CN219613849U - Adjustable clamp for arterial transducer - Google Patents

Abstract

The utility model discloses an adjustable clamp for an arterial transducer, which relates to the technical field of medical appliances and comprises a base, wherein an arc sleeve, a magic tape and the arterial transducer are arranged on the front side of the base, a T-shaped groove body, a T-shaped slide way, a first arc plate, a second arc plate and a fastening plate are arranged on the rear side of the base, a compression spring is arranged in the T-shaped groove body, the compression spring is fixedly connected with the bottom of the first arc plate, and the second arc plate is fixedly arranged on the base; the protection effect and the fixing effect on the arterial transducer can be further improved through the magic tape and the arc sleeve, so that the kinetic energy transducer can form a more reliable fixing and positioning effect; the first arc-shaped plate is close to the second arc-shaped plate under the action of the compression spring, the base can be fixedly arranged on any pipe rack, medical staff pushes the first arc-shaped plate to move outwards, the base is close to the pipe rack, the first arc-shaped plate is loosened, the first arc-shaped plate is automatically attached to the pipe rack under the action of the compression spring, and installation is completed.

Description

Adjustable clamp for arterial transducer

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an adjustable clamp for an arterial transducer.

Background

The traumatic monitoring needs to use a catheter to be placed in an artery or vein, then the vascular catheter is connected with a transducer, and the transducer can convert pressure into an electric signal and display the electric signal on a monitoring instrument, so that the device can guide treatment, judge curative effect and prognosis, assist doctors to timely judge the condition of a patient by combining arterial blood pressure change and central vein pressure change, and be matched with better treatment. The cannulation site for arterial blood pressure monitoring is typically located at the radial, femoral, brachial arteries. The transducer should be connected to the right atrium of the patient at the same level, which corresponds to the junction between the axillary midline and the fourth intercostal space when lying on the back.

The prior art is usually fixed by using a fixer with a simpler structure or using an adhesive tape, so the height is inconvenient to adjust at any time during use, and the problems of loosening and the like easily occur after fixing, so the conditions of loose connection, easy loosening, easy damage to the skin of a patient caused by tearing of the adhesive tape and the like exist; in the practical application process, the transducer is easy to slide and translate along with the movement of the arm of a patient or the turning over and other actions, so that the normal operation of monitoring is affected.

Disclosure of Invention

The utility model aims to solve the technical defects and provide an adjustable clamp for an arterial transducer

In order to achieve the above purpose, the utility model provides an adjustable clamp for an arterial transducer, which comprises a base, wherein an arc-shaped sleeve, a magic tape and the arterial transducer are arranged on the front side of the base, and a mother patch and a child patch of the magic tape are respectively positioned on the left side and the right side of the arc-shaped sleeve; the arterial transducer is positioned in the arc-shaped sleeve; the rear side of the base is provided with a T-shaped groove body, T-shaped slide ways, a first arc-shaped plate, a second arc-shaped plate and fastening plates, the number of the T-shaped slide ways is two, the T-shaped slide ways are positioned on the front side and the rear side of the T-shaped groove body, T-shaped sliding blocks are arranged in the T-shaped slide ways, and the first arc-shaped plate is connected with the T-shaped sliding blocks; the T-shaped groove body is internally provided with a compression spring, the compression spring is connected with the bottom of the first arc-shaped plate through a connecting block, and the second arc-shaped plate is fixedly arranged on the base and positioned on the opposite face of the first arc-shaped plate; the first arc plate is provided with a plurality of through holes which are uniformly distributed, a sphere is arranged in the through holes, the diameter of the sphere is larger than the thickness of the first arc plate, and the sphere can rotate in the through holes; the fastening plate is provided with a threaded hole, the threaded hole is in threaded connection with a fastening rod, and one end of the fastening rod is connected with a first arc-shaped plate through a bearing.

Preferably, the number of the magic tapes is two.

Preferably, the arc-shaped sleeve is made of silica gel.

Preferably, the radian of the fastening plate is the same as that of the first arc plate.

Preferably, the second arc-shaped plate and the inner side of the fastening plate are both provided with anti-slip pads.

The beneficial effects of the utility model are as follows: 1. through magic subsides and arc cover, can further increase the guard effect and the fixed effect to arterial transducer to make kinetic energy transducer form more reliable fixed location effect.

2. The first arc plate is close to the second arc plate under the action of the compression spring, the base can be fixedly arranged on any pipe rack, the installation stability of the base can be increased through the anti-slip pad, the installation is convenient, medical staff pushes the first arc plate to move outwards, the base is close to the pipe rack, the first arc plate is loosened, the first arc plate is automatically attached to the pipe rack under the action of the compression spring, and the installation is completed; when needing the adjustment base height, screw up the firm pole, make the fastening plate keep away from the spheroid, the spheroid can rotate, and medical personnel hand the base, extrusion compression spring makes the pipe support laminating spheroid and keep away from the second arc, under spheroid pivoted cooperation, accomplishes the high adjustment of base, and it is more convenient to use, and the patient is when removing or turn the health, also can not touch this arterial transducer, can make the monitoring normally go on.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic side view of the present utility model.

In the figure, the base, the arc-shaped sleeve, the magic tape, the arterial transducer, the 5.T groove body, the 6T-shaped slideway, the 7 first arc-shaped plate, the 8 second arc-shaped plate, the 9 fastening plate, the 10T-shaped sliding block, the 11 compression spring, the 12 connecting block, the 13 ball, the 14 fastening rod, the 15 bearing and the 16 anti-skid pad are shown.

Detailed Description

The present utility model will be described in further detail with reference to the following examples in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1-2, the embodiment provides an adjustable clamp for an arterial transducer, which comprises a base 1, wherein an arc-shaped sleeve 2, a magic tape 3 and an arterial transducer 4 are arranged on the front side of the base 1, and a mother patch and a child patch of the magic tape 3 are respectively positioned on the left side and the right side of the arc-shaped sleeve 2; the arterial transducer 4 is positioned in the arc-shaped sleeve 2; the rear side of the base 1 is provided with a T-shaped groove body 5, a T-shaped slide way 6, a first arc-shaped plate 7, a second arc-shaped plate 8 and a fastening plate 9, the number of the T-shaped slide ways 6 is two and the T-shaped slide ways are positioned on the front side and the rear side of the T-shaped groove body 5, a T-shaped slide block 10 is arranged in the T-shaped slide way 6, the first arc-shaped plate 7 is connected with the T-shaped slide block 10, the T-shaped slide block 10 can limit the moving direction of the first arc-shaped plate 7, and the situation that the base 1 cannot be stably arranged on a pipe rack due to the movement of the first arc-shaped plate 7 in other directions is avoided; a compression spring 11 is arranged in the T-shaped groove body 5, the compression spring 11 is connected with the bottom of the first arc-shaped plate 7 through a connecting block 12, and the second arc-shaped plate 8 is fixedly arranged on the base 1 and is positioned on the opposite face of the first arc-shaped plate 7; the first arc plate 7 is provided with a plurality of through holes which are uniformly distributed, the through holes are internally provided with spheres 13, the diameter of each sphere 13 is larger than the thickness of the first arc plate 7, the spheres 13 can rotate in the through holes, and when the fastening plate 9 is attached to the spheres 13, the spheres 13 can be fixed and cannot rotate, so that the base 1 can be mounted on a pipe rack in cooperation with the second arc plate 8; the fastening plate 9 is provided with a threaded hole, the threaded hole is in threaded connection with the fastening rod 14, one end of the fastening rod 14 is connected with the first arc-shaped plate 7 through a bearing 15, and the fastening plate 9 can be close to or far away from the first arc-shaped plate 7 through screwing the fastening rod 14.

The number of the magic tapes 3 is two, so that the fixing stability of the kinetic energy converter 4 is improved, and the tightness can be controlled through the magic tapes, so that the situation that the fixing is too tight and the normal operation of an arterial transducer is influenced is avoided; the arc sleeve 2 is made of silica gel, so that the collision force generated by the kinetic energy converter 4 is reduced; the radian of the fastening plate 9 is the same as that of the first arc-shaped plate 7, so that the fastening plate 9 and the sphere 13 can be tightly attached; the inner sides of the second arc-shaped plate 8 and the fastening plate 9 are respectively provided with an anti-slip pad 16, so that the anti-slip effect is improved.

When the multifunctional medical device is used, the arterial transducer 4 is fixed through the magic tape 3 and the arc sleeve 2, the first arc plate 7 is close to the second arc plate 8 under the action of the compression spring 11, the base 1 can be fixedly arranged on any pipe rack, the installation stability of the base 1 can be improved through the anti-slip pad 16, the installation is convenient, after the medical staff pushes the first arc plate 7 to move outwards, the base 1 is close to the pipe rack, the first arc plate 7 is loosened, and the first arc plate 7 is automatically attached to the pipe rack under the action of the compression spring 11, so that the installation is completed; when the height of the base 1 needs to be adjusted, the fastening rod 14 is screwed, the fastening plate 9 is far away from the sphere 13, the sphere 13 can rotate, medical staff can hold the base 1 by hand, the compression spring 11 is extruded, the pipe rack is attached to the sphere 13 and far away from the second arc plate 8, and under the cooperation of the rotation of the sphere 13, the height adjustment of the base 1 is completed, so that the use is more convenient.

The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model, and are intended to be included in the scope of the present utility model.

Claims (5)

1. The utility model provides an adjustable anchor clamps of arterial transducer, includes base (1), its characterized in that, base (1) front side is equipped with arc cover (2), magic subsides (3), arterial transducer (4), the mother subsides and the son subsides of magic subsides (3) are located the left and right sides of arc cover (2) respectively; the arterial transducer (4) is positioned in the arc-shaped sleeve (2); the novel anti-theft device is characterized in that a T-shaped groove body (5), T-shaped slide ways (6), a first arc plate (7), a second arc plate (8) and a fastening plate (9) are arranged on the rear side of the base (1), the number of the T-shaped slide ways (6) is two, the T-shaped slide ways are located on the front side and the rear side of the T-shaped groove body (5), T-shaped sliding blocks (10) are arranged in the T-shaped slide ways (6), the first arc plate (7) is connected with the T-shaped sliding blocks (10), compression springs (11) are arranged in the T-shaped groove body (5), the compression springs (11) are connected with the bottom of the first arc plate (7) through connecting blocks (12), and the second arc plate (8) is fixedly arranged on the base (1) and located on the opposite face of the first arc plate (7); the first arc plate (7) is provided with a plurality of through holes which are uniformly distributed, a sphere (13) is arranged in the through holes, the diameter of the sphere (13) is larger than the thickness of the first arc plate (7), and the sphere (13) can rotate in the through holes; the fastening plate (9) is provided with a threaded hole, the threaded hole is in threaded connection with the fastening rod (14), and one end of the fastening rod (14) is connected with the first arc-shaped plate (7) through a bearing (15).

2. An arterial transducer adjustable clamp according to claim 1, characterized in that the number of velcro strips (3) is two.

3. The arterial transducer adjustable clamp according to claim 1, characterized in that the arc-shaped sleeve (2) is of silicone material.

4. An arterial transducer adjustable clamp as claimed in claim 1, characterized in that the curvature of the fastening plate (9) is the same as the curvature of the first arcuate plate (7).

5. The arterial transducer adjustable clamp according to claim 1, characterized in that the second arcuate plate (8), the fastening plate (9) are provided with anti-slip pads (16) on the inside.