CN216439495U

CN216439495U - Catheter room radial artery disinfection support

Info

Publication number: CN216439495U
Application number: CN202122990791.5U
Authority: CN
Inventors: 滕晓芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-05-06
Anticipated expiration: 2031-12-01

Abstract

A catheter room radial artery disinfection bracket, which effectively solves the problem of inconvenient elbow support of a patient; the device comprises a bottom plate, wherein a sleeve with a downward opening is arranged at the lower end of the bottom plate, a pull rod which is in a front-back direction and is L-shaped is connected in the sleeve in a sliding manner, the upper end of the pull rod is fixedly connected with the sleeve through a tension spring, a rotating shaft which is axial and rotatable up and down is arranged on the pull rod, an arc-shaped plate with an upward arc opening is arranged on the upper side of the rotating shaft, a sliding groove which is through from front to back and in a left-right direction is formed in the arc-shaped plate, two sliding plates which are opposite to each other left and right are connected in the sliding groove in a sliding manner, a fixing ring is arranged at the front end of each sliding plate, and a fixing band is arranged at the rear end of each sliding plate; the utility model has smart structure and convenient use, is convenient for supporting and fixing the elbow of a patient, reduces the physical consumption of medical personnel, avoids the phenomenon that a bracket needs to be assembled on the bed body, saves a large amount of time and improves the utilization rate of space.

Description

Catheter room radial artery disinfection support

Technical Field

The utility model relates to the technical field of disinfection, in particular to a catheter room radial artery disinfection stent.

Background

The radial artery is one of the terminal branches of the brachial artery, and has a length of about 21.2cm and an initial outer diameter of about 0.3 cm. After the brachial artery is divided, the patient goes downwards and outwards, passes through between the brachioradialis muscle and the circumflex muscle, then is positioned between the flexor carpi radialis and the brachioradialis muscle, and enters the nasopharynx fossa of the pars plana after the lower end of the radius obliquely passes through the tendon deep surface of the extensor hallucis longus and the extensor hallucis brevis to the back of the hand, passes through the gap of the 1 st metacarpal bone and enters the deep part of the palm, and is divided out of the main artery of the thumb, and then is anastomosed with the deep branch of the ulnar artery to form the deep arch of the palm. The radial artery is shallow between the lower end of the radius and the flexor carpi radialis tendon, and is an ideal site for palpating the pulse and performing a puncture.

At present, when doing the radial artery puncture for radial artery puncture patient during the pipe, keep the manual work to lift up the state that patient puncture side elbow in the disinfection process, not only need two medical personnel to cooperate jointly, it is many to occupy medical resources ability, and can increase medical personnel's physical expenditure, reduce its comfort level, if use the support to support patient elbow, need assemble fixed bolster on the bed body, for saving space after the patient uses the completion, conveniently give other patient treatments, still need demolish the support, the step is loaded down with trivial details, a large amount of time has been wasted, it is extremely inconvenient.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation, in order to overcome the defects of the prior art, the utility model aims to provide a catheter room radial artery disinfection support, which effectively solves the problem of inconvenience in elbow support of a patient.

The technical scheme includes that the device comprises a bottom plate, a sleeve with a downward opening is arranged at the lower end of the bottom plate, a pull rod which is in an L shape and is in the front-back direction is connected in the sleeve in a sliding mode, the upper end of the pull rod is fixedly connected with the sleeve through a tension spring, a rotating shaft which is axially and rotatably arranged up and down is arranged on the pull rod, an arc-shaped plate with an upward arc opening is arranged on the upper side of the rotating shaft, a sliding groove which is in the front-back direction and in the left-right direction is formed in the arc-shaped plate, two sliding plates which are opposite to each other left and right are connected in the sliding groove in a sliding mode, a fixing ring is arranged at the front end of each sliding plate, and a fixing band is arranged at the rear end of each sliding plate.

The utility model has smart structure and convenient use, is convenient for supporting and fixing the elbow of a patient, reduces the physical consumption of medical personnel, avoids the phenomenon that a bracket needs to be assembled on the bed body, saves a large amount of time and improves the utilization rate of space.

Drawings

Fig. 1 is an isometric view of the present invention.

FIG. 2 is a left side elevational view, in full section, of the present invention.

FIG. 3 is a front elevational perspective view, in full section, of the present invention.

FIG. 4 is a top isometric view in full section of the present invention.

Figure 5 is a left side elevational view in partial cutaway of the present invention.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

By figure 1 to 5, including bottom plate 1, 1 lower extreme of bottom plate is equipped with opening sleeve 2 down, sliding connection has the pull rod 3 of fore-and-aft direction and L shape in sleeve 2, pull rod 3 upper end is through extension spring and sleeve 2 fixed connection, axial and rotatable pivot about being equipped with on pull rod 3, the pivot upside is equipped with arc mouth arc 4 up, link up around and control the spout 5 of direction around having seted up on the arc 4, sliding connection has two to control relative slide 6 in the

spout

5, 6 front ends of slide are equipped with solid fixed ring and its rear end and are equipped with the fixed band.

In order to limit the position of the pull rod 3, the sleeve 2 is provided with a plurality of limiting grooves 7 which are provided with openings facing left and are distributed along the vertical direction, the pull rod 3 is provided with an L-shaped groove 8 with openings facing left, the L-shaped groove 8 is internally connected with an L-shaped plate 9 in a sliding manner, and the upper end of the L-shaped plate 9 is provided with an inserting block 10 of which the left end can be inserted into the limiting groove 7.

In order to facilitate the movement of the L-shaped plate 9, the right end of the L-shaped plate 9 is fixedly connected with the L-shaped groove 8 through a spring.

In order to enable the rotating shaft to rotate, a transmission groove located on the right side of the L-shaped groove 8 is formed in the pull rod 3, an upper axial worm wheel 11 and a lower axial worm wheel 11 are connected in the transmission groove in a rotating mode, the upper end of the worm wheel 11 is coaxially and fixedly connected with the rotating shaft, and a worm 12, the right side of which is meshed with the worm wheel 11, is connected to the pull rod 3 in a rotating mode.

In order to limit the position of the sliding plate 6, a plurality of clamping grooves 13 which are penetrated in the front and back and distributed along the length direction of the arc-shaped plate 4 are formed in the arc-shaped plate 4, the lower sides of the clamping grooves 13 are communicated with the sliding groove 5, and the sliding plate 6 can be inserted into the clamping grooves 13.

In order to achieve better using effect, the rear side of the upper surface of the fixing belt is provided with a female magic tape 14, and the front side of the fixing belt is provided with a male magic tape 15 which can be adhered with the female magic tape 14.

When the medical nursing bed is used, the insertion block 10 is arranged in the limiting groove 7 at the uppermost side, the magic female sticker 14 is in an initial state of being separated from the magic sub sticker 15 at the corresponding side, a patient lies on the hospital bed, medical staff presses the L-shaped plate 9 rightwards, the L-shaped plate 9 compresses the spring and drives the insertion block 10 to move rightwards, after the insertion block 10 is separated from the limiting groove 7, the force of pressing the L-shaped plate 9 rightwards is kept, the pull rod 3 is pulled downwards, the pull rod 3 drives the L-shaped plate 9 to move downwards, the L-shaped plate 9 drives the insertion block 10 to move downwards, and the pull rod is stretched;

after the pull rod 3 moves to a proper position, the pull rod 3 is stopped to be pulled downwards, the L-shaped plate 9 is loosened, the L-shaped plate 9 drives the insertion block 10 to move leftwards under the action of the spring elasticity until the insertion block 10 is inserted into the corresponding limiting groove 7, at the moment, according to the relative position of the arc-shaped plate 4 and a patient, if the arc-shaped plate 4 needs to swing forwards, the worm 12 is rotated clockwise, the worm 12 drives the worm wheel 11 to rotate clockwise, the worm wheel 11 drives the arc-shaped plate 4 to swing forwards through the rotating shaft, and similarly, if the arc-shaped plate 4 needs to swing backwards, the worm 12 is rotated anticlockwise;

after the arc-shaped plate 4 swings to a proper position, a patient is placed on the arc-shaped plate 4, the arm of the patient is enabled to be unfolded by 45 degrees, at the moment, the sliding plate 6 on the right side is pulled rightwards, the sliding plate 6 on the right side drives the fixing ring and the fixing band on the sliding plate to move rightwards, after the sliding plate 6 on the right side moves to a proper position, the fixing band on the right side is pulled forwards, when the fixing band bypasses from the upper side of the right side of the elbow of the patient and bypasses from the lower side of the fixing ring, the fixing band on the right side is pulled upwards, the sliding plate 6 on the right side is driven by the fixing ring to move upwards, the sliding plate 6 on the right side is inserted into the clamping groove 13 on the corresponding side, at the moment, the fixing band on the right side is pulled backwards, the magic child sticker 15 on the right side is adhered to the magic mother sticker 14 on the right side, and the preliminary fixation of the elbow of the patient is completed;

after preliminarily fixing the elbow of the patient, pulling the left sliding plate 6 left and right to enable the left sliding plate 6 to move to the lower side of the left side of the elbow of the patient, at the moment, pulling the left fixing band forward, when the fixing band bypasses from the upper side of the left side of the elbow of the patient and bypasses from the lower side of the fixing ring, pulling the left fixing band upwards, enabling the left fixing band to drive the left sliding plate 6 to move upwards through the left fixing ring, inserting the left sliding plate 6 into the clamping groove 13 of the corresponding side, at the moment, pulling the fixing band backwards to enable the left magic sub-tape 15 to be adhered to the left magic mother tape 14, and completing the fixation of the elbow of the patient;

after fixed patient's elbow, can disinfect to patient radial artery, the disinfection is accomplished the back, the fixed band of pulling both sides, paste 15 the female subsides 14 backs that break away from the magic that correspond the side when the magic of both sides, the fixed band of pulling backward, make the fixed band break away from solid fixed ring, slide 6 side wall contact under the action of gravity and draw-in groove 13, at this moment, pulling patient's arm is laid and is disinfected behind the piece and move patient's arm to the sick bed, press L shaped plate 9 right, break away from behind spacing groove 7 when inserted block 10, keep the pressure to L shaped plate 9 right, pull rod 3 upwards removes under the tension spring effect, until recovering to initial condition, at this moment, loosen L shaped plate 9, L shaped rod drives inserted block 10 under spring elastic action and inserts the spacing inslot 7 that corresponds the side.

The utility model has simple structure, convenient operation, novel conception and strong practicability, is provided with a pull rod capable of moving up and down, a swing rod capable of swinging back and forth, two sliding plates capable of moving left and right and moving up and down, two fixing belts and two fixing rings, is convenient for supporting and fixing the elbow of a patient, avoids the phenomenon that the elbow at the puncture side of the patient is manually lifted, saves medical resource force, reduces the physical consumption of medical personnel, avoids the phenomenon that a support needs to be assembled on a bed body, saves a large amount of time and improves the utilization rate of space.

Claims

1. The utility model provides a catheter room radial artery disinfection support, comprising a base plate (1), a serial communication port, bottom plate (1) lower extreme is equipped with opening sleeve (2) down, sliding connection has pull rod (3) of fore-and-aft direction and L shape in sleeve (2), pull rod (3) upper end is through extension spring and sleeve (2) fixed connection, axial and rotatable pivot about being equipped with on pull rod (3), the pivot upside is equipped with arc mouth arc (4) up, link up around having seted up on arc (4) and spout (5) of left and right sides direction, sliding connection has two to control relative slide (6) in spout (5), slide (6) front end is equipped with solid fixed ring and its rear end is equipped with the fixed band.

2. The catheter room radial artery disinfection bracket according to claim 1, wherein the sleeve (2) is provided with a plurality of limiting grooves (7) which are opened towards the left and distributed along the up-down direction, the pull rod (3) is provided with an L-shaped groove (8) which is opened towards the left, an L-shaped plate (9) is connected in the L-shaped groove (8) in a sliding manner, and the upper end of the L-shaped plate (9) is provided with an insertion block (10) of which the left end can be inserted into the limiting groove (7).

3. The catheter room radial artery disinfection bracket as claimed in claim 2, wherein the right end of the L-shaped plate (9) is fixedly connected with the L-shaped groove (8) through a spring.

4. The catheter room radial artery disinfection bracket as claimed in claim 1, wherein the pull rod (3) is provided with a transmission groove located at the right side of the L-shaped groove (8), a worm wheel (11) with an upper axial direction and a lower axial direction is rotatably connected in the transmission groove, the upper end of the worm wheel (11) is coaxially and fixedly connected with the rotating shaft, and the pull rod (3) is rotatably connected with a worm (12) with the right side meshed with the worm wheel (11).

5. The catheter room radial artery disinfection bracket as claimed in claim 1, wherein the arc-shaped plate (4) is provided with a plurality of slots (13) which are arranged in a penetrating manner and distributed along the length direction, the lower sides of the slots (13) are communicated with the sliding groove (5), and the sliding plate (6) can be inserted into the slots (13).

6. The catheter room radial artery disinfection bracket as claimed in claim 1, wherein a female hook and loop fastener (14) is arranged on the rear side of the upper surface of the fixing band, and a male hook and loop fastener (15) capable of being bonded with the female hook and loop fastener (14) is arranged on the front side of the fixing band.