CN209713565U - Adjustable PICC sets pipe side body fixed position table - Google Patents

Abstract

The utility model discloses a kind of adjustable PICC and sets pipe side body fixed position table, it is related to technical field of medical auxiliary equipment, bracket including desktop and the support desktop, the bracket is connect with pedestal, the desktop is made of drop front with the fixed frame that the drop front surrounding is arranged in, the side of the drop front is hinged by hinged shaft with the fixed frame, the drop front two sides adjacent with the hinged side of hinged shaft pass through hinged on the inside of hinge bar and the fixed frame, the hinge bar is equipped with locking system, the drop front is equipped with arm fixing band, compared with prior art, the utility model can be positioned quickly to patient's arm and be capable of fixing patient's arm and be allowed to that position movement does not occur, positioning time is short, it is high to puncture accuracy rate.

Description

Adjustable PICC sets pipe side body fixed position table

Technical field

The utility model relates to technical field of medical auxiliary equipment, especially a kind of adjustable PICC sets pipe side body fixed position Table.

Background technique

PICC(Peripherally Inserted Central Venous Catheters), full name is quiet through periphery Arteries and veins punctures central vein catheter, is to be punctured using conduit from the vein of periphery arm, and conduit is through close to the big quiet of heart Arteries and veins avoids directly contacting for chemotherapeutics and arm vein, due to big vein blood flow velocity quickly, desaturation treatment can be rushed rapidly Drug, prevents stimulation of the drug to blood vessel, thus can effective protection veins of upper extremity, mitigate the pain of patient, improve patient's Quality of life.

Currently, pipe is set for PICC by many hospitals, usually in the basilic vein in patient's fossa cubitalis portion, median basilic vein and quiet Optional one in arteries and veins, conduit is directly inserted into superior vena cava, needs to select elasticity and the good blood vessel of appearing property.Clinic is carrying out When PICC sets pipe operation, the blood vessel of the good blood vessel of patient's elasticity and appearing property is found out first, then patient is assisted to adjust arm To the position that can be punctured, point of puncture is chosen, is finally punctured；Due to being that patient's arm is torqued into certain angle, nothing Fixed device positioning, Most patients have that sense of discomfort can slowly move arm posture or patient moves unintentionally hand unconsciously Arm posture makes nurse be easy deviation angle during inserting needle, and puncture error is very big, and success rate is low, increases to medical worker Work difficulty, and it is time-consuming long, while also unnecessary pain is brought to patient.

Utility model content

The utility model provides a kind of adjustable PICC and sets pipe side body fixed position table, it can solve tune when clinical PICC sets pipe Whole patient's arm time-consuming long and punctures the big problem of error to best puncture position.

In order to solve the above-mentioned technical problem, the technical scheme adopted by the utility model is including desktop and the support table The bracket of plate, the bracket are connect with pedestal, and the desktop is by drop front and the fixed frame structure that the drop front surrounding is arranged in At the side of the drop front is hinged by hinged shaft with the fixed frame, and the drop front is adjacent with the hinged side of hinged shaft Two sides are by hinged on the inside of hinge bar and the fixed frame, and the hinge bar is equipped with locking system, and the drop front is equipped with Arm fixing band.

In above-mentioned technical proposal, more specific scheme may also is that the fixed frame is hinged in that two sides of hinge bar It is provided with lateral sliding slot, which is provided with sliding block, and the sliding block and the hinge bar are hinged.

Further: the hinge bar is dentation with its end of the hinged end of the sliding block, and the sliding block is towards the hinge The end of extension bar dentation end is equipped with the locking system, which has screw rod and nut, and the inner termination of the screw rod is spirally connected There is pusher dog, the pawl head of the pusher dog injects in the tooth socket of hinge bar dentation end, and the outer end of the screw rod is horizontal from the fixed frame The fixed outer frame is reached into the long hole being equipped with, the nut covers outside the screw rod outer end.

It is further: length scale is labeled under the long hole on the outside of the fixed frame, the screw rod external end head Center is equipped with the pointer for being perpendicularly oriented to the scale.

Further: the arm fixing band has for the fixed plate and bind band fixed with the drop front, should Fixed board ends are upturned, and bind band one end is fixed in fixed plate, and the other end is inserted across what fixed plate one end was equipped with Flip lid is on bind band after mouthful；The bind band is nylon bind band, and the movable end end of the bind band is stitched with hook The elastomer block of thorn.

Further: the bracket is one, is fixed on the side of the desktop, the bracket is divided into upper bracket and lower branch Frame, described lower bracket one end is connect with pedestal, the other end is connect by lock-screw with upper bracket；The pedestal passes through a cross bar It is fixedly connected with balance base, is provided with universal wheel below the pedestal and the balance base, each universal wheel is equipped with Brake.

Due to the adoption of the above technical scheme, the utility model compared with prior art, has the following beneficial effects:

Since desktop is made of the drop front and fixed frame being hinged, the tilt angle of drop front can be adjusted arbitrarily It is whole, and drop front is equipped with arm fixing band, when arm is placed on positioning table by patient and is fixed by arm fixing band After good hand's arm, after the tilt angle of drop front is adjusted to set angle by nurse, the arm of patient is in optimal puncture angle Degree, can be punctured, and the adjustment puncture angle used time is short；Again since patient's arm is fixed on the table, arm four sides has Supporter supports will not occur to conjugate and cause to puncture the big problem of error.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the A-A cross-sectional view of Fig. 1.

Fig. 3 is the left view of Fig. 1.

Fig. 4 is enlarged drawing at the A of Fig. 2.

Fig. 5 is enlarged drawing at the B of Fig. 3.

Each serial number name is as follows:

Upper bracket 1-1, lower bracket 1-2, lock-screw 3, cross bar 4, balance base 5, universal wheel 6, brake 7, active face Plate 8-1, fixed frame 8-2, long hole 8-2-1, hinged shaft 9, hinge bar 10, sliding slot 11, sliding block 12, screw rod 13-1, nut 13-2, pusher dog 13-3, rotating handle 14, fixed plate 15-1, bind is with 15-2,15-3, pointer 16.

Specific embodiment

Below in conjunction with attached Example, the utility model is described in further detail.But the utility model is not limited to following Embodiment.

Such as Fig. 1-Fig. 3 the embodiment described, the present embodiment includes desktop and the bracket for supporting the desktop, and bracket is one, It is fixed on the side of desktop, bracket is divided into upper bracket 1-1 and lower bracket 1-2, and lower bracket one end is connect with pedestal 2, the other end is logical Lock-screw 3 is crossed to connect with upper bracket 1-1；Pedestal 2 is fixedly connected by a cross bar 4 with balance base 5, pedestal 2 and balance bottom 5 lower section of seat is provided with universal wheel 6, and each universal wheel 6 is equipped with brake 7, for the brake to wheel, moves wheel not It is dynamic, when decontroling brake, positioning table can be pushed, be moved easily；Desktop is by drop front 8-1 and is arranged in the drop front surrounding Fixed frame 8-2 constitute, as shown in Figure 1, the front of drop front 8-1 with pass through the front hinged shaft 9 and fixed frame 8-2 it is hinged, Gu The left and right sides inside middle and back for determining frame 8-2 has been mounted laterally sliding slot 11 along fixed frame length direction, and sliding slot is provided with sliding block 12, The two sides of sliding block 12 are blocked by the rib that notch edges are turned back is slided, and are moved forward and backward sliding block in sliding slot without taking off out of sliding slot Out, one end of hinge bar 10 is hinged in the middle part of the left and right sides of drop front 8-1, the other end and sliding block 12 of hinge bar 10 are cut with scissors It connects, when being lifted up drop front, hinge bar can move forward in sliding slot with sliding block；As shown in figure 4, hinge bar 10 and cunning Its end of the hinged end of block 12 is dentation, and sliding block is equipped with locking system, locking system tool towards the end of hinge bar dentation end There are screw rod 13-1 and nut 13-2, the inner termination of the screw rod is bolted with pusher dog 13-3, and the pawl head of the pusher dog injects hinge bar dentation In the tooth socket 10-1 of end, when being ramped up on rear side of drop front, the angle of hinge bar also with variation, the rear part Tooth socket streaks one by one from the grappling fixture of pusher dog, and when drop front tops out, in tooth socket, hinge bar cannot be backward on the pawl crown It moves back, the outer end of the screw rod reaches fixed outer frame from the long hole 8-2-1 that fixed frame is transversely provided with, and nut 13-2 is covered in screw rod Outside the outer end 13-1 and it is fixed frame, screw rod external end head is socketed with rotating handle 14；As shown in figure 5, on the outside of fixed frame 8-2 in Length scale is labeled under long hole 8-2-1, the center of screw rod external end head is equipped with the pointer 16 for being perpendicularly oriented to the scale；Active face Plate 8-1 is equipped with a pair of of arm fixing band, and arm fixing belt has for the fixed plate 15-1 and bind band fixed with drop front 15-2, the fixation board ends are upturned, and bind band one end 15-2 is fixed on fixed plate 15-1, and the other end passes through fixed plate one Flip lid is on bind band 15-2 after holding the socket being equipped with；Bind band is nylon bind band, and the movable end end of bind band is stitched with With the elastomer block 15-3 for hooking thorn.

In use, arm is disposed across on drop front by patient, and it is with arm fixing band that arm fixation is good, it lifts then up The movable end of drop front is played, the length scale of observation screw rod outer end head pointer meaning is said when pointer points to scheduled length The tilt angle of bright drop front has arrived set angle, can tightening nut, the pawl head of pusher dog tightly withstands in the tooth socket of hinge bar, Sliding block is immovable, and hinge bar can not rotate, and drop front fixes, and the arm of patient is in optimal puncture position, i.e., It can quick and precisely be punctured, positioning time is short, and it is high to puncture accuracy rate.

Claims (6)

1. a kind of adjustable PICC sets pipe side body fixed position table, the bracket including desktop and the support desktop, the bracket and pedestal Connection, it is characterised in that: the desktop is made of drop front with the fixed frame that the drop front surrounding is arranged in, the activity The side of panel is hinged by hinged shaft with the fixed frame, and the drop front two sides adjacent with the hinged side of hinged shaft pass through hinged Hinged on the inside of bar and the fixed frame, the hinge bar is equipped with locking system, and the drop front is equipped with arm fixing band.

2. adjustable PICC according to claim 1 sets pipe side body fixed position table, it is characterised in that: the fixed frame is hinged It is provided with lateral sliding slot in that two sides for having hinge bar, which is provided with sliding block, and the sliding block and the hinge bar are hinged.

3. adjustable PICC according to claim 2 sets pipe side body fixed position table, it is characterised in that: the hinge bar and institute Stating its end of the hinged end of sliding block is dentation, and end of the sliding block towards hinge bar dentation end is filled equipped with the locking It sets, which has screw rod and nut, and the inner termination of the screw rod is bolted with pusher dog, and the pawl head of the pusher dog injects described hinged In the tooth socket of bar dentation end, the outer end of the screw rod reaches the fixed frame from the long hole that the fixed frame is transversely provided with Outside, the nut covers outside the screw rod outer end.

4. adjustable PICC according to claim 3 sets pipe side body fixed position table, it is characterised in that: in the fixed outer frame Side is labeled with length scale under the long hole, and the center of the screw rod external end head is equipped with the pointer for being perpendicularly oriented to the scale.

5. adjustable PICC according to claim 1 or 2 or 3 or 4 sets pipe side body fixed position table, it is characterised in that: described Arm fixing band has to be upturned for the fixed plate and bind band, the fixation board ends fixed with the drop front, institute It states bind band one end to be fixed in fixed plate, flip lid is on bind band after the other end passes through the socket that fixed plate one end is equipped with；Institute Stating bind band is nylon bind band, and the movable end end of the bind band is stitched with the elastomer block for hooking thorn.

6. adjustable PICC according to claim 5 sets pipe side body fixed position table, it is characterised in that: the bracket is one Root, is fixed on the side of the desktop, and the bracket is divided into upper bracket and lower bracket, described lower bracket one end connect with pedestal, The other end is connect by lock-screw with upper bracket；The pedestal is fixedly connected by a cross bar with balance base, the pedestal It is provided with universal wheel with below the balance base, each universal wheel is equipped with brake.