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A gripper after picc catheterization

A gripping device and tube placement technology, which is applied to gymnastics equipment, kneading massage devices, physical therapy and other directions, can solve the problem that the gripping device is not provided with a frequency reminder device, etc., and achieve the effect of improving the sense of use.

Active Publication Date: 2022-02-01
THE FIRST AFFILIATED HOSPITAL OF ARMY MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a gripper after PICC catheterization to solve the problem that there is no frequency reminder on the existing gripper, and some elderly or weak patients cannot make and stretch fists according to the grip strength displayed on the display screen. problem with action

Method used

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  • A gripper after picc catheterization
  • A gripper after picc catheterization
  • A gripper after picc catheterization

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Basic as attached figure 1 Shown: a gripper after PICC catheterization, including a square housing 10, in the middle of the housing 10 is provided with an installation groove area 11, below the installation groove area 11 is a gripping part 12, and the gripping part 12 is provided with There are at least 4 arc-shaped protrusions 13, and arc-shaped grooves 14 are formed between the arc-shaped protrusions 13, and a layer of soft silicone layer is bonded to the surface of the grip part 12, so that it is convenient for the patient to hold the grip part 12 by hand. A control unit located above the installation groove area 11 is arranged in the housing 10 .

[0031] In the present embodiment, the control unit includes a power supply, a sensor, a storage device, a controller and a loudspeaker 15, wherein the power supply adopts a rechargeable battery or a disposable battery, and the sensor adopts a pressure sensor and is fixed at the grip portion 12. The power supply, sensor, ...

Embodiment 2

[0034] Basic as attached figure 2 with image 3 Shown: The difference with Embodiment 1 is that for some hearing-impaired patients, it is impossible to rely on voice reminders for training. Therefore, in this embodiment, a hollow structure is set in the housing 10 below the installation groove area 11, and each A wedge bar 20 is vertically slidably connected in each arc-shaped groove 14, and a wedge block 21 is horizontally slidably connected on the side wall of the housing 10. A support plate 22 with an arc facing downward is fixed, and the support plate 22 is located below the silica gel layer. The support plate 22 is made of a variable elastic material, and a number of first elastic plates are fixed between the bottom of the support plate 22 and the arc groove 14. A second elastic member 23 is fixed between the wedge 21 and the housing 10, wherein the first elastic member 23 is a compression spring, and the second elastic member 24 is a tension spring.

[0035] On the si...

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Abstract

The invention relates to the technical field of rehabilitation medical equipment, and specifically discloses a postoperative gripper for PICC catheterization, which includes a housing, an installation groove area is opened in the middle of the housing, and a gripping part is located below the installation groove area. The housing There is also a control unit on the top, the control unit includes an electrically connected power supply, a sensor, a storage, a controller and a speaker, the sensor is installed at the grip part, a prompt voice is recorded in the storage, and the controller will prompt Voice is transmitted to the speaker. The gripper provided by this patent is suitable for some elderly or weak patients because the patient can complete the training according to the prompt voice. These patients cannot make fists and stretch their fists according to the size of the grip displayed on the display screen. Therefore, this The voice reminder in the patent can better complete the training.

Description

technical field [0001] The invention relates to the technical field of rehabilitation medical devices, in particular to a gripper after PICC catheterization. Background technique [0002] Peripherally inserted central catheter (PICC) refers to the insertion of a catheter through a peripheral vein (basilian vein, cephalic vein, or median cubital vein) so that the end of the catheter is located in the superior vena cava or subclavian vein. method. Because of its small trauma, easy operation, and long retention time, it is widely used in intravenous nutrition, chemotherapy, antibiotic treatment and other fields. After catheterization, it is necessary to exercise the function of catheterized limbs to promote blood circulation and prevent the risk of catheter-related complications such as thrombosis. [0003] In clinical practice, the most common functional exercise after PICC is fist clenching exercise, which can be actively clenching exercise with the help of a grip ball to i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B23/16A63B71/06A61H7/00
CPCA63B23/16A63B71/0619A63B71/0622A63B71/0686A61H7/00A63B2071/063A63B2071/0655A61H2201/1261A61H2201/1635A61H2205/065
Inventor 谭佳丽邓安梦陈垚陶毅
Owner THE FIRST AFFILIATED HOSPITAL OF ARMY MEDICAL UNIV
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