CN216724547U - A kind of thigh circumference measuring device for nursing - Google Patents

Abstract

The utility model discloses a thigh circumference measurement device for nursing, comprising a base, one end of the top of the base is fixedly connected with a tooth plate, the top of the tooth plate is provided with a movement seat, and the surface of one end of the movement seat is fixedly connected There are two clamping seats, a tape measure is movably connected at the middle position of the two clamping seats, a movable shaft is movably connected at the middle position of the movable seat, and a gear is fixedly sleeved at the middle position of the outer peripheral surface of the movable shaft One end of the movable shaft passes through the movable seat and extends to the outside of the movable seat, the surface of the movable shaft extending to the outer part of the movable seat is fixedly connected with a handle, and the surface of one end of the base is fixedly connected with a scale, so The surface of the bottom of the motion seat is fixedly connected with an indicator. The utility model can facilitate the measurer to measure and record the same position of the patient's leg, thereby making the measurer's judgment on the development of the patient's disease more accurate.

Description

A kind of thigh circumference measuring device for nursing

technical field

The utility model relates to the technical field of medical auxiliary tools, in particular to a thigh circumference measuring device for nursing.

Background technique

Deep vein thrombosis (DVT) refers to the abnormal coagulation of blood in the deep veins, which belongs to the venous return disorder disease. The degree of swelling of the patient's leg is used to judge the progress of the patient's condition.

When actually using the thigh circumference measuring device for nursing care in the prior art, due to the different operation modes and habits of the measurer, when the user's leg is measured many times, different positions of the leg are often measured and recorded, thereby affecting the measurement. The accuracy of the judgment of the patient's condition is not conducive to the use.

Utility model content

The purpose of this utility model is to provide a thigh circumference measuring device for nursing, so as to solve the problem that the measurement value of the thigh circumference measuring device for nursing in the technology is different in the measurement and recording of the patient's legs due to the different operation methods and habits of the measurer. Location affects the accuracy of its diagnosis.

In order to achieve the above purpose, the present invention provides the following technical solutions: a thigh circumference measurement device for nursing, comprising a base, one end of the top of the base is fixedly connected with a tooth plate, and the top of the tooth plate is provided with a motion seat, so The surface of one end of the moving seat is fixedly connected with two clamping seats, a tape measure is movably connected at the middle position of the two clamping seats, a movable shaft is movably connected at the middle position of the moving seat, and the outer peripheral surface of the movable shaft is movably connected. A gear is fixedly sleeved at the middle position, one end of the movable shaft passes through the movable seat and extends to the outside of the movable seat, the movable shaft extends to the surface of the outer part of the movable seat and is fixedly connected with a handle, and one end of the base is fixedly connected with a handle. A scale is fixedly connected to the surface, an indicator is fixedly connected to the surface of the bottom of the moving seat, a limit groove is set on the surface of the base near the top of the scale, and a limit movable block is slidably arranged inside the limit groove. The surface of one end of the limiting movable block passes through the limiting groove and is fixedly connected with the surface of the moving seat.

Preferably, a limit shaft is inserted through the middle position of the limit movable block, and both ends of the limit shaft are fixedly connected to the inner cavity surface of the limit slot.

Preferably, the inner cavity surface of the limit groove is arranged in a T shape, and the limit movable block is arranged in a T shape.

Preferably, a support is fixedly connected to the surface of the other end of the top of the base, and a clamping ring is provided on one side of the top of the support.

Preferably, a rod groove is formed on the surface of the support at the bottom of the clamping ring, a fixed rod is fixedly connected to the inside of the rod groove, and a sliding sleeve is provided on the movable sleeve at the middle position of the outer peripheral surface of the fixed rod. The top of the sleeve passes through the rod slot and is fixedly attached to the surface of the bottom of the clamp ring.

Preferably, one side of the outer peripheral surface of the fixing rod is sleeved with a spring, one side of the spring is fixedly connected with the inner cavity surface of the rod groove, and the other side of the spring is fixedly connected with the surface of the sliding sleeve.

In the above-mentioned technical scheme, the technical effect and advantage that this utility model provides:

1. In the present invention, the patient's leg is fixed on the support, and then the handle is rotated to make the gear perform a circular motion and mesh with the tooth plate, and then the limit groove and the limit movable block are limited. Under the action, the moving seat is driven to move horizontally, and then the tape measure is moved to the corresponding position through the horizontal movement of the moving seat, and the position of the tape measure is recorded by the scale and the indicator, and then the measurer uses the tape measure to measure the patient's leg, so that , during the clinical treatment of the patient, it is convenient for the measurer to measure and record the same position of the patient's leg, so that the measurer can judge the development of the patient's condition more accurately, which is beneficial to the patient's rehabilitation work, thereby improving the device. practicality;

2. The utility model pulls the clamp ring away from the top of the support, so that the sliding sleeve slides along the outer peripheral surface of the fixed rod and deforms with the spring, then the patient's leg is placed on the top of the support, and the clamp is placed on the top of the support. After the ring is released, under the action of the spring resilience, the clamp ring moves in the direction close to the top of the support, so as to clamp and fix the patient's leg. In this way, the patient's leg can be fixed during the measurement, thereby avoiding the occurrence of The motion of the patient's leg causes measurement errors, which further improves the accuracy of recording the circumference of the patient's leg, thereby further improving the practicability of the device.

Description of drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the accompanying drawings that need to be used in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only in the present invention For some of the described embodiments, for those of ordinary skill in the art, other drawings can also be obtained according to these drawings.

FIG. 1 is a schematic perspective view of the front view of the present invention.

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 of the present invention.

FIG. 3 is a schematic diagram of the three-dimensional structure of the utility model in a rear view direction.

FIG. 4 is a schematic cross-sectional view of the three-dimensional structure in the side view direction of the present invention.

5 is a schematic cross-sectional view of the three-dimensional structure of the support of the present invention.

Description of reference signs: 1, base; 2, tooth plate; 3, motion seat; 4, clamp seat; 5, tape measure; 6, movable shaft; 7, gear; 8, handle; 9, scale; 10, limit Position slot; 11, limit shaft; 12, limit movable block; 13, indicator; 14, support; 15, rod groove; 16, fixed rod; 17, sliding sleeve; 18, spring; 19, clamp ring.

Detailed ways

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments, however, can be embodied in various forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this description of the present disclosure will be thorough and complete, and will consolidate the concept of the example embodiments. It will be fully conveyed to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repeated descriptions will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of example embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or more of the specific details, or other methods, components, steps, etc. may be employed. In other instances, well-known structures, methods, implementations, or operations have not been shown or described in detail to avoid obscuring aspects of the present disclosure.

The utility model provides a thigh circumference measurement device for nursing as shown in Figures 1-5, comprising a base 1, which is characterized in that a tooth plate 2 is fixedly connected to one end of the top of the base 1, and the tooth plate 2 A moving seat 3 is arranged on the top of the moving seat 3, and two clamping seats 4 are fixedly connected to the surface of one end of the moving seat 3, and a tape measure 5 is movably connected at the middle position of the two clamping seats 4. The middle position of the moving seat 3 A movable shaft 6 is movably connected at the place, a gear 7 is fixedly sleeved at the middle position of the outer peripheral surface of the movable shaft 6, and one end of the movable shaft 6 passes through the movable seat 3 and extends to the outside of the movable seat 3. A handle 8 is fixedly connected to the surface of the shaft 6 extending to the outer part of the motion seat 3. The user rotates the handle 8 to make the movable shaft 6 perform a circular motion, thereby driving the gear 7 to perform a circular motion, thereby engaging with the toothed plate 2. Function, the surface of one end of the base 1 is fixedly connected with a scale 9, the surface of the bottom of the moving seat 3 is fixedly connected with an indicator 13, and the surface of the base 1 near the top of the scale 9 is provided with a limit slot 10, A limit movable block 12 is slidably arranged inside the limit slot 10 , and the surface of one end of the limit movable block 12 passes through the limit slot 10 and is fixedly connected with the surface of the moving seat 3 , and the gear 7 meshes with the toothed plate 2 Then, the moving seat 3 drives the moving seat 3 to move horizontally under the limiting action of the limit groove 10 and the limit movable block 12, thereby driving the tape measure 5 to move to a certain position, and passes the indicator 13 and the scale 9. The position of the movement of the tape measure 5 can be recorded.

Further, in the above technical solution, a limit shaft 11 is inserted through the middle position of the limit movable block 12 , and both ends of the limit shaft 11 are fixedly connected to the inner cavity surface of the limit slot 10 , When the limit movable block 12 slides inside the limit slot 10 , under the action of the limit shaft 11 , the limit movable block 12 can only slide along the outer peripheral surface of the limit shaft 11 , and then the limit movable block 12 The motion trajectory of the locator can further limit the position, so that the motion seat 3 can be more stable in the process of horizontal motion.

Further, in the above technical solution, the inner cavity surface of the limit slot 10 is arranged in a T shape, and the limit movable block 12 is arranged in a T shape, because the inner cavity of the limit slot 10 and the limit movable block 12 are both It is arranged in a T shape, thereby increasing the contact area between the inner cavity surface of the limiting slot 10 and the outer surface of the limiting movable block 12 , thereby improving the interference and limiting effect of the limiting slot 10 on the limiting movable block 12 .

Further, in the above technical solution, a support 14 is fixedly connected to the surface of the other end of the top of the base 1 , a clamping ring 19 is provided on one side of the top of the support 14 , and the support 14 is located at the bottom of the clamping ring 19 . A rod groove 15 is opened on the surface of the rod groove 15, a fixed rod 16 is fixedly connected to the inside of the rod groove 15, and a sliding sleeve 17 is provided in the movable sleeve at the middle position of the outer peripheral surface of the fixed rod 16, and the top of the sliding sleeve 17 passes through The rod groove 15 is fixedly connected with the surface of the bottom of the clamp ring 19. One side of the outer peripheral surface of the fixed rod 16 is sleeved with a spring 18, and one side of the spring 18 is fixedly connected with the inner cavity surface of the rod groove 15. The other side of the spring 18 is fixedly connected with the surface of the sliding sleeve 17. After the patient's leg is placed at the middle position of the top of the support 14, the clamping ring 19 is pulled away from the middle position of the support 14, thereby making the sliding sleeve 17 slides along the outer peripheral surface of the fixed rod 16 and deforms with the spring 18, then the patient's leg is placed on the top of the support 14, and after the clamping ring 19 is released, the clamping ring 19 is made to move forward under the action of the elastic force of the spring 18. A directional movement near the middle of the support 14 holds the patient's leg in place.

The specific embodiment is as follows: in the process of actual use, when the measurer needs to measure and record the circumference of the patient's leg, by first pulling the clamping ring 19 to the middle position away from the support 14, the sliding sleeve is then pulled. 17 slides along the outer peripheral surface of the fixing rod 16 and deforms with the spring 18, then the patient's leg is placed in the middle position of the top of the support 14, and then the clamping ring 19 is released, so that the sliding sleeve 17 is in the return of the spring 18. Under the action of the elastic force, it slides in the opposite direction along the outer peripheral surface of the fixing rod 16, and then drives the clamping ring 19 to move in the direction close to the middle position of the support 14, so as to clamp and fix the patient's leg, so as to avoid the patient's There is a certain measurement error caused by leg movement. Afterwards, it is necessary to measure and record the corresponding position of the patient's leg through the tape measure 5. By turning the handle 8, the gear 7 makes a circular motion and meshes with the toothed plate 2. The movement seat 3 is driven to move horizontally by the limit action of the limit groove 10 and the limit movable block 12, and then the tape measure 5 is moved to the corresponding position through the horizontal movement of the movement seat 3. At the same time, the measurer can record the position of the tape measure 5 through the scale 9 and the indicator 13, so that the same position of the patient's leg can be measured and recorded again next time. This embodiment specifically solves the problem of nursing care in the prior art. With the thigh circumference measurement device, due to the different operation modes and habits of the measurer, the measurement value has the problem that the measurement and recording of different positions of the patient's leg affects the accuracy of the patient's condition judgment.

Certain exemplary embodiments of the present invention have been described above by way of illustration only, and it goes without saying that for those of ordinary skill in the art, without departing from the spirit and scope of the present invention, various different Modifications are made to the described embodiments. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims (6)

1. The utility model provides a nursing is with thigh periphery measuring device, includes base (1), its characterized in that: the tooth plate is fixedly connected with one end of the top of the base (1), the top of the tooth plate (2) is provided with a moving seat (3), the surface of one end of the moving seat (3) is fixedly connected with two clamping seats (4), the middle positions of the two clamping seats (4) are movably connected with a measuring tape (5), the middle position of the moving seat (3) is movably connected with a movable shaft (6), the middle position of the outer peripheral surface of the movable shaft (6) is fixedly sleeved with a gear (7), one end of the movable shaft (6) penetrates through the moving seat (3) and extends to the outside of the moving seat (3), the surface of the outer part of the moving seat (3) extending through the movable shaft (6) is fixedly connected with a grab handle (8), the surface of one end of the base (1) is fixedly connected with a graduated scale (9), the surface of the bottom of the moving seat (3) is fixedly connected with an indicator (13), the surface of the base (1) close to the top of the graduated scale (9) is provided with a limiting groove (10), the inside of the limiting groove (10) is provided with a limiting movable block (12) in a sliding manner, and the surface of one end of the limiting movable block (12) penetrates through the limiting groove (10) and is fixedly connected with the surface of the moving seat (3).

2. The nursing thigh circumference measuring device according to claim 1, characterized in that: the middle position of the limiting movable block (12) is provided with a limiting shaft (11) in a penetrating and inserting mode, and two ends of the limiting shaft (11) are fixedly connected with the inner cavity surface of the limiting groove (10).

3. The nursing thigh circumference measuring device according to claim 1, characterized in that: the inner cavity surface of the limiting groove (10) is in a T-shaped arrangement, and the limiting movable block (12) is in a T-shaped arrangement.

4. The nursing thigh circumference measuring device according to claim 1, characterized in that: the surface of the other end of the top of the base (1) is fixedly connected with a support (14), and one side of the top of the support (14) is provided with a clamping ring (19).

5. The nursing thigh circumference measuring device according to claim 4, characterized in that: support (14) are located the surface of clamp ring (19) bottom and have been seted up pole groove (15), the inside fixedly connected with dead lever (16) of pole groove (15), the intermediate position department activity cover of dead lever (16) outer peripheral face is equipped with sliding sleeve (17), the top of sliding sleeve (17) is passed pole groove (15) and is connected with the fixed surface of clamp ring (19) bottom.

6. The nursing thigh circumference measuring device according to claim 5, characterized in that: one side of the peripheral surface of the fixed rod (16) is sleeved with a spring (18), one side of the spring (18) is fixedly connected with the inner cavity surface of the rod groove (15), and the other side of the spring (18) is fixedly connected with the surface of the sliding sleeve (17).

Images