CN217015024U

CN217015024U - PICC catheter securement device

Info

Publication number: CN217015024U
Application number: CN202122169141.4U
Authority: CN
Inventors: 罗丽琴; 罗丽丽; 刘宁; 张涛; 黄冬梅; 黄荣芳; 苏尼燕; 申亚娟; 韦英妹; 梁红; 罗神换
Original assignee: 923th Hospital of the Joint Logistics Support Force of PLA
Current assignee: 923th Hospital of the Joint Logistics Support Force of PLA
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-07-22
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses a PICC catheter fixing device, which comprises a square fixing part, wherein connecting belts are respectively arranged at the left end and the right end of the fixing part, the connecting belts at the two ends pass through a connecting piece, an opening through which a catheter can penetrate is formed in the fixing part, a bundle pipe clamp is arranged on the outer surface of the fixing part, a movable heparin cap fixing device is arranged on the fixing part, the bundle pipe clamp is positioned between the heparin cap fixing device and the opening, and a covering sheet capable of covering the opening, the bundle pipe clamp and the heparin cap fixing device is arranged on the fixing part. The utility model can effectively fix the PICC catheter and reduce the problem of skin complications caused by adhesive tape fixation.

Description

PICC catheter securement device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a PICC catheter fixing device.

Background

The PICC is a catheter which is inserted into a central vein through antecubital peripheral venipuncture, can be kept in for a long time and is used for venous transfusion and blood transfusion treatment, during the keeping period, the skin does not need to be punctured when in transfusion every time, only a needle needs to be directly punctured into a heparin cap at the end of the catheter, a lower catheter is flushed by normal saline, when in no transfusion, the maintenance of the catheter every week needs to be completed by a nurse, and the pad pasting is replaced, so that the pain caused by puncture and drug stimulation is thoroughly solved, the PICC is safer and more comfortable to carry, the whole-course treatment is easily completed, and the life quality of a patient is fundamentally improved. The existing catheter is generally fixed by using an adhesive plaster, when the catheter is fixed by using the adhesive plaster, the catheter is in direct contact with skin, along with the friction of limbs of a patient and the pressure generated when the adhesive plaster is fixed, a considerable proportion of patients have experience of skin damage or blisters, and the comfort of the patients during the catheterization process is seriously influenced by pain and pruritus caused by skin damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provide a PICC catheter fixing device which can reduce skin complications caused by adhesive tape fixing and solve nursing and cleaning problems.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:

the utility model provides a PICC pipe fixing device, includes square fixed part, both ends are provided with the connecting band respectively about the fixed part, pass through the connecting piece between the connecting band of both sides, are provided with the opening that can supply the pipe to wear out on the fixed part, and the fixed part surface is provided with the beam clamp, is provided with mobilizable heparin cap fixing device on the fixed part, and the beam clamp is located between heparin cap fixing device and the opening, is provided with the cover piece that can cover opening, beam clamp and heparin cap fixing device on the fixed part.

As a further improvement of the technical scheme:

be provided with the centre gripping groove that is used for the centre gripping pipe on the beam clamp, the notch interval in centre gripping groove is provided with soft separation blade, the beam clamp is including first vertical portion, the vertical portion of second, the vertical portion of third, the vertical portion of fourth and the vertical portion of fifth that the interval set up, first vertical portion, the vertical portion of second, the vertical portion of third, the vertical portion of fourth and the vertical portion of fifth loop through last flexion and lower bending in proper order snakelike connection, the last flexion is close to heparin cap fixing device, the bending is close to the opening down.

The upper bending part is provided with a notch for the conduit to penetrate out.

Be provided with the cloth that both ends and fixed part are connected on the fixed part, the lower terminal surface of cloth passes through the magic and pastes and be connected with the fixed part, the cover is equipped with and follows the gliding adapter sleeve of cloth on the cloth, heparin cap fixing device includes fixed block and spacing area, the fixed block is connected on the adapter sleeve, the holding tank has been seted up to the fixed block up end, the fixed block fixed connection of spacing area one end and holding tank one side, the other end is dismantled with the fixed block of holding tank opposite side and is connected.

Cover piece one end and fixed part fixed connection, the opposition end of link is pasted through the magic and is connected with the fixed part.

The connecting piece includes connector link and several go-between, and the connector link sets up the tip at one side connecting band wherein, and several connect the ring interval arrangement is on the opposite side connecting band.

The fixing part comprises an outer sleeve and an inner core, the outer sleeve comprises a waterproof inner layer and a cotton outer layer, and the inner core is sponge.

The bottom of the fixing part is provided with a sticky part.

Compared with the prior art, the utility model has the advantages that:

the catheter extending out of the opening is placed in the catheter clamp on the surface of the fixing part, the catheter is fixed, the catheter is prevented from directly contacting the skin to cause skin complications, the heparin cap fixing device can fix the heparin cap, the covering piece can cover the catheter and the heparin cap, and the catheter is prevented from being pulled when a user wears clothes.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments or the related art will be briefly introduced below, and it is obvious that the drawings in the following description only relate to some embodiments of the present invention and do not limit the present invention.

Fig. 1 is a schematic structural view of the present invention.

Figure 2 is a schematic view of the structure of the bundle clamp of the present invention.

Fig. 3 is a schematic structural view of the heparin cap fixing device of the utility model.

Fig. 4 is an internal structure view of the fixing part of the present invention.

The reference numbers in the figures: 1. a fixed part; 11. a jacket; 111. a waterproof inner layer; 112. an outer layer of cotton; 12. an inner core; 2. a connecting belt; 3. a connecting member; 31. a connecting buckle; 32. a connecting ring; 4. an opening; 5. a bundle pipe clamp; 51. a first vertical portion; 52. a second vertical portion; 53. a third vertical portion; 54. a fourth vertical portion; 55. a fifth vertical portion; 56. an upper curved portion; 561. a notch; 57. a lower curved portion; 6. a heparin cap fixing device; 61. a fixed block; 611. accommodating a tank; 62. a limiting band; 7. a cover sheet; 8. cloth blocks; 81. connecting sleeves; 9. concealed fastening; 10. an elastic baffle.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, a detailed description of the present invention will be made in a non-limiting manner with reference to the accompanying drawings and detailed description.

As shown in fig. 1 to 4, the PICC catheter fixing device of the present embodiment includes a square fixing portion 1, a bundle clamp 5, a heparin cap fixing device 6, and a cover sheet 7, the fixing portion 1 is used to surround the arm of the patient, the bundle clamp 5 is used to fix the catheter, the heparin cap fixing device 6 is used to fix the heparin cap of the catheter, and the cover sheet 7 is used to cover the catheter on the fixing portion.

Fixed part 1 is squarely, and it includes overcoat 11 and inner core 12, and overcoat 11 includes waterproof inlayer 111 and cotton outer 112, and the inner core 12 is the sponge, and cotton outer 112 comfort level when can improving the patient and use can prevent that the sweat from stretching into to inner core 12, and setting up of inner core 12 makes whole fixed part hand over for the softness, can effectually avoid all kinds of structures on the fixed part 1 to oppress skin. The left end and the right end of the fixing part 1 are respectively connected with two elastic connecting belts 2, and the connecting belts 2 at the two sides pass through a connecting piece 3. The connecting piece 3 comprises a connecting buckle 31 and a plurality of connecting rings 32, the connecting buckle 31 is a hook-shaped connecting buckle and is arranged at the end part of the connecting belt 2 at one side, the connecting rings 32 are arranged at intervals on the connecting belt 2 at the other side, and when the connecting piece is used, the connecting buckle 31 can be connected with the connecting rings 32 at different positions as required, so that the connecting piece can be used for people with different body types. The bottom of fixed part 1 is provided with glues glutinous portion for paste with patient's skin, and glue glutinous portion and adopt gentle hydrocolloid material, the in-process fixed part that can effectually avoid patient's activity takes place the displacement.

An opening 4 for the conduit to pass out is arranged in the middle of the lower half part of the fixing part 1 and the conduit can extend out. The first half of fixed part is provided with the cloth 8 that both ends and fixed part 1 are connected, and the lower terminal surface of cloth 8 passes through the magic and pastes and be connected with fixed part 1, overlaps on the cloth 8 to be equipped with and to follow the gliding adapter sleeve 81 of cloth 8. When the connecting sleeve 81 needs to be moved, the cloth block 8 is firstly pulled upwards to separate two bonding surfaces of the magic tape, and then the connecting sleeve 81 is moved to a required position and then the cloth block 8 is connected with the fixing part 1, so that the connecting sleeve 81 can be prevented from moving.

Beam clamp 5 sets up between cloth 8 and opening 4 and is close to opening 4, adds and holds 5 bottoms of pipe and 1 fixed connection of fixed part, offers the centre gripping groove that is used for the centre gripping pipe on the up end, and the pipe is arranged in the centre gripping inslot and is received the up end and can not bulge in the centre gripping groove, for the stability of guaranteeing the centre gripping, is provided with soft elastic separation blade 10 at the notch interval in centre gripping groove, puts into centre gripping inslot back elastic separation blade 10 reconversion with the pipe. The clamp 5 comprises a first vertical part 51, a second vertical part 52, a third vertical part 53, a fourth vertical part 54 and a fifth vertical part 55 which are arranged at intervals, the upper ends of the first vertical part 51 and the second vertical part 52 are connected through an upper bending part 56, the lower ends of the second vertical part 52 and the third vertical part 53 are connected through a lower bending part 57, and the like, the first vertical part 51, the second vertical part 52, the third vertical part 53, the fourth vertical part 54 and the fifth vertical part 55 are sequentially connected in a snake shape through the upper bending part 56 or the lower bending part 57, the upper bending part 56 is close to the heparin cap fixing device, and the lower bending part 57 is close to the opening. The conduit clamp 5 is used for containing and arranging the conduit, and the conduit can be prevented from being bent. The upper bending part 56 is provided with a notch for the conduit to pass through, the length of the conduit outside the body can be different due to the human body size or the type of the conduit, and the notch can be arranged to be suitable for the conduits with different lengths outside the body. For example, when the catheter is inserted into the second vertical portion 52 and then the heparin cap of the catheter is worn, the catheter can directly penetrate through the notch of the upper bending portion 54 connected to the upper end of the second vertical portion 52.

The heparin cap fixing device 6 comprises a fixing block 61 and a limiting belt 62, and in the embodiment, two limiting belts 62 are arranged. Fixed block 61 fixed connection is at the up end of removing cover 81, and holding tank 611 has been seted up to fixed block 61 up end, and spacing 62 one end and holding tank 611 one side fixed connection of fixed block 61, the other end is connected with the fixed block 61 dismantlement of holding tank 611 opposite side through the hidden discount. Fixed block 61 can move along with removing set 81, conveniently moves to required position. Because some PICC catheters are dual lumen, the receiving slot 611 can also be provided in two, improving practicality.

Cover 7 one end and fixed part 1 fixed connection, the opposite end of 1 link of fixed part passes through the magic and pastes and be connected with fixed part 1. The cover sheet 7 can cover the opening, the bundle tube clamp and the heparin cap fixing device, and avoids pulling the catheter when changing clothes. The cover sheet 7 may be of a transparent material to facilitate viewing of the skin at the puncture site.

The utility model can replace an adhesive tape to fix the external part of the catheter, effectively fix the part of the PICC catheter in vitro, reduce the problems of nursing cleanness and skin complication caused by adhesive tape fixation, has simple integral structure, convenient use and comfortable wearing, and reduces the time and links of clinical nursing operation.

It should be noted that the above-mentioned preferred embodiments are merely illustrative of the technical concepts and features of the present invention, and are intended to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

A PICC catheter securement device, characterized in that: including square fixed part (1), both ends are provided with connecting band (2) respectively about fixed part (1), pass through connecting piece (3) between connecting band (2) of both sides, be provided with opening (4) that can supply the pipe to wear out on fixed part (1), fixed part (1) surface is provided with bundle pipe clamp (5), be provided with mobilizable heparin cap fixing device (6) on fixed part (1), bundle pipe clamp (5) are located between heparin cap fixing device (6) and opening (4), be provided with on fixed part (1) can with cover piece (7) that opening (4), bundle pipe clamp (5) and heparin cap fixing device (6) cover.
2. The PICC catheter securement device of claim 1, wherein: the clamp is characterized in that a clamping groove used for clamping a conduit is formed in the conduit clamp (5), soft blocking sheets are arranged at intervals of notches of the clamping groove, the conduit clamp (5) comprises a first vertical portion (51), a second vertical portion (52), a third vertical portion (53), a fourth vertical portion (54) and a fifth vertical portion (55) which are arranged at intervals, the first vertical portion (51), the second vertical portion (52), the third vertical portion (53), the fourth vertical portion (54) and the fifth vertical portion (55) are sequentially connected in a snake shape through an upper bending portion (56) and a lower bending portion (57), the upper bending portion (56) is close to the heparin cap fixing device (6), and the lower bending portion (57) is close to an opening.
3. The PICC catheter securement device of claim 2, wherein: the upper bending part (56) is provided with a notch (561) through which the conduit can penetrate.
4. The PICC catheter securement device of claim 1, wherein: be provided with cloth (8) that both ends and fixed part (1) are connected on fixed part (1), the lower terminal surface of cloth (8) is passed through the magic and is pasted and be connected with fixed part (1), the cover is equipped with and follows gliding adapter sleeve (81) of cloth (8) on cloth (8), heparin cap fixing device (6) are including fixed block (61) and spacing area (62), and fixed block (61) are connected on adapter sleeve (81), holding tank (611) have been seted up to fixed block (61) up end, fixed block (61) fixed connection of spacing area (62) one end and holding tank (611) one side, and the other end is dismantled with fixed block (61) of holding tank (611) opposite side and is connected.
5. The PICC catheter securement device of claim 1, wherein: cover piece (7) one end and fixed part (1) fixed connection, the opposite end of link is connected with fixed part (1) through the magic subsides.
6. The PICC catheter securement device of claim 1, wherein: the connecting piece (3) comprises a connecting buckle (31) and a plurality of connecting rings (32), wherein the connecting buckle (31) is arranged at the end part of the connecting belt (2) on one side, and the connecting rings (32) are arranged on the connecting belt (2) on the other side at intervals.
7. The PICC catheter securement device of claim 1, wherein: the fixing part (1) comprises an outer sleeve (11) and an inner core (12), the outer sleeve (11) comprises a waterproof inner layer (111) and a cotton outer layer (112), and the inner core (12) is sponge.
8. The PICC catheter securement device of claim 1, wherein: the bottom of the fixing part (1) is provided with a sticky part.