CN211484589U

CN211484589U - Measuring ruler for orthopedics department

Info

Publication number: CN211484589U
Application number: CN201921845617.8U
Authority: CN
Inventors: 曹俊青
Original assignee: Wuhan Hospital Of Traditional Chinese And Western Medicine
Current assignee: Wuhan Hospital Of Traditional Chinese And Western Medicine
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-09-15
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses a ruler for measurement of orthopedics relates to the relevant field of medical instrument, and for the cambered surface of the human body part among the solution prior art is comparatively obvious, the straight line measurement can make the length data of wound and the actual wound length of disease have the problem of deviation. The utility model discloses a measuring scale, including main dipperstick, last compression leg, lower compression leg, measurement line, last compression leg and lower compression leg, the upper end of terminal surface is provided with the scale mark before the main dipperstick, and the centre of terminal surface is provided with first auxiliary line before the main dipperstick, the lower extreme of terminal surface is provided with the dead slot before the main dipperstick, the left and right sides of dead slot inside is provided with compression leg and lower compression leg, and goes up the upper end that the compression leg is located one side of the lower compression leg, goes up compression leg and lower compression leg staggered arrangement, goes up compression leg and lower compression leg and main dipperstick integrated into one piece, the measurement line has been placed to the inside of dead slot, and the measurement line.

Description

Measuring ruler for orthopedics department

Technical Field

The utility model relates to the field of medical equipment relevance specifically is a ruler for orthopedic measurement.

Background

Orthopedics is one of the most common departments in all hospitals, and mainly studies the anatomy, physiology and pathology of the skeletal muscle system, and maintains and develops the normal form and function of the system by using medicines, operations and physical methods. With the change of times and society, the orthopedic injury spectrum has obvious changes, for example, diseases such as osteoarticular tuberculosis, osteomyelitis, poliomyelitis and the like are obviously reduced, and the injuries caused by traffic accidents are obviously increased. The most part that leads to the injury to the traffic accident all is situations such as bone position dislocation, fracture or bone fracture, need wait to subside swelling after first aid is handled and just can correct the operation, and need carry out simple affirmation with the condition of orthopedics dipperstick to disease wound position before the operation, cooperates the specific use of X-ray piece definite surgical instruments again.

Most of the existing measuring rulers are used for measuring angles and lengths, and a few measuring rulers are additionally used for measuring depths, but muscle surfaces of a human body are not a plane but have a certain radian, if the muscle surfaces are positioned on the positions with obvious cambered surfaces such as calf and the like on hand, the actual length of a wound cannot be accurately mastered through linear measurement; therefore, the market urgently needs to develop a measuring ruler for orthopedics to help people to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ruler for orthopedics is used in measurement to the cambered surface of the human body part of proposing in solving above-mentioned background art is comparatively obvious, and the straight line measurement can make the length data of wound and the actual wound length of disease have the problem of deviation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a chi is used in measurement for orthopedics, includes main dipperstick, the upper end of terminal surface is provided with the scale mark before the main dipperstick, and the centre of terminal surface is provided with first auxiliary line before the main dipperstick, the lower extreme of terminal surface is provided with the dead slot before the main dipperstick, the left and right sides of dead slot inside is provided with compression leg and compression leg down, and goes up the upper end that the compression leg is located compression leg one side down, goes up compression leg and compression leg staggered arrangement down, goes up compression leg and main dipperstick integrated into one piece down, the measuring line has been placed to the inside of dead slot, and the measuring line is located between compression leg and the compression leg down, measuring line and last compression leg and the laminating of compression leg down.

Preferably, all include first cylinder, second cylinder and spherical pressure head on last compression leg and the lower compression leg, and first cylinder, second cylinder and spherical pressure head arrange in proper order, first cylinder, second cylinder and spherical pressure head integrated into one piece, the height that highly is greater than the second cylinder of first cylinder, and the terminal surface of spherical pressure head is no longer than the terminal surface of dead slot, and another terminal surface of spherical pressure head is higher than the up end of second cylinder.

Preferably, the front end of the main measuring scale is provided with an auxiliary scale, a second auxiliary line is arranged in the middle of the front end face of the auxiliary scale, the main measuring scale is rotatably connected with the auxiliary scale through a rotating shaft, the lower end of the front end face of the auxiliary scale is provided with a depth measurement dial gauge, the setting direction of the depth measurement dial gauge is opposite to the setting direction of the scale lines, a sliding groove is formed in the upper end of the front end face of the auxiliary scale, a depth measuring needle is arranged in the sliding groove, a ball head is arranged at one end of the depth measuring needle, a sliding block is arranged at the other end of the depth measuring needle, the sliding block is fixedly connected with the depth measuring needle, and the sliding block is.

Preferably, one side of main measurement chi is provided with angular surveying chi, and angular surveying chi and main measurement chi integrated into one piece are provided with the angle scale mark on the angular surveying chi.

Preferably, an arc surface is arranged on the main measuring scale.

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

in the utility model, through the setting of the measuring line, when the doctor makes a ward to record partial preoperative data, the actual wound length of a patient can be accurately measured, the inaccuracy of the data can not be caused by the unevenness of the wound position, the measuring line does not need to be additionally carried but is directly placed in the empty groove, the two end positions are simply fixed through the upper compression post and the lower compression post, because the height of the second cylinder on the upper compression post and the lower compression post is less than that of the first cylinder, the second cylinder and the end surface position of the empty groove have a certain space to allow the measuring line to pass through, the setting of the spherical pressure head relatively fixes the measuring line, the measuring line can not easily fall off, when the auxiliary ruler is closed, a cover body is equivalently added to the empty groove position, the measuring line can be taken out with slight force during use to carry out measurement, the depth of the wound can be measured through the setting of the depth measuring needle, the angle measurement can be carried out through the setting of the angle measurement ruler, the multifunctional ruler for measurement is diversified, can adapt to various wound measurement conditions, and is simple to use and convenient to carry.

Drawings

Fig. 1 is a front view of a measuring ruler for orthopedics according to the present invention;

fig. 2 is a front view of the main measuring scale of the present invention;

fig. 3 is a sectional view of the main measuring scale of the present invention.

In the figure: 1. an auxiliary scale; 2. a main measuring scale; 3. an angle measuring scale; 4. a rotating shaft; 5. a sounding needle; 6. a slider; 7. a chute; 8. pressing the column upwards; 9. pressing the column; 10. measuring a line; 11. an empty groove; 12. a sounding scale; 13. an arc-shaped surface; 14. a first column; 15. a second cylinder; 16. a spherical indenter.

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.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a chi is used in measurement for orthopedics, including main dipperstick 2, the upper end of terminal surface is provided with the scale mark before main dipperstick 2, and the centre of terminal surface is provided with first auxiliary line before main dipperstick 2, the lower extreme of terminal surface is provided with dead slot 11 before main dipperstick 2, the inside left and right sides of dead slot 11 is provided with compression leg 8 and compression leg 9 down, and go up compression leg 8 and be located the upper end of compression leg 9 one side down, go up compression leg 8 and compression leg 9 staggered arrangement down, do benefit to the fixed of measuring line 10, go up compression leg 8 and compression leg 9 and main dipperstick 2 integrated into one piece down, the mould is once made, measuring line 10 has been placed to the inside of dead slot 11, and measuring line 10 is located between compression leg 8 and the compression leg 9 down, measuring line 10 and last compression leg 8 and the laminating of compression leg 9 down.

Further, all include first cylinder 14 on last compression leg 8 and the lower compression leg 9, second cylinder 15 and spherical pressure head 16, spherical pressure head 16 carries out relatively fixed to measuring line 10, measuring line 10 can not drop easily, and first cylinder 14, second cylinder 15 and spherical pressure head 16 arrange in proper order, first cylinder 14, second cylinder 15 and spherical pressure head 16 integrated into one piece, first cylinder 14's height is greater than second cylinder 15's height, consequently second cylinder 15 has certain space with 11 terminal surface positions in dead slot and makes measuring line 10 pass through, the terminal surface of spherical pressure head 16 is no longer than the terminal surface of dead slot 11, another terminal surface of spherical pressure head 16 is higher than the up end of second cylinder 15.

Further, an auxiliary ruler 1 is arranged at the front end of a main measuring scale 2, a second auxiliary line is arranged in the middle of the front end face of the auxiliary ruler 1, the main measuring scale 2 is rotatably connected with the auxiliary ruler 1 through a rotating shaft 4, a depth measuring dial 12 is arranged at the lower end of the front end face of the auxiliary ruler 1, the setting direction of the depth measuring dial 12 is opposite to the setting direction of the scale lines, the length of the initial position of a sliding block 6 is zero, a sliding groove 7 is arranged at the upper end of the front end face of the auxiliary ruler 1, a depth measuring needle 5 is arranged in the sliding groove 7, a ball head is arranged at one end of the depth measuring needle 5, a sliding block 6 is arranged at the other end of the depth measuring needle 5, the sliding block 6 is fixedly connected with the depth measuring needle 5, the sliding block 6 is in sliding connection with the sliding groove 7, when the depth of a wound needs to be measured, the position of the depth measuring needle 5 is disinfected and then penetrates, the length of the slide block 6 is read at the corresponding position of the depth measuring dial gauge 12, and the length of the ball head at the end part of the depth measuring needle 5 is added to obtain the wound depth data.

Further, one side of main measurement chi 2 is provided with angular surveying chi 3, and

angular surveying chi

3 and 2 integrated into one piece of main measurement chi, be provided with the angle scale mark on the angular surveying chi 3, keep the first auxiliary line position in the middle of the main measurement chi 2 motionless on one side of the position that awaits measuring, rotate auxiliary chi 1, make the second auxiliary line position coincide with another limit of the position that awaits measuring on auxiliary chi 1, observe auxiliary chi 1 and go up the reading of auxiliary line on angular surveying chi 3, obtain angle data.

Further, an arc surface 13 is arranged on the main measuring scale 2.

The auxiliary ruler 1, the main measuring ruler 2 and the angle measuring ruler 3 are made of transparent acrylic materials, and data can be conveniently observed.

The working principle is as follows: when the wound is in a relatively flat position, the auxiliary ruler 1 is opened, the zero scale line of the main measuring ruler 2 is aligned to one end of the wound, and the length of the wound is read through the scale line at the other end of the wound; when the wound is in an uneven position, the auxiliary ruler 1 is opened, the two ends of the measuring line 10 are grasped, the two ends of the measuring line 10 are pulled out with slight force, the measuring line 10 is separated from the upper pressing column 8 and the lower pressing column 9, the measuring line is placed at the position of the wound, and after the length is determined, the measuring line is placed at the position of the scale mark of the main measuring ruler 2 for reading; when measuring the angle, keeping the position of the auxiliary line in the middle of the main measuring scale 2 at one side of the position to be measured, rotating the auxiliary scale 1 to ensure that the position of the auxiliary line on the auxiliary scale 1 is superposed with the other side of the position to be measured, and observing the reading of the auxiliary line on the auxiliary scale 1 on the angle measuring scale 3 to obtain angle data; when the depth of a wound needs to be measured, the position of the sounding needle 5 is disinfected and then goes deep into the wound, the sliding block 6 is pushed slightly until the end of the wound is reached, one end of the auxiliary ruler 1 is kept attached to the outer surface of the wound, the length of the sliding block 6 is read at the corresponding position of the sounding dial gauge 12, and the length of a bulb at the end of the sounding needle 5 is added to obtain the depth data of the wound; when the patient is recovered after the operation, the doctor also needs to make a ward round, because the nerve inside the bone can be injured by some seriously injured patients, the patient usually needs to be rebuilt when recovering, and for the patient, the circumference of the injured position needs to be measured when the doctor makes a ward round to judge the muscle atrophy condition, and the condition can also be measured through the measuring line 10. Through the measurement of the length, the depth, the angle or the circumference of the wound, the doctor is beneficial to grasp the wound condition of the patient, the injury degree, the recovery condition and the like.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A ruler for orthopedics measurement, includes main dipperstick (2), its characterized in that: the upper end of terminal surface is provided with the scale mark before main dipperstick (2), and the centre of terminal surface is provided with first auxiliary line before main dipperstick (2), the lower extreme of terminal surface is provided with dead slot (11) before main dipperstick (2), the inside left and right sides in dead slot (11) is provided with compression leg (8) and compression leg (9) down, and goes up compression leg (8) and be located the upper end of compression leg (9) one side down, goes up compression leg (8) and compression leg (9) staggered arrangement down, goes up compression leg (8) and compression leg (9) and main dipperstick (2) integrated into one piece down, measuring line (10) have been placed to the inside in dead slot (11), and measuring line (10) are located between compression leg (8) and compression leg (9) down, and measuring line (10) laminate with last compression leg (8) and compression leg (9).

2. A measuring ruler for orthopedics according to claim 1, characterized in that: go up compression leg (8) and all include first cylinder (14) on compression leg (9), second cylinder (15) and spherical pressure head (16), and first cylinder (14), second cylinder (15) and spherical pressure head (16) are arranged in proper order, first cylinder (14), second cylinder (15) and spherical pressure head (16) integrated into one piece, the height of first cylinder (14) is greater than the height of second cylinder (15), the terminal surface of spherical pressure head (16) is not more than the terminal surface of dead slot (11), another terminal surface of spherical pressure head (16) is higher than the up end of second cylinder (15).

3. A measuring ruler for orthopedics according to claim 1, characterized in that: the utility model discloses a depth gauge, including main dipperstick (2), supplementary chi (1), main dipperstick (2), supplementary chi (1) preceding terminal surface, the middle of terminal surface is provided with the second auxiliary line, main dipperstick (2) is connected through pivot (4) rotation with supplementary chi (1), the lower extreme of terminal surface is provided with depth gauge graduation apparatus (12) before supplementary chi (1), and the setting direction of depth gauge apparatus (12) is opposite with the setting direction of scale mark, the upper end of terminal surface is provided with spout (7) before supplementary chi (1), be provided with in spout (7) depth gauge needle (5), and the one end of depth gauge needle (5) is provided with the bulb, the other end of depth gauge needle (5) is provided with slider (6), and slider (6) and depth gauge needle (5) fixed connection, slider (6) and spout (7) sliding connection.

4. A measuring ruler for orthopedics according to claim 1, characterized in that: one side of main measurement chi (2) is provided with angular surveying chi (3), and angular surveying chi (3) and main measurement chi (2) integrated into one piece are provided with the angle scale mark on angular surveying chi (3).

5. A measuring ruler for orthopedics according to claim 1, characterized in that: an arc surface (13) is arranged on the main measuring scale (2).