CN213465242U

CN213465242U - Hand support frame for radial artery puncture

Info

Publication number: CN213465242U
Application number: CN202021151537.5U
Authority: CN
Inventors: 郭云瑞; 杨建明; 杨皓; 张业才; 王德财; 张国云
Original assignee: Second Peoples Hospital of Kunming
Current assignee: Second Peoples Hospital of Kunming
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-06-18
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses a hand support frame for radial artery puncture, which comprises a sleeve, a foot rest, a support post, a hand support pad and a storage box; the sleeve is provided with a connecting disc; one end of the foot rest is hinged on the connecting disc, the other end of the foot rest is provided with a rubber pad, and a stay is movably connected between the foot rest and the sleeve; the pillar is arranged in the sleeve, the end of the sleeve is provided with a locking stud, and the end of the pillar is provided with a hinged ball; the hand support pad comprises a palm support part and an elbow support part, the palm support part is movably connected with the elbow support part through a slide bar, the bottom end of the palm support part is provided with a ball sleeve, the outer wall of the ball sleeve is provided with a locking stud, the hand support pad is installed on a strut, the top end of the palm support part is provided with a groove, a wrist support is movably arranged in the groove, and the bottom end of the wrist support is rotatably provided with an adjusting stud; the adjusting stud is in threaded connection with the palm support part; the palm support part and the elbow support part are both provided with a bandage, and the bandage is connected with the palm support part and the elbow support part through magic tapes. Can provide support and fix and carry the puncture articles for use along with the support hand rack for the radial artery puncture, make things convenient for the puncture.

Description

Hand support frame for radial artery puncture

Technical Field

The utility model relates to the technical field of medical auxiliary equipment, concretely relates to radial artery puncture is with holding in palm hand frame.

Background

The radial artery is positioned between the tendon of brachioradialis and the tendon of flexor carpi radialis, the existing invasive blood pressure can accurately reflect the blood pressure of a patient, critical patients in major operations and intensive care units need to accurately master the vital signs of the patient at any time, the blood pressure is one of the important vital signs, the change of the arterial blood pressure is found at any time, the blood perfusion state of important tissues and organs can be evaluated, a reliable basis is provided for anesthesia, medicine application in the operation and emergency treatment of the patients in the intensive care unit, and the invasive blood pressure monitoring avoids the error and lag of the noninvasive blood pressure.

Meanwhile, blood samples are taken at any time after the vessel is placed through the artery, accurate blood gas analysis is carried out, pain of a patient can be relieved, and the blood samples can be obtained quickly in time. In addition, with the increasing development of coronary heart disease interventional diagnosis and treatment operations, coronary artery interventional operations are performed through the radial artery, and the coronary artery angiography technology has become a conventional inspection means for cardiovascular diseases.

At present, when the artery-winding puncture is clinically performed, other articles are often padded under the wrist of a patient to expose the radial artery, so that the puncture is convenient; the utility model with the patent number of CN201620067285.5 discloses a radial artery puncture fixer, which exposes the radial artery of a patient through a cushion block and a fixing band and fixes the hand of the patient for puncture, only the wrist part of the patient can be fixed when the patient is punctured, and the wrist of the patient is fixed at a raised height when the patient is punctured, so that the fixing device is difficult to adapt to different patients and different puncture requirements; when the patient is punctured, the elbow of the patient needs to be supported by other articles, and the puncturing is difficult to facilitate.

The following problems exist when performing radial artery puncture:

1. it is difficult to keep the patient's hand stable, it is necessary to provide support to the patient's elbow by other means, it is difficult to stably puncture the radial artery visualization, and it is subject to space constraints.

2. The wrist of the patient is fixed in the lifting height during puncturing, so that the wrist of the patient is difficult to adapt to different patients and different puncturing requirements.

3. It is difficult to carry the items required for puncturing with the holder, and a puncturing article needs to be prepared separately at the time of puncturing.

4. It is difficult to adjust the angle of the holder while providing support to the wrist of the patient so that the angle of the wrist of the patient can be changed to accommodate different puncture requirements.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve above-mentioned problem, designed a radial artery puncture and used support hand rack, can provide the support and fix and carry the puncture articles for use along with the support hand rack for radial artery puncture, the convenient puncture.

In order to solve the above technical problem and achieve the above technical effect, the utility model discloses a following technical content realizes:

a hand support for radial artery puncture comprises a sleeve, a foot rest, a support column, a hand support pad and a storage box; the sleeve is a hollow cylinder with openings at two ends, and a connecting disc is arranged on the sleeve; the foot rest is provided with a plurality of foot rests, one end of each foot rest is hinged to the connecting disc, the other end of each foot rest is provided with a rubber pad, and a stay is movably connected between each foot rest and the sleeve; the support is arranged in the sleeve, a rubber sleeve is arranged between the support and the sleeve, a locking stud is arranged at the end of the sleeve, and a hinge ball is arranged at the end of the support far away from the sleeve; the hand support pad comprises a palm support part and an elbow support part, the palm support part is movably connected with the elbow support part through a sliding strip, the bottom end of the palm support part is provided with a ball sleeve, the outer wall of the ball sleeve is provided with a locking stud, the hand support pad is movably connected with a hinged ball through the ball sleeve and is installed on a support column, the top end of the palm support part is provided with a groove, a wrist support is movably arranged in the groove, and the bottom end of the wrist support is rotatably provided with an adjusting stud; the adjusting stud penetrates through the groove, is positioned outside the palm support part and is in threaded connection with the palm support part; the palm support part and the elbow support part are respectively provided with a bandage, and the bandages are connected with the palm support part and the elbow support part through magic tapes; the receiver is installed on the pillar.

Furthermore, an elastic silica gel sleeve is arranged between the palm support part and the elbow support part to wrap the slide bar.

Furthermore, the end face of the rectangular body of the wrist support is provided with a semi-cylinder body, and the semi-cylinder body on the wrist support is made of silica gel.

Furthermore, the palm support part and the elbow support part are both formed by arranging sponge pads on a hard plate, and the outer surface of the palm support part and the elbow support part is wrapped by leather materials.

Furthermore, the storage box is provided with a plurality of storage drawers, a handle is arranged on each storage drawer, a label groove and extractable label paper are arranged inside each handle, a connecting shaft is arranged in each storage drawer, a pressing plate is arranged on each connecting shaft, and a torsion spring is arranged between each connecting shaft and the corresponding pressing plate.

Furthermore, a corrugated sleeve is arranged between the hinge ball and the ball sleeve.

The utility model has the advantages that:

1. the foot rest is hinged with the sleeve, so that the foot rest can be folded conveniently and then the whole hand support frame can be stored, the occupied space is reduced, the foot rest support is opened when the hand support frame is taken, the foot rest can be moved conveniently to use in different places, and the hand support frame is convenient to operate and use; the height of the hand support frame can be adjusted to meet different requirements by arranging the sleeve and the support column; the wrist support device has the advantages that the arm of a patient can be placed through the hand support pad, the wrist of the patient is lifted, the radial artery is exposed, the elbow of the patient can be supported, and the hand of the patient is fixed through the bandage.

2. Provide comfortable support when raising patient's wrist through setting up the wrist and holding in the palm, and can adjust the height that the relative opponent of wrist support held in the palm the pad for patient's radial artery exposes the degree differently, adapts to different puncture needs.

3. The adjustable length of elbow support portion and palm support portion is through setting up, adapts to the different arm length of different patients, and is equipped with the middle interval of appearing and expose the draw runner when the length that adjustment hand held in the palm pad is placed to the elastic silica gel cover between palm support portion and elbow support portion, increases sterile work load.

4. The angle between the hand support pad and the support column can be adjusted by arranging the hinged ball and the ball sleeve to be movably connected, so that different puncture angles can be adapted; a corrugated sleeve is arranged between the hinged ball and the ball sleeve to place the dirt so as to facilitate later-stage disinfection.

5. Palm holds in the palm portion of holding in the palm, elbow support portion are equipped with the sponge pad and form on the hard board to at surface parcel leather material, provide comfortable support for patient's hand.

6. The storage box is arranged to store articles required by puncture, the hand support frame can move along with the storage box, the puncture tool can be used quickly, and time is saved.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of a hand support for radial artery puncture according to the present invention;

fig. 2 is a schematic structural view of a hand rest pad of a hand rest for radial artery puncture according to the present invention;

fig. 3 is a schematic structural view of a storage box of the hand support for radial artery puncture of the present invention;

fig. 4 is a schematic view of a storage drawer of the hand support for radial artery puncture of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-sleeve, 101-connecting disc, 102-locking stud, 2-foot stand, 201-stay, 3-support column, 4-hand support pad, 401-palm support part, 402-elbow support part, 403-wrist support, 404-ball sleeve, 405-adjusting stud, 406-elastic silica gel sleeve, 407-slide bar, 5-storage box, 501-storage drawer, 502-handle, 503-label groove, 504-connecting shaft, 505-pressing plate and 6-binding band.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

For a clearer description of the present invention, the following description is made with reference to specific embodiments:

examples

Referring to fig. 1-4, a hand support for radial artery puncture comprises a sleeve 1, a foot rest 2, a support 3, a hand support pad 4 and a storage box 5; the sleeve 1 is a hollow cylinder with openings at two ends, and the connecting disc 101 is arranged on the sleeve 1; the foot rest 2 is provided with a plurality of foot rests 2, one end of each foot rest 2 is hinged to the connecting plate 101, the other end of each foot rest 2 is provided with a rubber pad, and a stay 201 is movably connected between each foot rest 2 and the sleeve 1; the whole hand support is accomodate to the convenience after drawing in foot rest 2, reduces occupation space, opens the foot rest 2 support when taking, conveniently removes the use of foot rest 2 in the place of difference, convenient operation, it is convenient to use.

The pillar 3 is arranged in the sleeve 1, a rubber sleeve is arranged between the pillar 3 and the sleeve 1, a locking stud 102 is arranged at the end of the sleeve 1, and a hinge ball is arranged at the end of the pillar 3 far away from the sleeve 1; the hand support pad 4 comprises a palm support part 401 and an elbow support part 402, the palm support part 401 is movably connected with the elbow support part 402 through a sliding strip 407, an elastic silica gel sleeve 406 is arranged between the palm support part 401 and the elbow support part 402 to wrap the sliding strip 407, the bottom end of the palm support part 401 is provided with a ball sleeve 404, the outer wall of the ball sleeve 404 is provided with a locking stud 102, the hand support pad 4 is movably connected with a hinged ball through the ball sleeve 404 and is arranged on the support column 3, and the sleeve 1 and the support column 3 can adjust the height of the hand support frame to meet different requirements; the hinged ball is movably connected with the ball sleeve 404, so that the angle between the hand support pad 4 and the pillar 3 can be adjusted to adapt to different puncture angles; the arm of the patient can be placed through the hand support pad 4, the wrist of the patient is lifted, the radial artery is exposed, and the elbow of the patient can be supported.

A groove is formed in the top end of the palm support part 401, a wrist support 403 is movably arranged in the groove, the end face of the rectangular wrist support 403 is provided with a semi-cylindrical body, the semi-cylindrical body on the wrist support 403 is made of silica gel, and an adjusting stud 405 is rotatably arranged at the bottom end of the wrist support 403; the adjusting stud 4005 penetrates through the groove, is positioned outside the palm support part 401 and is in threaded connection with the palm support part 401; the palm support part 401 and the elbow support part 402 are both provided with a binding band 6, and the binding band 6 is connected with the palm support part 401 and the elbow support part 402 through magic tapes; the hands of the patient are secured by straps 6. Wrist support 403 provides comfortable support while lifting the wrist of the patient, and the height of wrist support 403 relative to hand support pad 4 can be adjusted, so that the radial artery exposure degree of the patient is different, and different puncture requirements are adapted.

Palm holds in the palm portion 401, elbow rest portion 402 and is equipped with the sponge pad on the hard board and forms to wrap up the leather material in the surface outward. Providing comfortable support for the patient.

Storage box 5 is installed on pillar 3, and storage box 5 is equipped with a plurality of drawers 501 of accomodating, is equipped with handle 502 on accomodating the drawer 501, and the inside label groove 503 and the pull-out label paper that is equipped with of handle 502 are equipped with in the drawer 501, accomodate and are equipped with even axle 504 in the drawer 501, are equipped with clamp plate 505 on even axle 504, are equipped with the torsional spring between even axle 504 and clamp plate 505. The articles required by puncture can move along with the hand support frame, so that the puncture tool is convenient to use quickly, and the time is saved; and the punctured articles do not collide with the storage drawer 501 during the movement.

A corrugated sleeve is provided between the hinge ball and the ball sleeve 404.

The utility model relates to a radial artery puncture is with concrete application when holding in palm hand rack uses does: when the hand support is used, the hand support frame is moved to a puncture place, the foot rest is opened, the stay is supported between the foot rest and the sleeve pipe to enable the hand support frame to be more stable, the movable support column slides in the sleeve pipe and adjusts the height of the hand support frame by using the locking stud fixing position, the position of the ball sleeve relative to the hinged ball is adjusted, and the angle of the hand support pad relative to the support column is adjusted by using the locking stud fixing position; place patient's hand upper limbs up on the hand holds in the palm pad, the wrist is located wrist support department, the elbow is located elbow support portion, thereby adjust the high degree of raising of holding in the palm relatively the adjustment of wrist support pad to patient's wrist through rotating adjusting double-screw bolt, thereby remove the distance between the position adjustment palm support portion of draw runner in palm support portion, the elbow support portion on the elbow support portion, adjust the length of whole hand support pad and adapt to the different arm length of different patients, and use bandage fixed patient palm, elbow respectively.

The position of the article needing to be punctured is distinguished through the label in the handle of the storage drawer during puncturing, and the article needing to be punctured is found quickly for use.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a radial artery puncture is with holding in palm hand frame which characterized in that: comprises a sleeve, a foot rest, a support column, a hand support pad and a storage box; the sleeve is a hollow cylinder with openings at two ends, and a connecting disc is arranged on the sleeve; the foot rest is provided with a plurality of foot rests, one end of each foot rest is hinged to the connecting disc, the other end of each foot rest is provided with a rubber pad, and a stay is movably connected between each foot rest and the sleeve; the support is arranged in the sleeve, a rubber sleeve is arranged between the support and the sleeve, a locking stud is arranged at the end of the sleeve, and a hinge ball is arranged at the end of the support far away from the sleeve; the hand support pad comprises a palm support part and an elbow support part, the palm support part is movably connected with the elbow support part through a sliding strip, the bottom end of the palm support part is provided with a ball sleeve, the outer wall of the ball sleeve is provided with a locking stud, the hand support pad is movably connected with a hinged ball through the ball sleeve and is installed on a support column, the top end of the palm support part is provided with a groove, a wrist support is movably arranged in the groove, and the bottom end of the wrist support is rotatably provided with an adjusting stud; the adjusting stud penetrates through the groove, is positioned outside the palm support part and is in threaded connection with the palm support part; the palm support part and the elbow support part are respectively provided with a bandage, and the bandages are connected with the palm support part and the elbow support part through magic tapes; the receiver is installed on the pillar.

2. The hand rest for radial artery puncture according to claim 1, wherein: an elastic silica gel sleeve is arranged between the palm support part and the elbow support part to wrap the slide bar.

3. The hand rest for radial artery puncture according to claim 1, wherein: the end face of the rectangular wrist support is provided with a semi-cylinder, and the semi-cylinder on the wrist support is made of silica gel.

4. The hand rest for radial artery puncture according to claim 1, wherein: palm holds in the palm and holds in the palm portion, the elbow holds in the palm portion and holds in the palm the portion and be equipped with the sponge pad on the hard board material and form to at the surperficial leather material of parcel.

5. The hand rest for radial artery puncture according to claim 1, wherein: the storage box is provided with a plurality of storage drawers, a handle is arranged on each storage drawer, label grooves and extractable label paper are arranged inside the handles, a connecting shaft is arranged in each storage drawer, a pressing plate is arranged on each connecting shaft, and a torsion spring is arranged between each connecting shaft and the corresponding pressing plate.

6. The hand rest for radial artery puncture according to claim 1, wherein: a corrugated sleeve is arranged between the hinged ball and the ball sleeve.