CN212089513U - Radial artery puncture is with arm support frame - Google Patents

Abstract

The utility model discloses a radial artery pierces through with arm support frame relates to medical equipment technical field. Constitute including support gasbag group, extrusion gas cell and fixed establishment, the extrusion gas cell is connected to in the support gasbag group, support gasbag group comprises the arm pad of aerifing with aerifing the wrist pad, the bottom of aerifing the arm pad is the plane, the top of aerifing the arm pad is equipped with semi-cylindrical's recess, it sets up the side of aerifing the arm pad and is in the extension department of the semi-cylindrical recess in top of aerifing the arm pad to aerify the wrist pad, fixed establishment sets up the top at the arm pad of aerifing. The utility model discloses an extrusion is aerifyd in the gasbag to supporting the gasbag group, thereby according to the height that the volume that different patient's arm state control inflated into gas adjusted supporting the gasbag group, thereby utilizes the compressibility of the body to make supporting the gasbag group can adjust according to its atress situation to patient's arm simultaneously, has increased the utility model discloses a travelling comfort.

Description

Radial artery puncture is with arm support frame

Technical Field

The utility model belongs to the technical field of the medical equipment technique and specifically relates to a radial artery pierces through with arm support frame.

Background

Radial artery puncture is a technique frequently used in clinical work, and can be used for monitoring arterial blood pressure, interventional therapy, blood drawing examination and the like. It is often desirable to abduct the arm during the puncturing procedure and expose the wrist sufficiently to facilitate a more convenient procedure. Therefore, the resting position of the arm needs to be supported and fixed before the puncture operation.

Patent No. CN102973322A provides a patent that is used for support hand mount of radial artery puncture among the prior art, including holding in the palm pole, fixation clamp, elbow tray, wrist tray, movable palm tray, set gradually elbow tray, wrist tray from left to right on holding in the palm the pole, the one end of holding in the palm the pole sets up the fixation clamp, the other end of holding in the palm the pole sets up and is connected with scalable transmission frame on the movable palm tray support pole. The invention can adapt to the length of different patient arms by adjusting the hand supporting rod, and the movable elbow tray can fix the elbow of the patient, so that the elbow of the patient is not displaced, and the success rate of puncture and the comfort level of the patient are improved.

However, the patent also has the following problems: firstly, the elbow, the wrist and the palm of a patient are supported by the tray, so that the comfortable support for the patients with different body types cannot be realized; secondly, the patent is large in size and inconvenient to store; third, the patent is complicated in structure and inconvenient to sterilize.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an arm support frame is used in radial artery puncture to radial artery among the solution prior art punctures with arm support frame travelling comfort poor, the bulky technical problem who is not convenient for accomodate and be not convenient for disinfection.

The utility model provides an arm support frame is worn in radial artery thorn, includes support gasbag group, extrusion gas cell and fixed establishment, the extrusion gas cell is connected to in the support gasbag group, support gasbag group comprises aerifing arm pad and aerifing the wrist pad, the bottom of aerifing the arm pad is the plane, the top of aerifing the arm pad is equipped with semi-cylindrical's recess, it sets up the side of aerifing the arm pad and is in the extension department of aerifing the semi-cylindrical recess in top of arm pad to aerify the wrist pad, fixed establishment sets up the top at aerifing the arm pad.

Furthermore, the number of the extrusion inflatable bags is two, and the two extrusion inflatable bags are respectively connected to the inflatable arm cushion and the inflatable wrist cushion.

Furthermore, an exhaust button is arranged on the extrusion inflation bag.

Further, still include first support fixed plate, support gasbag group installs on first support fixed plate.

Further, be equipped with the connection slider on the first support fixed plate, connect spout and second support fixed plate, the up end at first support fixed plate is installed to the connection slider, connect the slider cartridge on connecting the spout, the up end at the connection spout is fixed to the second support fixed plate, support gasbag group sets up on first support fixed plate, aerify the wrist pad setting on second support fixed plate.

Further, fixed establishment comprises fixed band and adjustment band, fixed band and adjustment band set up respectively in the both sides of supporting airbag group, be equipped with the mounting on the fixed band, be equipped with a row of regulation hole on the adjustment band.

Furthermore, the extrusion inflatable bag is provided with anti-skid grains.

Compared with the prior art the beneficial effects of the utility model reside in that:

firstly, the utility model inflates the supporting air bag group by extruding the air bag, can adjust the height of the supporting air bag group according to the arm condition of the patient, and simultaneously utilizes the compressibility of the gas to ensure that the supporting air bag group can adjust the stress condition of the arm of the patient according to the supporting air bag group, so that the supporting air bag group is very attached to the arm of the patient when in use, thereby improving the comfort of the patient; when not in use, the utility model can discharge the gas in the extrusion inflation bag, thereby reducing the volume and facilitating the storage and storage; the utility model has the advantages of simple structure, the main part has extrusion gas cell and supports gasbag group to constitute, the disinfection of the equipment of being convenient for to this radial artery of effectively solving among the prior art pierces through with arm support frame travelling comfort poor, bulky be not convenient for accomodate and be not convenient for sterile technical problem.

And secondly, the utility model discloses be equipped with second supporting fixation board on first supporting fixation board, mutually support through connecting the saddle and being connected the spout and make the second support fixed can carry out the translation on first supporting fixation board to can adjust the wrist pad of aerifing according to the arm length of disease, increase the utility model discloses an applicability and use travelling comfort.

Drawings

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

Fig. 1 is a schematic view of a first angle structure of the present invention;

fig. 2 is a schematic view of a second angle structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

fig. 4 is a cross-sectional view of the first supporting and fixing plate of the present invention;

FIG. 5 is a schematic view of a state structure of a simulated arm placed in the present invention;

reference numerals: the support airbag group 1, the inflation arm cushion 11, the inflation wrist cushion 12, the extrusion inflation bag 2, the exhaust button 21, the fixing mechanism 3, the fixing belt 31, the fixing piece 311, the adjusting belt 32, the adjusting hole 321, the first support fixing plate 4, the connection sliding piece 41, the second support fixing plate 5 and the connection sliding groove 51.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to fig. 1-5, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, but not all of them.

The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

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

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

An arm support frame for radial artery puncture comprises a support air bag group 1, an extrusion inflation bag 2 and a fixing mechanism 3, wherein the extrusion inflation bag 2 is connected to the support air bag group 1, the support air bag group 1 can be inflated by the extrusion inflation bag 2, so that the support air bag group 1 gradually expands to a proper height to support the arm of a patient, the support air bag group 1 consists of an inflation arm cushion 11 and an inflation wrist cushion 12, the bottom of the inflation arm cushion 11 is a plane, the top of the inflation arm cushion 11 is provided with a semi-cylindrical groove, the inflation wrist cushion 12 is arranged at the side end of the inflation arm cushion 11 and is positioned at the extending part of the semi-cylindrical groove at the top of the inflation arm cushion 11, the fixing mechanism 3 is arranged above the inflation arm cushion 11, when in use, the patient needs to place the arm in the semi-cylindrical groove in the inflation arm cushion 11, the semi-cylindrical grooves are used for preventing the arm of the patient from falling off the inflatable arm cushion 11, the wrist of the patient is placed on the inflatable wrist cushion 12, the arm of the patient is supported by the inflatable arm cushion 11, the wrist of the patient is supported by the inflatable wrist cushion 12, meanwhile, the inflatable arm cushion 11 and the inflatable wrist cushion 12 are inflated by squeezing the inflatable bag 2, so as to adjust the supporting height of the supporting air bag group 1, thereby enabling medical staff to adjust according to the arm conditions of different patients, increasing the applicability of the utility model, fixing the arm through the fixing mechanism 3, thereby preventing the arm position deviation from influencing the effect of the nurse on puncturing the arm of the patient, utilizing the compressibility of the gas to ensure that the supporting air bag group 1 can be adjusted according to the stress condition of the arm of the patient, therefore, when in use, the supporting air bag group 1 is very fit with the arm of a patient, thereby improving the comfort of the patient.

Preferably, extrusion gas cell 2 is equipped with two, two extrusion gas cell 2 is connected to respectively aerifys arm pad 11 and aerifys wrist pad 12, and medical personnel aerifys aerifing arm pad 11 and aerifys wrist pad 12 respectively through two extrusion gas cells 2 during the use to make and aerify arm pad 11 and aerify wrist pad 12 and can be in different heights, with this problem that satisfies different patients' wrist and arm height-adjusting difference, improved the utility model discloses a practicality.

Preferably, be equipped with the exhaust button 21 on the extrusion gas cell 2, can be with drawing together the gas outgoing in the support gasbag group 1 through the exhaust button 21, when using, medical personnel can inflate support gasbag group 1 through holding between the fingers extrusion gas cell 2, discharge the gas in the support gasbag group 1 through pressing exhaust button 21, thereby improved the utility model discloses a practicality.

Preferably, still include first support fixed plate 4, support gasbag group 1 is installed on first support fixed plate 4, its reason lies in, when aerifing support gasbag group 1, it is less to receive the area of contact that the influence of atmospheric pressure made support gasbag group 1 expand gradually and make it and desktop to lead to support gasbag group 1 to take place offset easily, influence medical personnel and puncture the patient, its effect lies in, through fixing support gasbag group 1 on first support fixed plate 4, first support fixed plate 4 carries out the stationary contact with the desktop all the time when supporting the gasbag and aerifing, thereby prevent to support gasbag group 1 and produce offset, increased the utility model discloses a stability.

Preferably, the first supporting and fixing plate 4 is provided with a connecting slider 41, a connecting sliding groove 51 and a second supporting and fixing plate 5, the connecting slider 41 is installed on the upper end surface of the first supporting and fixing plate 4, the connecting slider 41 is inserted into the connecting sliding groove 51, the second supporting and fixing plate 5 is fixed on the upper end surface of the connecting sliding groove 51, the supporting airbag group 1 is arranged on the first supporting and fixing plate 4, the inflatable wrist pad 12 is arranged on the second supporting and fixing plate 5, when in use, a patient places an arm on the inflatable arm pad 11 and fixes the position of the arm through the fixing mechanism 3, then the second supporting and fixing plate 5 is pulled, the inflatable wrist pad 12 is adjusted through the mutual matching of the connecting slider 41 and the connecting sliding groove 51, so that the inflatable wrist pad 12 is located at the optimal stressed position of the wrist, and the supporting airbag group 1 can be adjusted according to the lengths of the arms of different patients, the applicability and the use comfort of the utility model are increased.

Preferably, fixed establishment 3 comprises fixed band 31 and regulation band 32, fixed band 31 and regulation band 32 set up respectively in the both sides that support gasbag organizes 1, be equipped with mounting 311 on the fixed band 31, be equipped with one row of regulation hole 321 on the regulation band 32, during the use, the disease arm is placed on supporting gasbag organizes 1, regulation band 32 passes mounting 311, and the thickness degree according to the disease arm is fixed in accomplishing in inserting the regulation hole 321 of suitable position with mounting 311, has increased the utility model discloses an applicability.

Preferably, be equipped with anti-skidding line on the extrusion gas cell 2, its effect lies in, increases medical personnel to holding the frictional force of extrusion gas cell 2, prevents that medical personnel's operation in-process hand is smooth to make extrusion gas cell 2 drop from the palm.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (7)

1. The utility model provides a radial artery pierces through and uses arm support frame, its characterized in that, is including supporting gasbag group (1), extrusion gas cell (2) and fixed establishment (3), extrusion gas cell (2) are connected to in supporting gasbag group (1), support gasbag group (1) comprises inflatable arm pad (11) and inflatable wrist pad (12), the bottom of inflatable arm pad (11) is the plane, the top of inflatable arm pad (11) is equipped with semi-cylindrical recess, inflatable wrist pad (12) set up the side of inflatable arm pad (11) and be in the extension of the semi-cylindrical recess in top of inflatable arm pad (11), fixed establishment (3) set up the top of inflatable arm pad (11).

2. An arm support for radial artery puncture according to claim 1, wherein there are two said squeeze airbags (2), and two said squeeze airbags (2) are connected to the arm pad (11) and the wrist pad (12), respectively.

3. The arm support for radial artery puncture according to claim 1, wherein the squeeze balloon (2) is provided with a venting button (21).

4. The arm support for radial artery puncture according to claim 1, further comprising a first supporting and fixing plate (4), wherein the supporting airbag unit (1) is mounted on the first supporting and fixing plate (4).

5. The arm support for radial artery puncture according to claim 4, wherein the first supporting and fixing plate (4) is provided with a connecting slider (41), a connecting sliding groove (51) and a second supporting and fixing plate (5), the connecting slider (41) is installed on the upper end surface of the first supporting and fixing plate (4), the connecting slider (41) is inserted into the connecting sliding groove (51), the second supporting and fixing plate (5) is fixed on the upper end surface of the connecting sliding groove (51), the supporting airbag group (1) is arranged on the first supporting and fixing plate (4), and the inflatable wrist pad (12) is arranged on the second supporting and fixing plate (5).

6. The arm support for radial artery puncture according to claim 1, wherein the fixing mechanism (3) is composed of a fixing band (31) and an adjusting band (32), the fixing band (31) and the adjusting band (32) are respectively arranged at two sides of the supporting air sac group (1), a fixing member (311) is arranged on the fixing band (31), and a row of adjusting holes (321) is arranged on the adjusting band (32).

7. The arm support for radial artery puncture according to claim 1, wherein the squeeze balloon (2) is provided with anti-slip texture.

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