in a transverse extending mode is connected to the second inner sliding groove (329), one end of the linkage pin rod (331) is fixedly connected with the connecting sliding plate (332), and an anti-sliding head (334) extending into the guiding groove (321) on one side of the other end of the connecting sliding plate (332).

5. A 3D multifunctional wound assessment ruler according to claim 4, wherein: and the anti-skid head (334) is provided with anti-skid stripes.