CN220385049U - Multifunctional palm circumference measuring ruler - Google Patents

Abstract

The utility model discloses a multifunctional palm circumference measuring ruler, and belongs to the technical field of medical auxiliary tools. The multifunctional palm circumference measuring ruler comprises a shell body and is of a flat structure; one end of the shell is provided with a notch; the measuring assembly comprises a coil spring and a flexible rule; the coil spring is arranged in the shell, one end of the coil spring is fixedly connected with the shell, and the other end of the coil spring is connected with one end of the flexible rule; one end of the flexible rule, which is far away from the coil spring, passes through the notch and is connected with one end of the shell, which is far away from the notch; the shell and the flexible rule form a measuring ring for measuring the palm circumference; when the flexible rule stretches, the coil spring pulls the flexible rule to retract; training part, set up in the side of casing. The palm can be directly read by wearing the palm of a patient all the time, the conventional flexible rule is not required to be reused for measurement, the workload of medical staff is effectively reduced, meanwhile, the palm circumference of the patient can be read in real time, the rehabilitation training is carried out through the training part according to the swelling degree, and the palm circumference measurement and the rehabilitation training can be realized.

Description

Multifunctional palm circumference measuring ruler

Technical Field

The utility model belongs to the technical field of medical auxiliary tools, and particularly relates to a multifunctional palm circumference measuring ruler.

Background

Percutaneous coronary intervention (Percutaneous coronary intervention, PCI) is the first option for diagnosing and treating coronary heart disease. The PCI via radial artery has the advantages of small wound, easy compression hemostasis and low complication occurrence rate, thereby being widely applied to clinic. However, as the wrist is pressed by the machine for a long time, the blood circulation of the hand is blocked, and the local nerves are pressed, so that pain, swelling and numbness are caused to the limbs at the operation side, the palmar circumference of the palm of a patient can be measured before and after the operation, so that the swelling degree of the palm can be compared, complications can be found in time, and the corresponding treatment can be carried out on the patient.

In the prior art, most of medical staff adopts flexible rule to measure the palm of the patient, and needs to be measured regularly, and in each measurement, the palm of the patient is enclosed by both hands of the medical staff, so that the workload of the medical staff is greatly increased, and meanwhile, the postoperative limb exercise is required to be performed on the patient after the operation, so that the swelling and pain of the affected limb are relieved, the blood circulation of the operative limb is improved, and early recovery is promoted. The flexible rule cannot be measured in real time, the patient cannot know the palm circumference of the patient in real time, under the condition that the measurement cannot be performed in real time, the patient cannot perform proper exercise according to the swelling degree of the palm, and the mental pressure of the patient is definitely aggravated, so that the patient is aversion to head and tail.

In view of this, it is necessary to design a multifunctional palm circumference measuring ruler capable of measuring in real time and performing hand exercises.

Disclosure of Invention

The utility model provides a multifunctional palm circumference measuring ruler, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a multifunctional palm circumference measuring ruler, comprising: the shell is of a flat structure; a notch is formed in one end of the shell; the measuring assembly comprises a coil spring and a flexible rule; the winding spring is arranged in the shell, one end of the winding spring is fixedly connected with the shell, and the other end of the winding spring is connected with one end of the flexible rule; one end of the flexible rule, which is far away from the coil spring, passes through the notch and is connected with one end of the shell, which is far away from the notch; the shell and the flexible rule form a measuring ring for measuring the palm circumference; when the flexible rule stretches, the coil spring pulls the flexible rule to retract; training portion, set up in the side of casing.

As a further improvement of the technical scheme, the training part comprises a cylinder body, a spring and a column body; the cylinder bodies are arranged on the side surface of the shell at intervals along the length direction of the shell; the spring is positioned in the cylinder; one end of the cylinder extends into the cylinder body and is contacted with the spring, and the other end of the cylinder body is positioned at the outer side of the cylinder body; the spring drives the column body to reset.

As a further improvement of the technical scheme, the training part is an elastic air bag; the training part is made of elastic materials; the training part is of a flat structure.

As a further improvement of the technical scheme, the training part further comprises a bulge; the protrusions are arranged on the surface of the training portion.

As a further improvement of the technical proposal, the measuring component also comprises a connecting strip and a fixed ring; one end of the connecting strip is connected with the side surface, far away from the training part, of the shell, and the other end of the connecting strip is connected with the fixing ring.

As a further improvement of the technical proposal, the training part comprises an elastic strip and a finger ring; one end of the elastic strip is connected with one side of the shell away from the connecting strip, and the other end of the elastic strip is connected with the finger ring.

As a further improvement of the technical scheme, the multifunctional palm circumference measuring ruler further comprises a reminding component; the reminding component comprises a controller and a prompter; the controller and the prompter are both arranged in the shell; the controller is provided with a display screen and buttons, and the display and buttons of the controller are exposed out of the surface of the shell; the display screen is positioned on one surface of the shell away from the flexible rule; the controller is in circuit connection with the prompter.

Compared with the prior art, the utility model has the following beneficial effects:

the palm circumference measuring device can be worn on the palm of a patient all the time, medical staff can directly read the palm circumference when recording the palm circumference, the conventional flexible rule is not required to be reused for measurement, the workload of the medical staff is effectively reduced, meanwhile, the patient can read the palm circumference in real time, and the rehabilitation training is carried out through the training part according to the swelling degree, so that the palm circumference measurement and the rehabilitation training can be realized, and the rehabilitation of the patient is facilitated; when the multifunctional flexible rule is used, the flexible rule is stretched, the measuring ring is enlarged, the palm of a patient stretches into the measuring ring, the flexible rule is positioned at the second finger of the thumb of the palm, the palm center of the palm of the patient is attached to the shell, then the flexible rule is loosened, the flexible rule is pulled by the winding spring to retract, the flexible rule and the shell are attached to the palm, and the medical staff reads the length of the measuring ring to obtain the palm circumference of the palm of the patient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a multifunctional palm circumference measuring scale according to the present utility model;

FIG. 2 is a schematic diagram of a second embodiment of the present utility model;

FIG. 3 is a top view of FIG. 2;

FIG. 4 is a cross-sectional view at A-A in FIG. 3;

FIG. 5 is a cross-sectional view at B-B in FIG. 3;

FIG. 6 is a schematic diagram III of the structure provided by the present utility model;

FIG. 7 is a schematic diagram of a fourth embodiment of the present utility model;

FIG. 8 is a schematic diagram of a fifth embodiment of the present utility model;

FIG. 9 is a schematic diagram of a sixth embodiment of the present utility model;

reference numerals: 1-shell, 11-notch, 2-measuring component, 21-coil spring, 22-flexible rule, 23-measuring circle, 24-connecting strip, 25-fixed circle, 3-training department, 31-barrel, 32-spring, 33-cylinder, 34-protrusion, 35-elastic strip, 36-finger ring, 4-reminding component, 41-controller, 42-indicator.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which can be made by a person skilled in the art without creative efforts, based on the described embodiments of the present utility model fall within the protection scope of the present utility model. Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs.

The terms "first," "second," and the like in the description and in the claims, are not used for any order, quantity, or importance, but are used for distinguishing between different elements. Also, unless the context clearly indicates otherwise, singular forms "a," "an," or "the" and similar terms do not denote a limitation of quantity, but rather denote the presence of at least one. The terms "comprises," "comprising," or the like are intended to cover a feature, integer, step, operation, element, and/or component recited as being present in the element or article that "comprises" or "comprising" does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. "up", "down", "left", "right" and the like are used only to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed accordingly.

In the description of the present utility model, it should be noted that unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Embodiment one:

as shown in fig. 1 to 4, a multifunctional palm circumference measuring ruler comprises: the shell 1 is of a flat long structure, and alternatively, the length of the shell 1 is 6 cm, the width is 1 cm and the height is 1-2 cm; a rectangular notch 11 is formed in the top of one end (one end in the length direction) of the shell 1; a measuring assembly 2 comprising a coil spring 21 and a tape 22; the coil spring 21 is arranged in the shell 1, one end of the coil spring is fixedly connected with the shell 1, the other end of the coil spring is connected with one end of the flexible rule 22, and the connection can be detachable connection or fixed connection; one end of the flexible rule 22, which is far away from the coil spring 21, penetrates through the notch 11 and is connected with one end of the shell 1, which is far away from the notch 11, preferably, one end of the flexible rule 22, which is far away from the coil spring 21, is fixedly connected with the shell 1, so that the operation time is reduced; the shell 1 and the flexible rule 22 form a measuring ring 23 for measuring the palm circumference, namely the length of the shell 1 plus the extending length of the flexible rule 22 is the palm circumference, and preferably, the scale on the flexible rule 22 is the extending length of the flexible rule plus the length of the shell 1; when the flexible rule 22 is stretched, the flexible rule 22 is pulled to retract by the coil spring 21 (when the flexible rule 22 is pulled by the coil spring 21, the palm is only looped and cannot be pulled; training portion 3 sets up in the side of casing 1, and training portion 3 is used for the patient to carry out hand rehabilitation training. In addition, the structure of the tape pulled by the winding spring is similar to that of the tape measure, and will not be described in detail herein.

The working mode is as follows:

when the palm of patient is stretched 22, expand and measure circle 23, stretch into measuring circle 23 with patient's palm, make flexible rule 22 be located the second finger of palm thumb can, patient's palm center of the palm and laminating of casing 1, loosen flexible rule 22 afterwards, coil spring 21 pulling flexible rule 22 is retracted, make flexible rule 22 and casing 1 and palm laminating, medical personnel read measuring circle 23's length can obtain patient's palm and enclose, this application can wear at patient's palm always, medical personnel record palm and enclose the time, direct reading can, need not to measure at reuse conventional flexible rule, effectively reduce medical personnel's work load, patient also can read oneself palm in real time and enclose simultaneously, carry out rehabilitation training through training portion 3 according to the degree of swelling, can realize the palm and enclose the measurement, can realize rehabilitation training again, be favorable to patient's rehabilitation.

As shown in fig. 1, the measuring assembly 2 preferably further comprises a connecting strip 24 and a fixing ring 25; one end of the connecting strip 24 is connected with the side surface of the shell 1 far away from the training part 3, and the other end of the connecting strip is connected with a fixing ring 25, and the fixing ring 25 is a magic tape sticking ring for encircling the wrist of a patient; when in use, the fixing ring 25 is looped on the wrist of a patient, the fixing ring 25 limits the position of the shell 1 to prevent the shell from sliding, and the shell is convenient to position and is positioned on the second finger of the thumb of the palm.

As shown in fig. 2 and 5, the present application preferably further includes a reminder assembly 4; the reminding component 4 comprises a controller 41, a prompter 42 and a charging power supply; the controller 41 and the prompter 42 are arranged in the shell 1, and the charging power supply supplies power to the controller 31 and the prompter 42; the controller 41 is provided with a display screen and a button, the display and the button of the controller 41 are exposed on the surface of the shell, the controller 41 displays time through the display screen, and the time for prompting a patient to perform rehabilitation training is set through the button; the display screen is positioned on one surface of the shell 1 far away from the flexible rule 22; the controller 41 is in circuit connection with the prompter 42, and the prompter 42 can be a voice prompter or an alarm clock prompter; the medical staff sets the prompting time of the prompting device 42 through the controller 41 according to the illness state of the patient, and when the prompting time is up, the prompting device 42 sounds to prompt the patient to carry out rehabilitation training.

Embodiment two:

as shown in fig. 2 to 5, compared with the first embodiment, a difference is that a structural form of the training section 3 is given; the training part 3 comprises a cylinder 31, a spring 32 and a column 33; the cylinder bodies 31 are arranged on the side surface of the shell 1 at equal intervals along the length direction of the shell 1, and the number of the cylinder bodies 31 is generally 1, 2, 3 and 4; the spring 32 is positioned inside the cylinder 31, and the orientation of the spring is consistent with that of the cylinder 31; one end of the column body 33 extends into the cylinder body 31 to be in contact with the spring 32, and the other end of the column body is positioned outside the cylinder body 31; the spring 32 drives the column 33 to reset; during training, the four fingers except the thumb of the patient are in contact with the column body 33, the column body 33 is pressed downwards, the spring 32 prevents the column body 33 from being pressed downwards continuously, and resistance is generated on the column body 33, so that the patient can increase the strength, the grip strength of the hand of the patient is trained, and the rehabilitation movement of the hand of the patient is realized.

Embodiment III:

as shown in fig. 6 and 7, the difference from the first embodiment is that: a structural form of the training section 3 is given; the training part 3 is an elastic air bag, and gas is injected into the training part; the training part 3 is made of elastic materials; the training part 3 is of a flat structure, and one end of the training part 3 far away from the shell 1 is of an elliptic structure; when the hand rehabilitation training device is used, the training part 3 of the palm of a patient can be extruded, after the training part 3 is extruded, resistance is generated, the patient is promoted to increase the strength, the grip strength of the hand of the patient is trained, and the hand rehabilitation exercise is realized.

As shown in fig. 6 and 7, the training portion 3 preferably further comprises a protrusion 34; the bulge 34 is arranged on the surface of the training part 3; the end of the bulge 34 far away from the shell 1 is of an oval structure, and when a patient squeezes, the bulge 34 can massage the hands of the patient, so that the use effect of the patient is improved.

Embodiment four:

as shown in fig. 8 and 9, the difference from the first embodiment is that: a structural form of the training section 3 is given; the training part 3 comprises an elastic strip 35 and a finger ring 36; one end of the elastic strip 35 is connected with one side of the shell 1 away from the connecting strip 24, and the other end of the elastic strip is connected with the finger ring 36, and the elastic strip 35 and the finger ring 36 are made of rubber optionally; when the hand rehabilitation device is used, the limbs of a patient except the thumb extend into the finger ring 36, the four fingers of the patient are pulled outwards, the elastic strips 35 are pulled, the elastic strips 35 generate resistance, so that the force of the patient is increased, the finger tension of the patient is trained, and the hand rehabilitation motion is realized.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (7)

1. The utility model provides a multi-functional palm girth dipperstick of using which characterized in that includes:

the shell (1) is of a flat structure; one end of the shell (1) is provided with a notch (11);

a measuring assembly (2) comprising a coil spring (21) and a flexible rule (22); the coil spring (21) is arranged in the shell (1), one end of the coil spring is fixedly connected with the shell (1), and the other end of the coil spring is connected with one end of the flexible rule (22); one end of the flexible rule (22) far away from the coil spring (21) penetrates through the notch (11) and is connected with one end of the shell (1) far away from the notch (11); the shell (1) and the flexible rule (22) form a measuring ring (23) for measuring the palm circumference; when the flexible rule (22) stretches, the coil spring (21) pulls the flexible rule (22) to retract;

and a training unit (3) provided on the side surface of the housing (1).

2. The multifunctional palm girth measuring scale according to claim 1, wherein the training part (3) comprises a cylinder (31), a spring (32) and a column (33); the cylinder bodies (31) are arranged on the side surface of the shell (1) at intervals along the length direction of the shell (1); the spring (32) is positioned inside the cylinder (31); one end of the cylinder (33) extends into the cylinder (31) and is contacted with the spring (32), and the other end of the cylinder is positioned outside the cylinder (31); the spring (32) drives the column body (33) to reset.

3. The multifunctional palm girth measuring ruler according to claim 1, wherein the training part (3) is an elastic air bag; the training part (3) is made of elastic materials; the training part (3) is of a flat structure.

4. A multifunctional palm girth measuring scale according to claim 3, characterized in that the training part (3) further comprises a protrusion (34); the protrusions (34) are arranged on the surface of the training part (3).

5. The multifunctional palm girth measuring scale according to claim 1, wherein the measuring assembly (2) further comprises a connecting strip (24) and a fixing ring (25); one end of the connecting strip (24) is connected with the side surface of the shell (1) far away from the training part (3), and the other end of the connecting strip is connected with the fixing ring (25).

6. The multifunctional palm girth measuring scale according to claim 5, wherein the training part (3) comprises an elastic strip (35) and a finger ring (36); one end of the elastic strip (35) is connected with one side of the shell (1) far away from the connecting strip (24), and the other end of the elastic strip is connected with the finger ring (36).

7. The multifunctional palm girth measuring scale according to any one of claims 1 to 6, further comprising a reminder assembly (4); the reminding component (4) comprises a controller (41) and a prompter (42); the controller (41) and the prompter (42) are arranged in the shell (1); a display screen and buttons are arranged on the controller (41), and the display and buttons of the controller (41) are exposed out of the surface of the shell; the display screen is positioned on one surface of the shell (1) far away from the flexible rule (22); the controller (41) is in circuit connection with the prompter (42).