CN210145202U - PICC catheter securement device - Google Patents

PICC catheter securement device Download PDF

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Publication number
CN210145202U
CN210145202U CN201920352036.4U CN201920352036U CN210145202U CN 210145202 U CN210145202 U CN 210145202U CN 201920352036 U CN201920352036 U CN 201920352036U CN 210145202 U CN210145202 U CN 210145202U
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CN
China
Prior art keywords
fixing
groove
wall
seat
rotating
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
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CN201920352036.4U
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Chinese (zh)
Inventor
顾秀丽
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Individual
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Individual
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Publication date
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Priority to CN201920352036.4U priority Critical patent/CN210145202U/en
Application granted granted Critical
Publication of CN210145202U publication Critical patent/CN210145202U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to the field of fixing devices, in particular to a PICC catheter fixing device, aiming at the problem of fixing the prior PICC catheter by an adhesive tape, the utility model provides a fixing seat, wherein one side of the fixing seat is provided with a fixing groove, the bottom inner wall of the fixing groove is provided with a catheter body, one side inner wall of the fixing groove is provided with a groove, the top inner wall and the bottom inner wall of the groove are fixedly provided with fixing rods, the fixing seat is provided with a fixing cavity, one side of the fixing seat is fixedly provided with a servo motor, one side of the fixing seat is provided with a rotating hole, the rotating hole is communicated with the fixing cavity, the output shaft of the servo motor extends into the fixing cavity and is fixedly provided with a rotating seat, the rotating seat is fixedly sleeved with a first bevel gear, the top inner wall of the fixing cavity is provided with a connecting hole, the, convenient to use can be convenient for people and fix the pipe body.

Description

PICC catheter securement device
Technical Field
The utility model relates to a fixing device technical field especially relates to a PICC pipe fixing device.
Background
At present, the first problem that the adhesive plaster fixed connecting pipe and the heparin cap are used for fixing the PICC catheter is skin complication mainly manifested as skin damage, the connecting pipe and the heparin cap are made of plastic materials and are hard in texture, the connecting pipe and the heparin cap are in direct contact with skin during retention, and along with the friction of limbs of a patient and the pressure generated during the fixation of the adhesive plaster, a certain proportion of patients have experience of skin damage or water bubbles, the comfort of the patients during the catheter placement is seriously affected by pain and pruritus caused by the skin damage, so that some patients are difficult to bear, and the psychology of repelling the catheter and maintenance is generated, and the catheter can not be taken out until the treatment is finished. The current clinical solution to this problem is to wrap the heparin cap and adjacent catheter with gauze to alleviate the damage caused by the direct contact of the plastic material with the skin, but still it is difficult to completely separate the plastic catheter from the skin, and in addition to severe adhesive plaster allergy patients, to use gauze strips to bind the fixed connection tubes.
The problem that gauze strips are fixed and easy to slip exists in the method, daily activities of patients are affected, a device for replacing the adhesive tapes does not exist clinically at present to replace an adhesive tape fixing and connecting pipe, and in order to solve the problem, a PICC catheter fixing device is provided to solve the problem that the adhesive tapes are used for fixing in the traditional mode.
Disclosure of Invention
The utility model aims at solving the problem that the existing catheters in the prior art are fixed by adhesive tapes, and providing a PICC catheter fixing device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a PICC catheter fixing device comprises a fixing seat, wherein a fixing groove is formed in one side of the fixing seat, a catheter body is arranged on the inner wall of the bottom of the fixing groove, a groove is formed in the inner wall of one side of the fixing groove, fixing rods are fixedly mounted on the inner wall of the top and the inner wall of the bottom of the groove, a fixing cavity is formed in the fixing seat, a servo motor is fixedly mounted on one side of the fixing seat, a rotating hole is formed in one side of the fixing seat and communicated with the fixing cavity, an output shaft of the servo motor extends into the fixing cavity and is fixedly mounted with a rotating seat, a first bevel gear is fixedly sleeved on the rotating seat, a connecting hole is formed in the inner wall of the top of the fixing cavity and communicated with the fixing cavity, a rotating rod is rotatably mounted in the connecting hole, the bottom end of the rotating rod extends into, the improved spring groove fixing device is characterized in that a rotating groove is formed in the inner wall of the top of the fixing groove, the top of the rotating rod extends into the rotating groove, a lifting plate is arranged on the rotating rod, a spring groove is formed in the bottom of the lifting plate, one end of a spring is fixedly mounted on the inner wall of the top of the spring groove, a connecting plate is fixedly mounted at the other end of the spring, and a clamping plate is fixedly mounted at the bottom of the connecting plate and extends to the outer side of the spring.
Preferably, the side wall of the rotating groove is provided with an annular sliding groove, the rotating rod is fixedly provided with an annular sliding block, and the annular sliding block is slidably arranged in the annular sliding groove, so that the rotating rod can rotate better.
Preferably, fixed mounting has the fixed column on the bottom inner wall in fixed chamber, and the square groove has been seted up to one side of fixed column, rotates one side of seat and extends to the square groove in and rotate and install in the square groove, is convenient for rotate the rotation of seat.
Preferably, the top of lifter plate is seted up threaded hole, is equipped with the internal thread on the lateral wall of threaded hole, is equipped with the external screw thread on the bull stick, and the internal thread meshes with the external screw thread mutually, thereby the lift of lifter plate is convenient for through threaded structure.
Preferably, the top of the lifting plate is provided with a sliding hole, and the lifting plate is connected with the fixed rod in a sliding manner through the sliding hole, so that the lifting plate can be lifted conveniently.
The utility model discloses in, PICC pipe fixing device, beneficial effect is:
through the matching of the fixed seat, the fixed groove, the fixed rod, the catheter body, the servo motor, the fixed cavity, the rotating rod, the first bevel gear, the second bevel gear, the connecting hole, the spring, the clamping plate, the lifting plate, the sliding hole, the annular sliding block, the annular sliding hole and the rotating groove, the catheter body can be conveniently fixed, the servo motor is started, the output shaft of the servo motor drives the rotating seat to rotate, the rotating seat rotates to drive the first bevel gear to rotate, the first bevel gear rotates to drive the second bevel gear to rotate, the second bevel gear rotates to drive the rotating rod to rotate, because the rotating rod is in threaded connection with the lifting plate, the rotating rod rotates to drive the lifting plate to lift, and the lifting plate lifts so as to fix the catheter body,
through fixing base, fixed slot, recess, the dead lever, the pipe body, servo motor, fixed chamber, the bull stick, first conical gear, second conical gear, the connecting hole, a spring, the cardboard, the lifter plate, the slide opening, annular slider, annular slide opening, cooperate in the bull stick, can cushion the pipe body, when the lifter plate goes up and down, the lifter plate goes up and down to drive the cardboard and goes up and down, when the cardboard contacts the pipe body, the cardboard just can compression spring, thereby play certain cushioning effect.
The utility model discloses simple structure, convenient to use can be convenient for people to fix the pipe body.
Drawings
Fig. 1 is a schematic structural view of a PICC catheter securement device in accordance with the present invention;
FIG. 2 is a schematic view of portion A of a PICC catheter securement device according to the present disclosure;
fig. 3 is a schematic view of portion B of the PICC catheter securement device of the present invention.
In the figure: the device comprises a fixed seat 1, a fixed groove 2, a groove 3, a fixed rod 4, a catheter body 5, a servo motor 6, a fixed cavity 7, a rotating rod 8, a first bevel gear 9, a second bevel gear 10, a connecting hole 11, a spring 12, a clamping plate 13, a lifting plate 14, a sliding hole 15, an annular sliding block 16, an annular sliding hole 17 and a rotating groove 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the PICC catheter fixing device includes a fixing base 1, a fixing groove 2 is formed at one side of the fixing base 1, a groove 3 is formed on an inner wall of one side of the fixing groove 2, fixing rods 4 are fixedly installed on an inner wall of the top and an inner wall of the bottom of the groove 3, a fixing cavity 7 is formed on the fixing base 1, a servo motor 6 is fixedly installed at one side of the fixing base 1, a rotating hole is formed at one side of the fixing base 1, the rotating hole is communicated with the fixing cavity 7, an output shaft of the servo motor 6 extends into the fixing cavity 7 and is fixedly installed with a rotating base, a first bevel gear 9 is fixedly sleeved on the rotating base, a connecting hole 11 is formed on an inner wall of the top of the fixing cavity 7, the connecting hole 11 is communicated with the fixing cavity 7, a rotating rod 8 is rotatably installed in the connecting hole 11, the bottom end of the rotating rod 8, seted up the turn trough 18 on the top inner wall of fixed slot 2, the top of bull stick 8 extends to in the turn trough 18, is equipped with lifter plate 14 on the bull stick 8, and the spring groove has been seted up to lifter plate 14's bottom, and fixed mounting has the one end of spring 12 on the top inner wall of spring groove, and the other end fixed mounting of spring 12 has the connecting plate, and the bottom of connecting plate extends to the outside and the fixed mounting in spring groove has cardboard 13.
The utility model discloses in, annular spout 17 has been seted up to the lateral wall of bull stick 18, and fixed mounting has annular slider 16 on the bull stick 8, and annular slider 16 slidable mounting can be convenient for the better rotation of bull stick 8 in annular spout 17.
The utility model discloses in, fixed mounting has the fixed column on the bottom inner wall of fixed chamber 7, and the square groove has been seted up to one side of fixed column, rotates one side of seat and extends to the square groove and rotate and install in the square groove, is convenient for rotate the rotation of seat.
The utility model discloses in, the threaded hole is seted up at the top of lifter plate 14, is equipped with the internal thread on the lateral wall of screw hole, is equipped with the external screw thread on the bull stick 8, and the internal thread meshes with the external screw thread mutually, thereby the lifter plate 14's of being convenient for lift through the structure of screw thread.
The utility model discloses in, slide opening 15 has been seted up at the top of lifter plate 14, and lifter plate 14 passes through slide opening 15 and 4 sliding connection of dead lever, the lift of the lifter plate 14 of being convenient for.
The utility model discloses in, when people need fix pipe body 5, place pipe body 5 in fixed slot 2, start servo motor 6 this moment, servo motor 6's output shaft drives and rotates the seat, it rotates to rotate the seat and drives first bevel gear 9 and rotate, first bevel gear 9 rotates and drives second bevel gear 10 and rotate, second bevel gear 10 rotates and drives bull stick 8 and rotate, because bull stick 8 and 14 threaded connection of lifter plate, so bull stick 8 rotates and drives 14 lifts of lifter plate, thereby 14 lifts of lifter plate can drive cardboard 13 and go up and down, thereby when cardboard 13 contacts pipe body 5, cardboard 13 just can fix pipe body 5, and cardboard 13 can compression spring 12, thereby play certain cushioning effect.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

  1. The PICC catheter fixing device comprises a fixing seat (1) and is characterized in that a fixing groove (2) is formed in one side of the fixing seat (1), a catheter body (5) is arranged on the inner wall of the bottom of the fixing groove (2), a groove (3) is formed in the inner wall of one side of the fixing groove (2), a fixing rod (4) is fixedly mounted on the inner wall of the top and the inner wall of the bottom of the groove (3), a fixing cavity (7) is formed in the fixing seat (1), a servo motor (6) is fixedly mounted on one side of the fixing seat (1), a rotating hole is formed in one side of the fixing seat (1) and communicated with the fixing cavity (7), an output shaft of the servo motor (6) extends into the fixing cavity (7) and is fixedly mounted with a rotating seat, a first conical gear (9) is fixedly sleeved on the rotating seat, and a connecting hole (11) is formed in the, connecting hole (11) are linked together with fixed chamber (7), and bull stick (8) are installed to connecting hole (11) internal rotation, and the bottom of bull stick (8) extends to in fixed chamber (7) and fixed cover is equipped with second bevel gear (10), first bevel gear (9) mesh mutually with second bevel gear (10), revolving groove (18) have been seted up on the top inner wall of fixed slot (2), and the top of bull stick (8) extends to in revolving groove (18), be equipped with lifter (14) on bull stick (8), the spring groove has been seted up to the bottom of lifter (14), and fixed mounting has the one end of spring (12) on the top inner wall in spring groove, and the other end fixed mounting of spring (12) has the connecting plate, and the bottom of connecting plate extends to the outside in spring groove and fixed mounting has cardboard (13).
  2. 2. The PICC catheter securement device of claim 1, wherein the side wall of the rotating slot (18) defines an annular slide slot (17), the rotating lever (8) is fixedly mounted with an annular slide block (16), and the annular slide block (16) is slidably mounted within the annular slide slot (17).
  3. 3. The PICC catheter fixing device according to claim 1, wherein a fixing post is fixedly mounted on an inner bottom wall of the fixing cavity (7), a square groove is formed in one side of the fixing post, and one side of the rotating seat extends into the square groove and is rotatably mounted in the square groove.
  4. 4. The PICC catheter securement device of claim 1, wherein the lifter plate (14) has a threaded bore formed in a top portion thereof, wherein the threaded bore has internal threads formed in a sidewall thereof, and wherein the turn bar (8) has external threads formed thereon, the internal threads engaging the external threads.
  5. 5. The PICC catheter securement device of claim 1, wherein the lifter plate (14) defines a slide hole (15) at a top portion thereof, the lifter plate (14) being slidably coupled to the securement lever (4) via the slide hole (15).
CN201920352036.4U 2019-03-20 2019-03-20 PICC catheter securement device Expired - Fee Related CN210145202U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920352036.4U CN210145202U (en) 2019-03-20 2019-03-20 PICC catheter securement device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920352036.4U CN210145202U (en) 2019-03-20 2019-03-20 PICC catheter securement device

Publications (1)

Publication Number Publication Date
CN210145202U true CN210145202U (en) 2020-03-17

Family

ID=69755366

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920352036.4U Expired - Fee Related CN210145202U (en) 2019-03-20 2019-03-20 PICC catheter securement device

Country Status (1)

Country Link
CN (1) CN210145202U (en)

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200317

Termination date: 20210320

CF01 Termination of patent right due to non-payment of annual fee