CN207412342U - A kind of PICC care devices - Google Patents

Abstract

The utility model discloses a PICC nursing device, in particular to a PICC nursing appliance, which comprises a support plate for supporting the patient's arm, the end surface of the support plate in contact with the patient's arm is a support surface, and the support plate The back side of the supporting board is provided with a fixing mechanism and a raising device for raising the deltoid muscle so that the patient's arm can be fully extended; belt; the heightening device includes a block fixed on the support surface and a rotating handle, the block is elastic; the supporting plate is provided with a threaded hole for the rotating handle to pass through, and correspondingly, the rotating handle is threaded column, turn the handle through the threaded hole to make contact with the spacer. The utility model has the advantages of supporting the patient's arm and simple structure.

Description

A PICC nursing device

technical field

The utility model relates to a PICC nursing appliance, in particular to a PICC nursing device.

Background technique

PICC refers to the deep venous catheter technology inserted from the peripheral vein and the end is located in the central vein. PICC catheter is suitable for patients who tend to lack vascular access, patients who need long-term infusion, repeated blood transfusion or blood products, and those who need to infuse stimulant drugs. Patients who need to infuse hypertonic or viscous fluids, etc.

Due to the long-term, safe and painless nature of PICC catheter infusion, it can establish a safe and effective infusion channel for patients, and has been widely used in clinical practice in recent years. However, problems with the use of PICC catheter infusion and maintenance also appeared. During the process of puncturing the patient, the movement of the patient's arm will easily affect the accuracy of the doctor's puncture operation, and the doctor is performing the puncture. The patient's upper limbs need to be fully stretched out and supported by a support. During the operation, the doctor needs to temporarily prepare the support from the existing items, which makes the doctor's puncture troublesome and complicated, resulting in prolonged puncture time.

Utility model content

The utility model provides a PICC nursing device, which has the advantages of supporting a patient's arm and having a simple structure.

In order to achieve the above object, the utility model provides the following technical solutions:

A PICC nursing device, comprising a supporting plate for supporting the patient's arm, the end surface of the supporting plate in contact with the patient's arm is a supporting surface, and the side of the supporting plate facing away from the supporting surface is provided with a fixing mechanism and a triangle Muscle pads allow the patient's arms to be fully extended and the height of the pad can be adjusted. One side of the supporting surface of the supporting plate is provided with fixed straps for fixing the patient's arms and wrists respectively.

Among them, the patient needs to use the support frame to support and fix the arm before receiving the doctor's puncture treatment. Therefore, the support plate is used in the PICC nursing device to support the patient's arm to play a supporting role; at the same time, the support plate is equipped with a fixing mechanism, so that the support The board can be firmly fixed on the hospital bed through the fixing mechanism, preventing the pallet from moving or falling during the puncture operation;

At the same time, when the patient's arm is too thin, the doctor can raise and fix the patient's arm through the raising device, and the height of the raising device is adjustable, making it more convenient for the patient to use.

Preferably, the raising device includes a cushion block fixedly arranged on the support surface and a rotating handle, and the cushion block is an elastic cushion block;

The supporting plate is provided with a threaded hole for the rotating handle to pass through. Correspondingly, the rotating handle is a threaded column, and the rotating handle passes through the threaded hole to contact the spacer.

When the patient's arm is too thin, the doctor can turn the rotating handle, so that the rotating handle will push up the block, so that the patient's arm is fully stretched out, and fixed by the strap, leaving the arm for the medical staff to perform the puncture operation. Thereby, the puncture operation of the doctor is more convenient.

Preferably, the cushion block is a sand cushion. The sand cushion fits the patient's arm more easily, making the patient's arm less likely to move.

Preferably, the fixing mechanism includes a pin arranged on the supporting plate and plugged with a slot on the hospital bed. The pins on the supporting plate are fixedly matched with the slots on the hospital bed, so that when the pins are inserted into the slots, the supporting plate is fully fixed; and when the doctor needs to remove the nursing device for cleaning, he only needs to pull out the pins , The operation is simple and convenient.

Preferably, the bolt includes a parallel section parallel to the supporting plate, and the parallel section and the supporting plate are fixed by fixing bolts. When the doctor needs to adjust the angle of the supporting plate to make the puncture more convenient, the supporting plate is rotated to a suitable angle by unscrewing the bolt, and then the bolt is tightened, so that it is more convenient for the patient’s arm to spread out on the supporting surface.

Preferably, the bolt includes a parallel section parallel to the supporting plate, and the parallel section is rotationally connected with the supporting plate through a rotating shaft. The parallel section is connected with the support plate through the rotating shaft, and the patient can adjust the support plate to a suitable angle according to his actual situation.

Preferably, the fixing mechanism also includes a fixing seat arranged on the side of the supporting plate facing away from the support surface, and the fixing seat is provided with an arc-shaped chute, and the arc-shaped chute is within the rotation range of the parallel section;

A locking nut is also included, and the locking nut is passed through the hollow part of the arc chute to fix the fixed seat and the parallel section.

The fixing mechanism set on the pallet also includes a fixed seat. When the user adjusts the angle of the pallet, the parallel section moves along the arc-shaped chute. When the position of the pallet is adjusted, use the lock nut to lock it The parallel sections are locked to prevent movement of the pallet during piercing.

Preferably, the fixing mechanism is located on the side of the support plate close to the patient's armpit. The fixing mechanism is located on the armpit side of the patient, making it easier for the patient to stretch out the arm, and at the same time, the fixing effect of the patient's arm is also better.

Preferably, the support plate is covered with a soft protective cover for protecting the patient's arm. The setting of the protective cover facilitates the protection of the patient's arm and increases the comfort of the patient during puncture.

Preferably, the shape of the supporting plate is an arc adapted to the shape of the arm. The curved support plate fits the patient's arm better.

The beneficial effects of the utility model are:

In the utility model, before the patient receives the doctor's puncture treatment, he needs to use the support frame to support and fix the arm, so the PICC nursing device adopts the supporting plate to support the patient's arm to play a supporting role; at the same time, the supporting plate is provided with a fixed mechanism, so that the pallet can be firmly fixed on the hospital bed through the fixing mechanism, so as to prevent the pallet from moving or falling during the puncture operation;

At the same time, when the patient's arm is too thin, the doctor can raise and fix the patient's arm through the raising device, and the height of the raising device is adjustable, making it more convenient for the patient to use.

Description of drawings

Fig. 1 is the structural representation of a kind of PICC nursing device in the present embodiment;

Fig. 2 is the structural representation of a kind of PICC nursing device in the present embodiment;

Fig. 3 is the structural representation of a kind of PICC nursing device in the present embodiment;

Fig. 4 is an enlarged view of part A in Fig. 3 .

Reference numerals: 1, supporting plate, 110, binding strap, 120, fixed seat, 121, arc chute, 122, latch, 123, rotating handle, 124, spacer.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

A kind of PICC nursing device, comprises the supporting plate 1 that is used to support patient's arm, and one end face that supporting plate 1 contacts with patient's arm is a support surface, and supporting plate 1 is provided with fixing mechanism 12 and triangular Muscle pads are used to fully expand the patient's arms and to adjust the height of the pad. One side of the support surface of the supporting plate 1 is provided with a fixed strap 110 for fixing the patient's arms and wrists respectively.

Among them, the patient needs to use the support frame to support and fix the arm before receiving the doctor's puncture treatment, so the support plate 1 is used in the PICC nursing device to support the patient's arm to play a supporting role; at the same time, the support plate 1 is provided with a fixing mechanism 12 , so that the pallet 1 can be firmly fixed on the hospital bed through the fixing mechanism 12, so as to prevent the pallet from moving or falling during the puncture operation;

At the same time, when the patient's arm is too thin, the doctor can raise and fix the patient's arm through the raising device, and the height of the raising device is adjustable, making it more convenient for the patient to use.

The height-adjustable heightening device includes a cushion block 124 fixedly arranged on the support surface and a rotating handle 123, and the cushion block 124 is an elastic cushion block;

The supporting plate 1 is provided with a threaded hole through which the rotating handle 123 passes. Correspondingly, the rotating handle 123 is a threaded column, and the rotating handle 123 passes through the threaded hole and contacts the spacer 124 .

Simultaneously, when the patient's arm is too thin, the doctor can turn the rotating handle 123, so that the rotating handle 123 pushes up the block 124, so that the patient's arm is fully stretched out, and is fixed by the fixing strap 110, and the arm is reserved for medical care. The area where personnel perform puncture operations makes it easier for doctors to perform puncture operations.

The cushion block 124 used in this embodiment is a sand cushion, and the sand cushion is more likely to fit the patient's arm, so that the patient's arm is less likely to move.

In this embodiment, the pin 122 on the pallet 1 is fixedly matched with the slot on the hospital bed, so that when the pin 122 is inserted into the slot, the pallet 1 is fully fixed; and when the doctor needs to remove the nursing device for cleaning , only need to pull out the latch 122 and get final product, the operation is simple and convenient.

In this embodiment, when the doctor needs to adjust the angle of the supporting board 1 to facilitate the puncture, the supporting board 1 is rotated to a suitable angle by unscrewing the bolts, and then the bolts are tightened, so that it is more convenient for the patient's arm to rest on the supporting surface. Expand on.

As shown in Figure 2, the fixing mechanism 12 arranged on the pallet 1 also includes a fixed seat 120. When the user adjusts the angle of the pallet 1, the parallel section moves along the arc-shaped chute 121. When the pallet 1 When the position of 1 is adjusted, use the locking nut to lock the parallel section, so as to prevent the movement of the supporting plate 1 during the puncture.

The fixing mechanism 12 mentioned in this embodiment is located at the armpit side of the patient, which makes it easier for the patient to stretch out the arm, and at the same time, the fixing effect of the patient's arm is better.

As shown in Figure 1, the setting of the protective sleeve is convenient to protect the patient's arm and increase the patient's comfort during puncture.

The section of the supporting plate 1 used in this embodiment is arc-shaped, and the arc-shaped supporting plate fits the patient's arm better.

Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principles of the utility model, any modification, equivalent replacement, improvement, etc., should be included in the protection scope of the utility model.

Claims (9)

1. a PICC nursing device, is characterized in that, comprises the supporting plate (1) that is used to support patient's arm, and an end surface that described supporting plate (1) contacts with patient's arm is support surface, described supporting plate ( 1) The side facing away from the support surface is provided with a fixing mechanism (12) for connecting with the hospital bed and a raising device for raising the deltoid muscle so that the patient's arm can be fully expanded and the height of the raising can be adjusted. The supporting plate (1) One side of the supporting surface is provided with fixed straps (110) for respectively fixing the patient's arm and wrist. 2. a kind of PICC nursing device according to claim 1, is characterized in that, height-adjustable pad height device comprises the spacer (124) that is fixedly arranged on support surface and rotating handle (123), spacer (124 ) is a resilient spacer; The supporting plate (1) is provided with a threaded hole for the rotation handle to pass through. Correspondingly, the rotation handle (123) is a threaded column, and the rotation handle (123) passes through the threaded hole to contact the spacer (124). 3. A kind of PICC nursing device according to claim 2, characterized in that, the cushion block (124) is a sand cushion. 4. A kind of PICC nursing device according to claim 1, characterized in that, said fixing mechanism (12) comprises a latch (122) which is arranged on the supporting plate (1) and is plugged and matched with the slot on the hospital bed . 5. A kind of PICC care device according to claim 4, is characterized in that, described latch (122) comprises the parallel section parallel with supporting plate (1), and parallel section and supporting plate (1) are fixed by fixing bolt . 6. A kind of PICC care device according to claim 4, is characterized in that: described fixing mechanism (12) also comprises the fixing seat (120) that is arranged on supporting plate (1) one side away from support surface, and fixing seat (120) is provided with an arc chute (121), and the arc chute (121) is within the rotation range of the parallel section; A lock nut is also included, and the lock nut is passed through the hollow part of the arc chute (121) to fix the fixing seat (120) and the parallel section. 7. A PICC care device according to claim 1, characterized in that, the fixing mechanism (12) is located on the side of the support plate (1) close to the patient's armpit. 8. A kind of PICC nursing device according to claim 1, characterized in that, the outside of the supporting plate (1) is sheathed with a soft protective cover for protecting the patient's arm. 9. A kind of PICC nursing device according to claim 1, characterized in that, the shape of the supporting plate (1) is an arc adapted to the shape of the arm.