CN214858579U

CN214858579U - Picc puts a tub auxiliary device

Info

Publication number: CN214858579U
Application number: CN202121641422.9U
Authority: CN
Inventors: 邹娇娜
Original assignee: Yantai Yuhuangding Hospital
Current assignee: Yantai Yuhuangding Hospital
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2021-11-26
Anticipated expiration: 2031-07-20

Abstract

The utility model discloses a picc puts a tub auxiliary device, the on-line screen storage device comprises a base, the top center department fixedly connected with mount pad of base, the top side fixed mounting of mount pad has the bracket, the first elastic cushion of internal surface fixed connection of bracket, the top side of bracket is equipped with the mount, the internal surface fixed connection of mount has second elastic cushion, be connected with a plurality of retaining members between bracket and the mount jointly, bottom one side fixed mounting of base has the mounting. The utility model discloses, can make flagging skin put together through mutually supporting between bracket, mount, retaining member, first elastic cushion and the second elastic cushion that sets up, be convenient for picc puts the pipe vein optional position and the ultrasonic machine of B probe is placed and is fixed, also can solve different arm simultaneously and enclose patient's skin fixation problem, the setting of mounting, the installation and the dismantlement of the base of being convenient for, simple structure, the practicality is strong.

Description

Picc puts a tub auxiliary device

Technical Field

The utility model belongs to the technical field of the pipe is put to the picc, concretely relates to picc puts a tub auxiliary device.

Background

The picc catheter is a central venous catheter for peripheral venipuncture, and is a catheter for puncturing from the vein of the peripheral arm, and the catheter reaches the great vessel close to the heart. Avoid the direct contact of chemotherapy medicine and arm vein, the blood reflux of big vein is very fast in addition, can dilute the chemotherapy medicine rapidly, prevents the stimulation of medicine to the blood vessel, consequently can effectual protection upper limbs vein, reduces the emergence of phlebitis, alleviates patient's pain, improves patient's quality of life.

The picc catheter lacks a fixing mechanism at present, and the vein selection position of the picc catheter and the placement and the fixing of a B-ultrasonic probe are difficult for some patients with loose skin.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a picc puts a tub auxiliary device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a picc puts a tub auxiliary device, includes the base, the fixedly connected with mount pad of top center department of base, the top side fixed mounting of mount pad has the bracket, the first elastic cushion of internal surface fixedly connected with of bracket, the top side of bracket is equipped with the mount, the internal surface fixedly connected with second elastic cushion of mount, be connected with a plurality of retaining members between bracket and the mount jointly, bottom one side fixed mounting of base has the mounting.

Preferably, a through groove is formed in the top side of the fixing frame, the through groove vertically penetrates through the top of the fixing frame and extends to the inner side, and the top of the fixing frame is symmetrically and fixedly connected with two auxiliary blocks.

Preferably, the plurality of locking members comprise a first fixing block and a second fixing block, the first fixing block is fixedly connected with the fixing frame, the second fixing blocks are fixedly connected with the bracket, the bottom sides of the first fixing blocks are fixedly connected with a limiting rod, one side of the outer surface of the limiting rod is provided with a containing groove, one side of the outer surface of the containing groove, far away from the limiting rod, is fixedly connected with a compression spring, one end of the compression spring, close to the outer surface of the limiting rod, is fixedly connected with a limiting plate, one side of the limiting plate, far away from the compression spring, is fixedly connected with an arc-shaped clamping block, the arc-shaped clamping block vertically penetrates through the containing groove and extends to the outer surface, the top of the second fixing blocks is provided with a limiting groove, the limiting groove corresponds to the limiting rod, and one side of the inner surface of the limiting groove is provided with a clamping groove, and the draw-in groove is corresponding with the arc fixture block, and is a plurality of the equal sliding connection in inboard of draw-in groove has the push pedal, and is a plurality of the equal fixedly connected with push rod in one side that the spacing groove was kept away from to the push pedal, and the push rod runs through the inside of draw-in groove perpendicularly and extends to the surface of second fixed block.

Preferably, it is a plurality of equal fixedly connected with rubber sleeve in surface one side of second fixed block, and the push rod is located the inboard of rubber sleeve, fixed connection between push rod and the rubber sleeve.

Preferably, the mounting includes the fixed plate, and fixed connection between fixed plate and the base, surface one side fixedly connected with mounting panel of fixed plate, and the mounting panel is located the below of base, mounting panel bottom side set up threaded hole, and the bottom that the threaded hole runs through the mounting panel perpendicularly extends to the top, threaded hole internal surface threaded connection has the screw rod, and the inside that the screw rod runs through the threaded hole perpendicularly respectively extends to the top and the bottom of mounting panel, the top of screw rod is rotated and is connected with the roof, the bottom fixedly connected with disc of screw rod, the bottom side fixedly connected with handle of disc.

Preferably, silica gel material is all selected for use to first elasticity cushion and second elasticity cushion, the diameter of first elasticity cushion is less than the diameter of second elasticity cushion.

Preferably, the mounting seat is connected with the base through screws.

Preferably, the edges of the base are all subjected to circular arc treatment.

Compared with the prior art, the beneficial effects of the utility model are that:

this picc puts a tub auxiliary device can make flagging skin put together through mutually supporting between the bracket that sets up, mount, retaining member, first elastic cushion and the second elastic cushion, and the picc of being convenient for puts a tub vein optional position and B ultrasonic machine probe and places and fix, also can solve the fixed problem of different arm girth patient's skin simultaneously, the setting of mounting, the installation and the dismantlement of the base of being convenient for, simple structure, the practicality is strong.

Drawings

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

fig. 2 is a schematic view of the connection between the first fixing block and the second fixing block of the present invention;

fig. 3 is an enlarged schematic view of the present invention at a in fig. 2;

FIG. 4 is a schematic view of the fixing member of the present invention;

fig. 5 is a schematic view of the fixing frame of the present invention.

In the figure: 1. a base; 2. a locking member; 201. a first fixed block; 202. a limiting rod; 203. a second fixed block; 204. a limiting groove; 205. a push rod; 206. a rubber sleeve; 207. a compression spring; 208. a receiving groove; 209. an arc-shaped fixture block; 2010. a card slot; 2011. pushing the plate; 2012. a limiting plate; 3. a second resilient cushion; 4. a fixed mount; 401. an auxiliary block; 402. a through groove; 5. a fixing member; 501. a fixing plate; 502. a top plate; 503. mounting a plate; 504. a screw; 505. a threaded hole; 506. a disc; 507. a grip; 6. a bracket; 7. a mounting seat; 8. a first resilient cushion.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Please refer to fig. 1-5, the utility model provides a picc puts a tub auxiliary device, including base 1, base 1's top center department fixedly connected with mount pad 7, the top side fixed mounting of mount pad 7 has bracket 6, the first elastic cushion of internal fixed surface connection of bracket 6 8, the top side of bracket 6 is equipped with mount 4, the internal fixed surface of mount 4 is connected with second elastic cushion 3, be connected with a plurality of retaining members 2 between bracket 6 and the mount 4 jointly, bottom one side fixed mounting of base 1 has mounting 5.

In this embodiment, preferably, a through groove 402 is formed in the top side of the fixing frame 4, the through groove 402 vertically penetrates through the top of the fixing frame 4 and extends to the inside, the through groove 402 is arranged to facilitate picc pipe placement, two auxiliary blocks 401 are symmetrically and fixedly connected to the top of the fixing frame 4, and the auxiliary blocks 401 are arranged to facilitate taking up or placing the fixing frame 4.

In this embodiment, preferably, each of the plurality of locking members 2 includes a first fixing block 201 and a second fixing block 203, the first fixing block 201 is fixedly connected to the fixing frame 4, the second fixing blocks 203 are fixedly connected to the bracket 6, the limiting rods 202 are fixedly connected to the bottom sides of the first fixing blocks 201, the accommodating grooves 208 are formed in one sides of the outer surfaces of the limiting rods 202, compression springs 207 are fixedly connected to one sides of the outer surfaces of the accommodating grooves 208, which are far away from the limiting rods 202, one ends of the compression springs 207, which are close to the outer surfaces of the limiting rods 202, are fixedly connected to limiting plates 2012, arc-shaped clamping blocks 209 are fixedly connected to one sides of the limiting plates 2012, which are far away from the compression springs 207, the arc-shaped clamping blocks 209 vertically penetrate through the inside of the accommodating grooves 208 and extend to the outer surfaces, the top portions of the second fixing blocks 203 are respectively provided with limiting grooves 204, and the limiting grooves 204 correspond to the limiting rods 202, draw-in groove 2010 has all been seted up to the internal surface one side of a plurality of spacing grooves 204, and draw-in groove 2010 is corresponding with arc fixture block 209, the equal sliding connection in inboard of a plurality of draw-in grooves 2010 has push pedal 2011, the equal fixedly connected with push rod 205 in one side that spacing groove 204 was kept away from to a plurality of push pedals 2011, and push rod 205 extends to the surface of second fixed block 203 perpendicularly through the inside of draw-in groove 2010, when mount 4 installs, aim at spacing groove 204 with gag lever post 202 and insert, get into the inside of draw-in groove 2010 under compression spring 207's effect until arc fixture block 209, when needs take up mount 4, promote push rod 205, push rod 205 pushes away the inside of accomodating groove 208 with arc fixture block 209 through push pedal 2011, until arc fixture block 209 breaks away from draw-in groove 2010, then take off mount 4 can.

In this embodiment, preferably, the rubber sleeve 206 is fixedly connected to one side of the outer surface of each of the second fixing blocks 203, the push rod 205 is located inside the rubber sleeve 206, and the push rod 205 and the rubber sleeve 206 are fixedly connected to increase flexibility, so that direct contact with the push rod 205 is avoided, and meanwhile, the rubber sleeve has a certain limiting effect, and the push rod 205 is prevented from falling off due to an excessively long stroke.

In this embodiment, preferably, the fixing member 5 includes a fixing plate 501, the fixing plate 501 is fixedly connected to the base 1, a mounting plate 503 is fixedly connected to one side of an outer surface of the fixing plate 501, the mounting plate 503 is located below the base 1, a threaded hole 505 is formed in a bottom side of the mounting plate 503, the threaded hole 505 vertically penetrates through a bottom of the mounting plate 503 and extends to a top, a screw 504 is threadedly connected to an inner surface of the threaded hole 505, the screw 504 vertically penetrates through the threaded hole 505 and extends to the top and the bottom of the mounting plate 503 respectively, a top plate 502 is rotatably connected to a top of the screw 504, a disk 506 is fixedly connected to a bottom of the screw 504, a handle 507 is fixedly connected to a bottom side of the disk 506, a gap between the mounting plate 503 and the base 1 is inserted into a patient bed, then the handle 507 is held, the handle 507 drives the disk 506 to rotate, thereby driving the screw 504 to rotate, the screw 504 drives the top plate 502 to ascend, until it is clamped.

In this embodiment, preferred, the silica gel material is all selected for use to first elasticity cushion 8 and second elasticity cushion 3, and the diameter of first elasticity cushion 8 is less than the diameter of second elasticity cushion 3, and silica gel has very strong adsorption efficiency, produces drying effect to people's skin, increases patient's travelling comfort.

In this embodiment, preferably, the mounting base 7 is connected to the base 1 by screws, so as to facilitate mounting and dismounting of the mounting base 7.

In this embodiment, preferably, the edges of the base 1 are all subjected to arc treatment, so that sharp corners are removed, and the safety performance of the base 1 is improved.

The utility model discloses a theory of operation and use flow: when this piping auxiliary device is put to picc uses, at first through mounting 5 with base 1 fixed mounting at the sick bed edge, then place patient's arm on first elastic cushion 8, immediately after, promote patient's arm through mount 4 and get into the inside groove of first elastic cushion 8, in the process that the arm got into the inside groove of first elastic cushion 8, first elastic cushion 8 can extrude arm surface skin, put together flabby skin in the top of first elastic cushion 8, then lock through retaining member 2, then begin to carry out the piping operation of picc to patient.

Claims

1. The utility model provides a picc puts a tub auxiliary device, includes base (1), its characterized in that: fixedly connected with mount pad (7) is located at the top center of base (1), the top side fixed mounting of mount pad (7) has bracket (6), the first elastic cushion (8) of interior fixed surface of bracket (6) is connected with, the top side of bracket (6) is equipped with mount (4), the interior fixed surface of mount (4) is connected with second elastic cushion (3), be connected with a plurality of retaining members (2) between bracket (6) and mount (4) jointly, bottom one side fixed mounting of base (1) has mounting (5).

2. A picc tube placement aid as claimed in claim 1, wherein: the top side of the fixing frame (4) is provided with a through groove (402), the through groove (402) vertically penetrates through the top of the fixing frame (4) and extends to the inner side, and the top of the fixing frame (4) is symmetrically and fixedly connected with two auxiliary blocks (401).

3. A picc tube placement aid as claimed in claim 2, wherein: a plurality of locking pieces (2) comprise a first fixing block (201) and a second fixing block (203), the first fixing block (201) is fixedly connected with the fixing frame (4), the second fixing block (203) is fixedly connected with the bracket (6), a plurality of limiting rods (202) are fixedly connected with the bottom sides of the first fixing block (201), accommodating grooves (208) are formed in one sides of the outer surfaces of the limiting rods (202), compression springs (207) are fixedly connected with one sides of the outer surfaces, far away from the limiting rods (202), of the inner portions of the accommodating grooves (208), limiting plates (2012) are fixedly connected with one ends of the outer surfaces, close to the limiting rods (202), of the compression springs (207), arc-shaped clamping blocks (209) are fixedly connected with one sides, far away from the compression springs (207), and the arc-shaped clamping blocks (209) vertically penetrate through the inner portions of the accommodating grooves (208) and extend to the outer surfaces, it is a plurality of spacing groove (204) have all been seted up at the top of second fixed block (203), and spacing groove (204) are corresponding with gag lever post (202), and are a plurality of draw-in groove (2010) have all been seted up to internal surface one side of spacing groove (204), and draw-in groove (2010) are corresponding with arc fixture block (209), and are a plurality of equal sliding connection in inboard of draw-in groove (2010) has push pedal (2011), and is a plurality of equal fixedly connected with push rod (205) in one side that spacing groove (204) were kept away from to push pedal (2011), and push rod (205) run through the inside of draw-in groove (2010) perpendicularly and extend to the surface of second fixed block (203).

4. A picc tube placement aid as claimed in claim 3, wherein: a plurality of equal fixedly connected with rubber sleeve (206) in surface one side of second fixed block (203), and push rod (205) are located the inboard of rubber sleeve (206), fixed connection between push rod (205) and rubber sleeve (206).

5. A picc tube placement aid as claimed in claim 1, wherein: fixing part (5) are including fixed plate (501), and fixed connection between fixed plate (501) and base (1), surface one side fixedly connected with mounting panel (503) of fixed plate (501), and mounting panel (503) are located the below of base (1), mounting panel (503) bottom side set up threaded hole (505), and threaded hole (505) run through the bottom of mounting panel (503) perpendicularly and extend to the top, threaded hole (505) internal surface threaded connection has screw rod (504), and the inside that screw rod (504) run through threaded hole (505) perpendicularly respectively extends to the top and the bottom of mounting panel (503), the top of screw rod (504) is rotated and is connected with roof (502), the bottom fixedly connected with disc (506) of screw rod (504), the bottom side fixedly connected with handle (507) of disc (506).

6. A picc tube placement aid as claimed in claim 1, wherein: the silica gel material is all selected for use in first elasticity cushion (8) and second elasticity cushion (3), the diameter of first elasticity cushion (8) is less than the diameter of second elasticity cushion (3).

7. A picc tube placement aid as claimed in claim 1, wherein: the mounting seat (7) is connected with the base (1) through screws.

8. A picc tube placement aid as claimed in claim 1, wherein: the edge of the base (1) is subjected to circular arc treatment.