CN215461223U

CN215461223U - Premature PICC catheter maintenance device

Info

Publication number: CN215461223U
Application number: CN202121117063.7U
Authority: CN
Inventors: 张楠
Original assignee: Xuzhou Shangou Fluid Technology Research Institute Co Ltd
Current assignee: Xuzhou Shangou Fluid Technology Research Institute Co Ltd
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2022-01-11
Anticipated expiration: 2031-05-24

Abstract

The utility model relates to the technical field of medical instruments and discloses a PICC catheter maintenance device for premature infants, which comprises a supporting block and a fixed supporting plate arranged on the supporting block, wherein an L-shaped plate is connected to the lower part of one side of the supporting block, the fixed supporting plate is arranged at the top end of the L-shaped plate, the fixed supporting plate is obliquely arranged on the top end of the L-shaped plate, an inserting frame is inserted into the lower part of the fixed supporting plate, an opening is formed in one side of the fixed supporting plate, two fixed rods are connected to the inner wall of the fixed supporting plate, pulleys are sleeved on the fixed rods, and winding rods are rotatably connected to the inner wall of the fixed supporting plate, close to the fixed rods; according to the utility model, the fixed supporting plate is arranged at the top end of the L-shaped plate, the pulleys are sleeved on the two fixed rods on the inner wall of the fixed supporting plate, and the PICC catheter can be pulled to be maintained on the two pulleys under the support of the pulleys, so that the maintenance is more convenient, the maintenance of the PICC catheter is more comprehensive, and the maintenance quality is improved.

Description

Premature PICC catheter maintenance device

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a PICC catheter maintenance device for premature infants.

Background

The PICC tube is a venous catheter, a guide tube is connected into a vein in an arm under the guidance of CT, the administration is convenient through the catheter, for example, some tumor patients or patients needing nutrition support for a long time, chemotherapy drugs or other drugs can stimulate blood vessels of a superficial vein to some extent, so the drugs can enter the deep vein through the PICC tube to play a role in protecting the blood vessels, and the maintenance device is used for maintaining the PICC catheter of the premature infant;

in the prior art, when medical staff maintain the PICC catheter, the arms of premature infants are placed on a supporting block provided with an arc-shaped groove, then the PICC catheter is prevented from being placed in a placing groove formed in an inserting block, and the PICC catheter is maintained in the placing groove;

this kind of maintenance device among the prior art, the in-process of maintaining the PICC pipe, prevents that the cell wall of groove can hinder the maintenance work to the PICC, has reduced the maintenance quality to the PICC pipe.

SUMMERY OF THE UTILITY MODEL

It is an object of the present invention to provide a PICC catheter maintenance device for premature infants to solve the problems set forth in the background above.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a device is maintained to premature PICC pipe, includes the tray to and set up the fixed layer board on the tray, the below department of tray one side is connected with the L shaped plate, fixed layer board is installed on the top of L shaped plate, fixed layer board inclines to set up on the top of L shaped plate, below department in the fixed layer board injects and has inserted the frame, the opening has been seted up to one side of fixed layer board, be connected with two dead levers on the inner wall of fixed layer board, the cover is equipped with the pulley on the dead lever, the fixed layer board inner wall is close to dead lever department and rotates and be connected with the winding pole, be provided with on the side of L shaped plate and place the piece, place and place on the piece and bear household utensils.

As a further scheme of the utility model: grooves are formed in the two pulleys.

As a still further scheme of the utility model: one end of the winding rod is connected with a rotating rod, and a rotating wheel is arranged at the end part of the rotating rod.

As a still further scheme of the utility model: the winding rod is provided with a through hole.

As a still further scheme of the utility model: the two sides of the inserting frame are provided with inserting blocks, the inserting blocks are inserted into the fixed supporting plates and inserted into the inserting grooves, and the inserting grooves are formed in the inner walls of the fixed supporting plates.

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

1. according to the utility model, the fixed supporting plate is arranged at the top end of the L-shaped plate, the pulleys are sleeved on the two fixed rods on the inner wall of the fixed supporting plate, and the PICC catheter can be pulled to be maintained on the two pulleys under the support of the pulleys, so that the maintenance is more convenient, the maintenance of the PICC catheter is more comprehensive, and the maintenance quality is improved;

2. still rotate on the fixed bolster inner wall and be connected with the winding pole, utilize the rotation of winding pole, can pull and support the PICC pipe removal on two pulleys, easy operation, convenience.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure of the present invention at A.

In the figure: 1. a support block; 2. an L-shaped plate; 3. fixing the supporting plate; 4. placing the blocks; 5. a load-bearing vessel; 6. inserting a frame; 7. inserting a block; 8. a slot; 9. a pulley; 10. fixing the rod; 11. a groove; 12. an opening; 13. a winding rod; 14. a through hole; 15. a rotating rod; 16. a rotating wheel.

Detailed Description

Referring to fig. 1-2, in the embodiment of the utility model, a PICC catheter maintenance device for premature infants comprises a supporting block 1 and a fixed supporting plate 3 arranged on the supporting block 1, wherein a concave arc-shaped groove is formed in the top of the supporting block 1, an L-shaped plate 2 is fixedly connected to the lower part of one side of the supporting block 1, the fixed supporting plate 3 is installed at the top end of the L-shaped plate 2, the fixed supporting plate 3 is obliquely arranged at the top end of the L-shaped plate 2, an inserting frame 6 is inserted into the lower part of the fixed supporting plate 3, an opening 12 is formed in one side of the fixed supporting plate 3, two fixed rods 10 are fixedly connected to the inner wall of the fixed supporting plate 3, movable clamping sleeves on the fixed rods 10 are provided with pulleys 9, a winding rod 13 is rotatably connected to the inner wall of the fixed supporting plate 3, a placing block 4 is arranged on the side surface of the L-shaped plate 2, a bearing vessel 5 is arranged on the placing block 4, a clamping ring fixedly sleeved on the bearing vessel 5 is supported on the placing block 4, the placing block 4 is provided with an opening through which the bearing vessel 5 passes.

Referring to fig. 1, two pulleys 9 are provided with grooves 11.

Through adopting above-mentioned technical scheme, offer of recess 11 plays spacing effect to the PICC pipe on pulley 9, avoids the PICC pipe to issue the condition that drops on pulley 9.

Referring to fig. 2, a rotating rod 15 is connected to one end of the winding rod 13, and a rotating wheel 16 is provided at an end of the rotating rod 15.

Through adopting above-mentioned technical scheme, utilize runner 16 to see through bull stick 15 and drive winding pole 13 and rotate on fixed layer board 3, twine the PICC pipe on winding pole 13, and then pull the PICC pipe and remove on two pulleys 9.

Referring to fig. 2, the winding rod 13 is provided with a through hole 14.

Through adopting above-mentioned technical scheme, before the winding, can inject the tip of PICC pipe into the through-hole 14 on the winding pole 13, spacing to the tip of PICC pipe, convenient winding.

Referring to fig. 1, the two sides of the insertion frame 6 are fixedly provided with insertion blocks 7, the insertion blocks 7 are movably inserted into the fixed supporting plate 3 and inserted into the insertion slots 8, and the insertion slots 8 are formed in the inner wall of the fixed supporting plate 3.

Through adopting above-mentioned technical scheme, insert frame 6 and be used for collecting the waste liquid that the maintenance in-process produced, insert frame 6 and inject slot 8 through inserted block 7 for insert frame 6 and can dismantle convenient the change on fixed layer board 3.

The working principle of the utility model is as follows: firstly, place the arm of premature infant on the tray 1 that has cushioned medical cloth, then with the PICC pipe from opening 12 in pulling into fixed layer board 3, inject the one end of PICC pipe in the through-hole 14 on winding pole 13, then support the PICC pipe to the recess 11 of pulley 9, dip in the antiseptic solution that gets in bearing household utensils 5 with medical cotton swab next, once simultaneously, utilize 16 rotations of runner to rotate the winding pole 13 of 15 one ends of bull stick, twine the PICC pipe, the drawing PICC pipe is moving on two pulleys 9, then utilize the cotton swab that dips in the antiseptic solution to maintain the PICC pipe on two pulleys 9, so both can realize the maintenance work to the PICC pipe, and easy operation, convenience.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a premature PICC catheter maintenance device, includes tray (1) to and set up fixed layer board (3) on tray (1), its characterized in that, the below department of tray (1) one side is connected with L shaped plate (2), fixed layer board (3) are installed on the top of L shaped plate (2), fixed layer board (3) slope on the top of L shaped plate (2) sets up, below department in fixed layer board (3) injects and has inserted frame (6), opening (12) have been seted up to one side of fixed layer board (3), be connected with two dead levers (10) on the inner wall of fixed layer board (3), the cover is equipped with pulley (9) on dead lever (10), fixed layer board (3) inner wall is close to dead lever (10) department and rotates and is connected with winding pole (13), be provided with on the side of L shaped plate (2) and place piece (4), and a bearing vessel (5) is arranged on the placing block (4).

2. The device for maintaining a PICC catheter for premature infants according to claim 1, characterized in that two of the pulleys (9) are provided with a groove (11).

3. The premature PICC catheter maintenance device according to claim 1, characterized in that a rotating rod (15) is connected to one end of the winding rod (13), and a rotating wheel (16) is arranged at the end of the rotating rod (15).

4. The premature PICC catheter maintenance device according to claim 1, wherein the winding rod (13) is provided with a through hole (14).

5. The PICC catheter maintenance device for premature infants according to claim 1, characterized in that the insertion frame (6) is provided with insertion blocks (7) at both sides, the insertion blocks (7) are inserted into the fixing support plate (3) and inserted into the insertion slots (8), and the insertion slots (8) are opened on the inner wall of the fixing support plate (3).