CN220002235U - PICC folding arm fixed bolster - Google Patents

Abstract

The utility model relates to a PICC foldable arm fixing bracket, which is characterized in that a horizontal fixing arm (1) is connected with a movable fixing arm (2) through a rotating shaft (5), an adjusting plate fixing column (6) is arranged on the horizontal fixing arm (1) and can rotationally fix an adjusting plate (3), a fixing column (4) is arranged on the movable fixing arm (2), and the fixing column (4) is matched with a clamping groove (8) on the adjusting plate (3) to perform angle adjustment and fixing on the horizontal fixing arm (1) and the movable fixing arm (2); effectively avoid PICC puncture in-process because patient's arm rocks, bring unnecessary burden and cause unnecessary pain to the patient to medical personnel, through setting up a plurality of draw-in grooves (8), be convenient for adjust control to the angle of horizontal fixed arm (1) and removal fixed arm (2), make the patient reach a comfortable position when using, also be convenient for medical personnel's operation simultaneously.

Description

PICC folding arm fixed bolster

Technical Field

The utility model relates to a medical support, in particular to an arm fixing support.

Background

In the existing medical means, patients need to be treated by intravenous transfusion, and aiming at patients with difficult transfusion, a special puncture technology, namely PICC, is needed. PICC is a puncture technique of putting into central venous catheter through peripheral vein, in order to solve infusion difficulty patient's venous access, clinically extensive application, the operator need hold the B ultrasonic probe and confirm patient's vein position and trend and puncture again, but in the operation, the operator's arm rocks easily and leads to the puncture point to shift during the puncture, leads to the condition emergence of puncture failure. The workload of medical staff is increased, and the medical staff is easy to be tensed, panic and disordered, and the subsequent puncture effect is influenced; because the patient is in the puncture process, the patient is unconscious to shake the arm because of pain, the subconscious behavior of the arm is difficult to control, and the process is very painful for the patient, especially when the puncture is still not achieved for many times.

In the prior art, an arm fixing bracket is disclosed in chinese patent CN111467112a, which comprises a lower side plate, a turnover unit and a clamping unit; lower side plate: the left surface of downside rotates and is connected with the control axle, the left surface of downside is equipped with the upper plate, the lower surface of upper plate and the lateral surface fixed connection of control axle, the preceding, the trailing flank of downside and upper plate all are equipped with the fixed block, twelve altogether, six are located the upper surface of the fixed block of downside and upper plate trailing flank all are equipped with fixed unit, the lower surface front end of downside is equipped with "U" shape fixed plate, upset unit: the overturning unit comprises a rocker, a worm and a gear, the gear is arranged at the lower end of the front side face of the upper side plate, the arm fixing support is arranged, a user can adjust the angle of the fixed rear arm according to requirements after fixing the arm through the overturning unit, and the fixing support can be fixed through the clamping unit.

Chinese patent CN215653150U discloses a PICC puncture arm fixing bracket, which includes a pad plate for being padded on the lower back side of a patient; one end of the arm fixing plate is rotationally connected with one side of the base plate and is used for fixing the arm of a patient; one end of the shoulder fixing belt is fixed at the shoulder position of one end of the base plate connected with the arm fixing plate, and the other end of the shoulder fixing belt is detachably connected with the side edge of the base plate; arm fixed band is a plurality of, and one end is fixed in one side of arm fixed plate, and the other end and the opposite side separable connection of arm fixed plate. The PICC puncture device is simple in structure, can fix the arm of a PICC puncture patient, does not influence the puncture operation, and improves the comfort of the patient.

The utility model provides an arm fixed bolster for surgery, chinese patent CN209916233U discloses an arm fixed bolster for surgery, the on-line screen storage device comprises a base, a plurality of spouts have been seted up to the top face position department of base, vertical groove has been seted up to the middle part position department of base rear end face, the sliding tray has been seted up to the tank bottom department of vertical groove, the rear end edge on base top is provided with the wrist support frame, the wrist support frame passes through gleitbretter and sliding tray sliding connection, install strutting arrangement in the spout, strutting arrangement includes right slide, supporting seat and left slide, this an arm fixed bolster for surgery, make wrist support frame and base sliding connection through the slider that sets up, simultaneously the spout has been seted up on the top of base and strutting arrangement has been installed in the spout, can be installed strutting arrangement according to the position of performing the operation, can avoid the operation position of patient's arm, support fixing is supported to patient's arm when preventing that the support position from causing the influence to the operation when the operation position is the same with the operation position.

The problem of the fixed of patient's arm in medical treatment in-process has been solved among the prior art to the patient is treated, but the structure is more complicated, is not suitable for PICC puncture usefulness, and complex operation is unfavorable for medical personnel to operate, and has increased patient's unnecessary motion. In view of the above, the utility model provides a PICC foldable arm fixing support, which effectively avoids unnecessary burden on medical staff, pain brought to patients and the like due to arm shaking of patients in the PICC puncture process, has a simple structure, is convenient to use, and can manually adjust the angle of a fixing frame so that the patients can puncture in a comfortable posture.

Disclosure of Invention

According to the utility model, the horizontal fixed arm 1 and the movable fixed arm 2 are connected through the rotating shaft 5, the adjusting plate fixed column 6 is arranged on the horizontal fixed arm 1, the adjusting plate 3 is rotatably fixed, the fixed column 4 is arranged on the movable fixed arm 2, the fixed column 4 is matched with the clamping groove 8 on the adjusting plate 3, and the angle adjustment and the fixation of the horizontal fixed arm 1 and the movable fixed arm 2 are carried out; effectively avoid PICC puncture in-process because patient's arm rocks, bring unnecessary burden and cause unnecessary pain etc. to the patient to medical personnel. Accordingly, the present utility model has been completed.

The utility model provides a PICC foldable arm fixing bracket, which comprises a horizontal fixing arm 1 and a movable fixing arm 2, wherein the horizontal fixing arm 1 and the movable fixing arm 2 are connected through a rotating shaft 5; the horizontal fixing arm 1 is provided with an adjusting plate fixing column 6, and the adjusting plate fixing column 6 is rotatably connected with the adjusting plate 3; the movable fixing arm 2 is provided with a fixing column 4, and the fixing column 4 is matched with a clamping groove 8 arranged at the free end of the adjusting plate 3 to perform angle adjustment and fixing on the horizontal fixing arm 1 and the movable fixing arm 2.

Furthermore, grooves which are in line with the shape of the arm of the patient are formed in the horizontal fixing arm 1 and the movable fixing arm 2, so that the arm of the patient can be fixed conveniently.

Further, a cushion made of flexible material is laid on the surface of the groove, for example: silica gel pad, medical sponge, rubber pad, fabric pad, etc., preferably medical sponge.

Further, the rotation opening and closing angle of the horizontal fixed arm 1 and the movable fixed arm 2 is 90 ° to 180 °, preferably 120 ° to 150 °.

Further, a plurality of, preferably four, clamping grooves 8 are provided to control the rotation opening and closing angles of the horizontal fixing arm 1 and the movable fixing arm 2.

Further, the fixing column 4 is disposed at a position close to the free end of the movable fixing arm 2, so that stability of the device is improved, and adjustment is facilitated.

Compared with the prior art, the PICC foldable arm fixing support provided by the utility model has the technical advantages that:

according to the PICC foldable arm fixing bracket provided by the utility model, the horizontal fixing arm 1 and the movable fixing arm 2 are connected through the rotating shaft 5, the adjusting plate fixing column 6 is arranged on the horizontal fixing arm 1, the adjusting plate 3 is rotatably fixed, the fixing column 4 is arranged on the movable fixing arm 2, the fixing column 4 is matched with the clamping groove 8 on the adjusting plate 3, and the angle adjustment and the fixing of the horizontal fixing arm 1 and the movable fixing arm 2 are carried out; effectively avoid PICC puncture in-process because patient's arm rocks, bring unnecessary burden and cause unnecessary pain to the patient to medical personnel, through setting up a plurality of draw-in grooves 8, be convenient for adjust control to the angle of horizontal fixed arm 1 and removal fixed arm 2, make the patient reach a comfortable position when using, also be convenient for medical personnel's operation simultaneously.

Additional features and advantages of the utility model will be set forth in the detailed description which follows.

Drawings

Fig. 1 is a schematic perspective view of a foldable arm fixing bracket for PICC according to the present utility model.

Fig. 2 is a front view of a PICC foldable arm-securing bracket according to the present utility model.

The reference numerals are as follows:

1-a horizontal fixed arm; 2-moving a fixed arm; 3-adjusting plates; 4-fixing columns; 5-rotating shaft; 6-adjusting plate fixing columns; 7-medical sponge; 8-clamping grooves.

Detailed Description

In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.

Example 1 PICC folding arm fixing support

As shown in fig. 1 and 2

The PICC folding arm fixing bracket comprises a horizontal fixing arm 1 and a movable fixing arm 2, wherein the horizontal fixing arm 1 and the movable fixing arm 2 are connected through a rotating shaft 5; the horizontal fixing arm 1 is provided with an adjusting plate fixing column 6, and the adjusting plate fixing column 6 is rotatably connected with the adjusting plate 3; the movable fixing arm 2 is provided with a fixing column 4, and the fixing column 4 is matched with a clamping groove 8 arranged at the free end of the adjusting plate 3 to perform angle adjustment and fixing on the horizontal fixing arm 1 and the movable fixing arm 2.

The horizontal fixing arm 1 and the movable fixing arm 2 are provided with grooves conforming to the shape of the arm of the patient, the arm of the patient is fixed conveniently, medical sponge is laid on the surfaces of the grooves, the arm of the patient is attached, the fixing stability of the arm of the patient is improved, the arm of the patient is protected, and the comfort level of the patient is improved.

The rotation opening and closing angle of the horizontal fixed arm 1 and the movable fixed arm 2 is 120-150 degrees, and the adjustable angle is convenient for medical staff to work for different patients. The clamping grooves 8 are formed in four ways and are used for controlling the rotation opening and closing angles of the horizontal fixed arm 1 and the movable fixed arm 2. The fixed column 4 is arranged at a position close to the free end of the movable fixed arm 2, so that the stability of the device is improved, and the device is convenient to adjust.

The PICC foldable arm fixing bracket can be used by the following method:

the user adjusts the angle of opening and shutting of horizontal fixed arm 1 and removal fixed arm 2, adjusts to the angle that is applicable to the patient back, fixes through draw-in groove 8 that sets up on the regulating plate 3, namely on draw-in groove 8 detained fixed column 4, can puncture the patient. When the medicine is used again, the steps are repeated according to the condition of the patient.

The present utility model is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model.

Claims (6)

1. The utility model provides a collapsible arm fixed bolster of PICC which characterized in that: the device comprises a horizontal fixed arm (1) and a movable fixed arm (2), wherein the horizontal fixed arm (1) is connected with the movable fixed arm (2) through a rotating shaft (5); the horizontal fixing arm (1) is provided with an adjusting plate fixing column (6), and the adjusting plate fixing column (6) is rotatably connected with the adjusting plate (3); the movable fixing arm (2) is provided with a fixing column (4), the fixing column (4) is matched with a clamping groove (8) arranged at the free end of the adjusting plate (3), and the angle of the horizontal fixing arm (1) and the movable fixing arm (2) is adjusted and fixed.

2. The PICC foldable arm fixing bracket of claim 1, wherein: grooves which are in line with the shape of the arm of the patient are arranged on the horizontal fixed arm (1) and the movable fixed arm (2).

3. The PICC foldable arm fixing bracket of claim 2, wherein: a cushion made of flexible material is laid on the surface of the groove, for example: silica gel pad, medical sponge, rubber pad, fabric pad.

4. The PICC foldable arm fixing bracket of claim 1, wherein: the rotation opening and closing angle of the horizontal fixed arm (1) and the movable fixed arm (2) is 90-180 degrees.

5. The PICC foldable arm fixing bracket of claim 1, wherein: the clamping grooves (8) are formed in a plurality of positions, and the rotating opening and closing angles of the horizontal fixed arm (1) and the movable fixed arm (2) are controlled.

6. The PICC foldable arm fixing bracket of claim 1, wherein: the fixed column (4) is arranged at a position close to the free end of the movable fixed arm (2).