Medical positioning measuring scale

Abstract

The utility model provides a medical positioning measuring scale, which comprises a positioning scale pad and a circumference scale, the positioning scale pad comprises two first scale marks, a first slideway and a positioning piece, and the two first scale marks are respectively arranged on two sides of the positioning scale pad, so that the measurement is convenient; the initial end of the positioning ruler pad is provided with a positioning piece with an adjustable size, so that positioning points are ensured to be the same during measurement each time, data differences measured by different operators are effective, and data acquisition and illness state observation are facilitated; the girth ruler is movably fixed through the arrangement of the first slide way, so that the girth ruler can freely move in the length direction of the positioning ruler pad; therefore, the positioning ruler pad and the girth ruler are reasonably combined, so that the medical positioning measuring ruler capable of simultaneously measuring the length and girth of the limbs of the patient is constructed, and the operation efficiency of simultaneously measuring in two different directions by medical staff is improved; medical staff can conveniently and correspondingly record the length of the limb of the patient and the circumference matched with the length position.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical devices, and particularly relates to a medical positioning and measuring ruler. Background Art

[0002] Cardiology patients often need to measure abdominal circumference, and there are many patients who have undergone punctures through the brachial artery and femoral artery. It is often necessary to measure the arm length, arm circumference, leg length, or leg circumference of the patients. Currently, in clinical practice, when medical staff measure the arm circumference or leg circumference of patients, they often measure the circumference and length separately, which requires repeated and complex operations, and it is difficult to match the measured circumference data and length data; at the same time, when the tape measure is wound around the limb in a circle during measurement, it is easy to tilt and cannot accurately position, resulting in a large difference in the data measured by different operators, which is not conducive to data collection and condition observation.

[0003] Therefore, how to provide an integrated medical positioning and measuring ruler that can simultaneously measure the length and circumference of the measurement part of a patient and has a positioning function to improve the measurement efficiency is a technical problem that needs to be solved urgently by those skilled in the art. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a medical positioning and measuring ruler to solve at least one of the above technical problems.

[0005] To solve the above technical problem, the utility model provides a medical positioning and measuring ruler, which includes: a positioning ruler pad, the positioning ruler pad includes two first scale lines, a first slideway, and a positioning member. The two first scale lines are symmetrically arranged on the top surface of the positioning ruler pad along the length direction of the positioning ruler pad; the first slideway is arranged along the length direction of the positioning ruler pad and is located between the two first scales; a first slider is arranged on the first slideway, and the first slider is slidably connected to the first slideway; the positioning member is adjacently arranged at one end of the first slideway; a circumference ruler, the circumference ruler includes a handle and a measuring tape. An elastic rotating shaft is arranged inside the handle, the measuring tape is wound around the elastic rotating shaft, and the free end of the measuring tape passes through the handle and is located outside the handle; a through ring is arranged at the top of the first slider, and the measuring tape passes through the through ring and is movably connected to the first slider; a second scale line is engraved on the measuring tape.

[0006] Optionally, the positioning ruler pad is provided with a second slideway, the second slideway is distributed along the length direction of the positioning ruler pad and is adjacently arranged to one end of the first slideway. A second slider is arranged on the second slideway, the second slider is slidably connected to the second slideway, and the positioning member is fixed on the second slider.

[0007] Optionally, the positioning member is an adjusting ring with an opening. The middle part of the positioning member is fixedly connected to the second slider. One end of the positioning member is provided with a plurality of adjusting holes, and the other end of the positioning member is fixedly connected with a convex buckle, and the convex buckle is adapted to any one of the adjusting holes.

[0008] Optionally, one side of the through-ring is connected with a buckle cover. One side of the buckle cover is rotatably connected to the through-ring, and the other side of the buckle cover is detachably clamped to the through-ring, so that the through-ring and the buckle cover enclose a closed channel. The measuring tape passes through the channel and is movably connected to the first slider, and the penetrating direction of the channel is perpendicular to the direction of the first slideway.

[0009] Optionally, the handle includes an outlet groove and a fixing groove. The outlet groove and the fixing groove are respectively arranged on both sides of the handle. The outlet groove is communicated with the inside of the handle. The free end of the measuring tape passes through the outlet groove and extends out of the handle and is located outside the handle; a fixing block is arranged at the free end of the measuring tape, and the fixing block is adapted to the fixing groove, and the fixing block and the fixing groove are magnetically connected.

[0010] Optionally, the positioning ruler pad further includes three isolation blocks. The three isolation blocks are all connected to the top surface of the positioning ruler pad and are respectively arranged at the other end of the first slideway, the junction of the first slideway and the second slideway, and the other end of the second slideway.

[0011] Optionally, the isolation block located at the other end of the first slideway is detachably connected to the positioning ruler pad, the isolation block located at the other end of the second slideway is detachably connected to the positioning ruler pad, and the junction of the first slideway and the second slideway is fixedly connected to the positioning ruler pad.

[0012] Optionally, the first slideway, the positioning member and the second slideway are all made of soft plastic material.

[0013] Optionally, the positioning ruler pad is further provided with a fixing band and an adhesive surface. The fixing band is fixed to one side of the positioning ruler pad close to the positioning member; the adhesive surface is arranged on the bottom surface of the positioning ruler pad, and the adhesive surface is arranged close to the fixing band.

[0014] Optionally, both the front and back sides of the fixing band are provided with hook surfaces of Velcro, and the adhesive surface is provided with a loop surface of Velcro. The hook surfaces of Velcro on both the front and back sides of the fixing band are detachably adhered to the loop surface of Velcro.

[0015] Advantageous effects:

[0016] A medical positioning and measuring ruler provided by the utility model includes a positioning ruler pad and a girth ruler, and the two are reasonably combined to achieve the functions of measuring the length of a patient's arm / leg through the positioning ruler pad and measuring the girth dimensions of the arm / leg at different positions through the girth ruler; the positioning ruler pad includes two first scale lines, a first slideway and a positioning member. The two first scale lines are respectively arranged on both sides of the positioning ruler pad, and the measuring ranges of the two first scale lines are the same, which is convenient for measurement; a positioning member with adjustable size is arranged at the starting end of the positioning ruler pad to ensure that the positioning point is the same each time measurement is taken, and the data differences measured by different operators are all valid, which is beneficial to data collection and disease condition observation; during measurement, first lay the positioning ruler pad flat, according to needs, put the fingers / toes of the patient's measurement part into the adjustment ring for positioning, or abut the heel / tip of the finger against the positioning plate for fixation, and then the patient places his measurement part on the unfolded positioning ruler pad, and measures the length of the patient's measurement part to determine the reading of the positioning ruler; through the setting of the first slideway, the girth ruler is movably fixed, so that the girth ruler can move freely along the length direction of the positioning ruler pad. The positioning ruler pad and the girth ruler are arranged vertically and crosswise. When the patient's arm / leg is normally placed on the positioning ruler pad, only by sliding the position of the girth ruler, the girth information of different parts on the patient's arm / leg can be measured, which is convenient for medical staff to measure the girth, and is also convenient for medical staff to record and match the length and girth information of the arm / leg at the same time; thus, a medical positioning and measuring ruler that can measure the length and girth of a patient's limb at the same time is constructed, the operation efficiency of medical staff for simultaneous measurement in two different directions is improved, and it is convenient for medical staff to correspondingly record the length of the patient's limb and the girth matching the length position.

[0017] The above description is only an overview of the technical solution of the utility model. In order to be able to understand the technical means of the utility model more clearly, it can be implemented according to the content of the specification. And in order to make the above and other purposes, features and advantages of the utility model more obvious and understandable, the following specifically gives the specific embodiments of the utility model. Brief Description of the Drawings

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present specification or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a three-dimensional top view of the medical positioning and measuring ruler provided by the embodiment of the present utility model;

[0020] Figure 2The perspective top view of the medical positioning and measuring ruler provided by the embodiment of the present utility model;

[0021] Figure 3 The perspective bottom view of the medical positioning and measuring ruler provided by the embodiment of the present utility model;

[0022] Figure 4 The partial view of the medical positioning and measuring ruler provided by the embodiment of the present utility model;

[0023] Reference numerals:

[0024] 1 - positioning ruler pad;

[0025] 11 - first scale line;

[0026] 12 - first slideway;

[0027] 13 - positioning member;

[0028] 14 - first slider;

[0029] 141 - through ring;

[0030] 142 - buckle cover;

[0031] 15 - second slideway;

[0032] 16 - second slider;

[0033] 17 - isolation block;

[0034] 18 - fixing strap;

[0035] 19 - bonding surface;

[0036] 2 - girth ruler;

[0037] 21 - handle;

[0038] 22 - measuring tape;

[0039] 221 - fixing block; Detailed implementation manners

[0040] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0041] Meanwhile, in the embodiments of this specification, when a component is referred to as "fixed to" another component, it can be directly on the other component or there may also be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component at the same time. When a component is considered to be "disposed on" another component, it can be directly disposed on the other component or there may be an intermediate component at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in the embodiments of this specification are for illustrative purposes only and are not intended to limit the present utility model.

[0042] Please refer to Figures 1-3 , this embodiment provides a medical positioning and measuring ruler, and the medical positioning and measuring ruler includes: a positioning ruler pad 1, the positioning ruler pad 1 includes two first scale lines 11, a first slideway 12 and a positioning member 13. The two first scale lines 11 are symmetrically arranged on the top surface of the positioning ruler pad 1 along the length direction of the positioning ruler pad 1; the first slideway 12 is arranged along the length direction of the positioning ruler pad 1 and is located between the two first scales; a first slider 14 is arranged on the first slideway 12, and the first slider 14 is slidably connected to the first slideway 12; the positioning member 13 is adjacently arranged at one end of the first slideway 12; a girth ruler 2, the girth ruler 2 includes a handle 21 and a measuring tape 22. An elastic rotating shaft is arranged inside the handle 21, the measuring tape 22 is wound around the elastic rotating shaft, and the free end of the measuring tape 22 passes through the handle 21 and is located outside the handle 21; a through ring 141 is arranged at the top of the first slider 14, and the measuring tape 22 passes through the through ring 141 and is movably connected to the first slider 14; second scale lines are engraved on the measuring tape 22.

[0043] Specifically, a medical positioning and measuring ruler provided by the utility model includes a positioning ruler pad 1 and a girth ruler 2, and the two are rationally combined to achieve the functions of measuring the length of a patient's arm / leg through the positioning ruler pad 1 and measuring the girth dimensions of the arm / leg at different positions through the girth ruler 2; the positioning ruler pad 1 includes two first scale lines 11, a first slideway 12 and a positioning member 13. The two first scale lines 11 are respectively arranged on both sides of the positioning ruler pad 1, and the measuring ranges of the two first scale lines 11 are the same, which is convenient for measurement; as a realizable way, thin lines are connected to the corresponding scales between the two first scale lines 11 to facilitate medical staff to assist in identifying and matching the degrees on both sides; the starting end of the positioning ruler pad 1 is provided with a positioning member 13 with adjustable dimensions to ensure that the positioning points are the same during each measurement, and the data differences measured by different operators are all valid, which is beneficial to data collection and condition observation; as a realizable way, the positioning member 13 can be an adjusting ring or a positioning plate; during measurement, first spread the positioning ruler pad 1 flat, put the fingers / toes of the patient's measurement part into the adjusting ring for positioning as needed, or abut the heel / tip of the finger against the positioning plate for fixation, and then the patient places the measurement part on the unfolded positioning ruler pad 1 and measures the length of the patient's measurement part to determine the positioning ruler reading; as a realizable way, the positioning ruler pad 1 is made of a smooth material so that it remains flat and curled after being unfolded, avoiding affecting the reading; the girth ruler 2 is movably fixed through the setting of the first slideway 12, so that the girth ruler 2 can move freely along the length direction of the positioning ruler pad 1. The positioning ruler pad 1 and the girth ruler 2 are arranged vertically and crosswise. When the patient's arm / leg is normally placed on the positioning ruler pad 1, only by sliding the position of the girth ruler 2, the girth information of different parts of the patient's arm / leg can be measured, which is convenient for medical staff to measure the girth, and is also convenient for medical staff to record and match the length and girth information of the arm / leg at the same time; thus, a medical positioning and measuring ruler that can measure the length and girth of a patient's limb at the same time is constructed, the operation efficiency of medical staff for simultaneous measurement in two different directions is improved, and it is convenient for medical staff to correspondingly record the length of the patient's limb and the girth matching the length position.

[0044] In some possible implementation manners, the positioning ruler pad 1 is provided with a second slideway 15. The second slideway 15 is distributed along the length direction of the positioning ruler pad 1 and is adjacently arranged to one end of the first slideway 12. A second slider 16 is arranged on the second slideway 15, and the second slider 16 is slidably connected to the second slideway 15. The positioning member 13 is fixed to the second slider 16.

[0045] Specifically, through the design of the second slideway 15, the positioning member 13 can slide along the second slideway 15 to adapt to the limb sizes of different people. For example, the palm growth conditions are different between children and adults or among different adults, resulting in a large length difference in the palms / fingers of each person. Therefore, the positioning member 13 can be adaptively slid according to the specific sizes of the palms or the ankles of the feet used for positioning by each patient, improving the adaptability between the positioning ruler pad 1 and each patient.

[0046] In some possible implementation manners, the positioning member 13 is an adjusting ring with an opening. The middle part of the positioning member 13 is fixedly connected to the second slider 16. One end of the positioning member 13 is provided with a plurality of adjusting holes, and the other end of the positioning member 13 is fixedly connected with a convex buckle, and the convex buckle is adapted to any one of the adjusting holes.

[0047] Specifically, as Figure 1 shown, the positioning member 13 can be an adjusting ring with an opening, and the caliber size can be adjusted by engaging the adjusting hole with the convex buckle to adapt to the sizes of the fingers / toes of different patients for fixation.

[0048] In some possible implementation manners, one side of the through-ring 141 is connected with a buckle cover 142. One side of the buckle cover 142 is rotatably connected to the through-ring 141, and the other side of the buckle cover 142 is detachably clamped to the through-ring 141, so that the through-ring 141 and the buckle cover 142 enclose a closed channel. The measuring tape 22 passes through the channel and is movably connected to the first slider 14, and the through direction of the channel is perpendicular to the direction of the first slideway 12.

[0049] Specifically, as Figure 4 shown, through the detachable clamping fixation of the through-ring 141 and the buckle cover 142, a storage space similar to a box is formed. When in use, the measuring tape 22 can be placed in the channel for fixation. At the same time, the size of the channel should be larger than the size of the measuring tape 22 to facilitate the sliding movement of the measuring tape 22 in the channel; when not in use, the measuring tape 22 can be detached for separate storage, improving the flexibility and rationality of the combined connection of the two.

[0050] In some possible implementation manners, the handle 21 includes an outlet groove and a fixing groove, which are respectively arranged on both sides of the handle 21. The outlet groove is communicated with the inside of the handle 21. The free end of the measuring tape 22 passes through the outlet groove and extends out of the handle 21 to be located outside the handle 21; a fixing block 221 is arranged at the free end of the measuring tape 22, and the fixing block 221 is adapted to the fixing groove, and the fixing block 221 and the fixing groove are magnetically connected.

[0051] Specifically, as shown in the figure, the free end of the measuring tape 22 is detachably connected through the fixing block 221 and the fixing groove, so that the measuring tape 22 always forms an annular measuring circle, and the annular measuring circle can be moved along the length direction of the positioning ruler pad 1 to measure the circumferences of different parts of the patient's arm / leg, facilitating real-time corresponding measurement and reducing the workload of medical staff for multiple circumferential measurements.

[0052] In some possible implementation manners, the positioning ruler pad 1 further includes three isolation blocks 17. The three isolation blocks 17 are all connected to the top surface of the positioning ruler pad 1 and are respectively disposed at the other end of the first slideway 12, the connection portion of the first slideway 12 and the second slideway 15, and the other end of the second slideway 15.

[0053] Specifically, through the arrangement of the isolation blocks 17, it is avoided that the first slider 14 and the second slider 16 easily slide out and fall off.

[0054] In some possible implementation manners, the isolation block 17 located at the other end of the first slideway 12 is detachably connected to the positioning ruler pad 1, the isolation block 17 located at the other end of the second slideway 15 is detachably connected to the positioning ruler pad 1, and the connection portion of the first slideway 12 and the second slideway 15 is fixedly connected to the positioning ruler pad 1.

[0055] Specifically, through the arrangement of the detachable isolation blocks 17, it is convenient to slide out and disassemble the first slider 14 and the second slider 16 for separate storage when not in use.

[0056] In some possible implementation manners, the first slideway 12, the positioning member 13, and the second slideway 15 are all made of soft plastic material.

[0057] Specifically, by being made of soft plastic material, when the patient places the arm on it, it will not be uncomfortable, and at the same time, it is also beneficial to roll up and store the positioning ruler pad 1.

[0058] In some possible implementation manners, the positioning ruler pad 1 is further provided with a fixing band 18 and an adhesive surface 19. The fixing band 18 is fixed to one side of the positioning ruler pad 1 close to the positioning member 13; the adhesive surface 19 is arranged on the bottom surface of the positioning ruler pad 1, and the adhesive surface 19 is arranged close to the fixing band 18.

[0059] In some possible implementation manners, both sides of the fixing band 18 are provided with hook surfaces of Velcro, the adhesive surface 19 is provided with a loop surface of Velcro, and the hook surfaces of Velcro on both sides of the fixing band 18 are detachably adhered to the loop surface of Velcro.

[0060] Specifically, through the arrangement of the fixing band 18, it is convenient to wind and fix the positioning ruler pad 1 with the fixing band 18 and the adhesive surface 19 when rolling up and folding the positioning ruler pad 1, improving the storage convenience of the positioning ruler pad 1.

[0061] Finally, it should be noted that the above embodiments are only specific embodiments of the present utility model, used to illustrate the technical solutions of the present utility model, rather than limiting it. The protection scope of the present utility model is not limited thereto. Although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that any person skilled in the art within the technical scope disclosed by the present utility model can still modify the technical solutions recorded in the foregoing embodiments or easily conceive of changes, or make equivalent replacements for some of the technical features; and these modifications, changes or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present utility model. All should be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

[0062] Although the embodiments of the present utility model have been disclosed above, it is not limited to the applications listed in the specification and embodiments. It can be fully applied to various fields suitable for the present utility model. For those familiar with the field, additional modifications can be easily achieved. Therefore, without departing from the general concept defined by the claims and the equivalent scope, the present utility model is not limited to the specific details and the illustrations shown and described herein.

Claims

1. A medical positioning and measuring ruler, characterized in that, The medical positioning and measuring ruler includes: A positioning ruler pad (1), the positioning ruler pad (1) includes two first scale lines (11), a first slideway (12) and a positioning member (13). The two first scale lines (11) are symmetrically arranged along the length direction of the positioning ruler pad (1) on the top surface of the positioning ruler pad (1); the first slideway (12) is arranged along the length direction of the positioning ruler pad (1) and is located between the two first scales; a first slider (14) is arranged on the first slideway (12), and the first slider (14) is slidably connected to the first slideway (12); the positioning member (13) is adjacently arranged at one end of the first slideway (12). A girth ruler (2), the girth ruler (2) includes a handle (21) and a measuring tape (22). An elastic rotating shaft is arranged inside the handle (21), the measuring tape (22) is wound around the elastic rotating shaft, and the free end of the measuring tape (22) passes through the handle (21) and is located outside the handle (21); a through ring (141) is arranged on the top of the first slider (14), and the measuring tape (22) passes through the through ring (141) and is movably connected to the first slider (14); second scale lines are engraved on the measuring tape (22).

2. The medical positioning and measuring ruler according to claim 1, wherein The positioning ruler pad (1) is provided with a second slideway (15). The second slideway (15) is distributed along the length direction of the positioning ruler pad (1) and is adjacently arranged to one end of the first slideway (12). A second slider (16) is arranged on the second slideway (15), and the second slider (16) is slidably connected to the second slideway (15). The positioning member (13) is fixed on the second slider (16).

3. The medical positioning and measuring ruler according to claim 2, wherein The positioning member (13) is an adjusting ring with an opening. The middle part of the positioning member (13) is fixedly connected to the second slider (16). One end of the positioning member (13) is provided with a plurality of adjusting holes, and the other end of the positioning member (13) is fixedly connected with a convex buckle, and the convex buckle is adapted to any one of the adjusting holes.

4. The medical positioning and measuring ruler according to claim 3, wherein, One side of the through ring (141) is connected with a buckle cover (142). One side of the buckle cover (142) is rotatably connected to the through ring (141), and the other side of the buckle cover (142) is detachably clamped to the through ring (141), so that the through ring (141) and the buckle cover (142) enclose a closed channel. The measuring tape (22) passes through the channel and is movably connected to the first slider (14). The penetrating direction of the channel is perpendicular to the direction of the first slideway (12).

5. The medical positioning and measuring ruler according to claim 4, wherein The handle (21) includes an outlet groove and a fixing groove, the outlet groove and the fixing groove are respectively arranged on both sides of the handle (21), the outlet groove communicates with the inside of the handle (21), and the free end of the measuring tape (22) passes through the outlet groove and exits the handle (21) to be located outside the handle (21); a fixing block (221) is arranged at the free end of the measuring tape (22), the fixing block (221) is adapted to the fixing groove, and the fixing block (221) and the fixing groove are magnetically connected.

6. The medical positioning and measuring ruler according to claim 5, characterized in that, The positioning ruler pad (1) further includes three isolation blocks (17), and the three isolation blocks (17) are all connected to the top surface of the positioning ruler pad (1) and are respectively arranged at the other end of the first slideway (12), the connection part of the first slideway (12) and the second slideway (15), and the other end of the second slideway (15).

7. The medical positioning and measuring ruler according to claim 6, wherein, The isolation block (17) located at the other end of the first slideway (12) is detachably connected to the positioning ruler pad (1), the isolation block (17) located at the other end of the second slideway (15) is detachably connected to the positioning ruler pad (1), and the connection part of the first slideway (12) and the second slideway (15) is fixedly connected to the positioning ruler pad (1).

8. The medical positioning and measuring ruler according to claim 7, wherein The first slideway (12), the positioning member (13) and the second slideway (15) are all made of soft plastic material.

9. The medical positioning and measuring ruler according to any one of claims 1-8, characterized in that: The positioning ruler pad (1) is further provided with a fixing band (18) and an adhesive surface (19), the fixing band (18) is fixed on one side of the positioning ruler pad (1) close to the positioning member (13); the adhesive surface (19) is arranged on the bottom surface of the positioning ruler pad (1), and the adhesive surface (19) is arranged close to the fixing band (18).

10. The medical positioning and measuring ruler according to claim 9, characterized in that: Both the front and back sides of the fixing band (18) are provided with hook surfaces of Velcro, the adhesive surface (19) is provided with a loop surface of Velcro, and the hook surfaces of Velcro on both the front and back sides of the fixing band (18) are detachably adhered to the loop surface of Velcro.

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