CN220989573U - PICC puts tub postoperative grip trainer - Google Patents
PICC puts tub postoperative grip trainer Download PDFInfo
- Publication number
- CN220989573U CN220989573U CN202321808955.0U CN202321808955U CN220989573U CN 220989573 U CN220989573 U CN 220989573U CN 202321808955 U CN202321808955 U CN 202321808955U CN 220989573 U CN220989573 U CN 220989573U
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- China
- Prior art keywords
- grip
- pressing
- grip training
- welt
- arc
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- 230000002980 postoperative effect Effects 0.000 title claims description 5
- 210000000245 forearm Anatomy 0.000 claims abstract description 8
- 210000004177 elastic tissue Anatomy 0.000 claims abstract description 5
- 239000000741 silica gel Substances 0.000 claims description 7
- 229910002027 silica gel Inorganic materials 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 239000003365 glass fiber Substances 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 3
- 210000005077 saccule Anatomy 0.000 claims description 2
- 210000003462 vein Anatomy 0.000 description 8
- 239000003814 drug Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 210000004204 blood vessel Anatomy 0.000 description 3
- 230000000973 chemotherapeutic effect Effects 0.000 description 3
- 210000002310 elbow joint Anatomy 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 208000002193 Pain Diseases 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000001297 phlebitis Diseases 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 206010001526 Air embolism Diseases 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 206010028851 Necrosis Diseases 0.000 description 1
- 208000001294 Nociceptive Pain Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 201000003144 pneumothorax Diseases 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
- 210000002620 vena cava superior Anatomy 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Landscapes
- Rehabilitation Tools (AREA)
Abstract
The utility model discloses a grip training device after PICC catheterization, which comprises a fixed lining plate, wherein an arc-shaped section is arranged on the fixed lining plate, the two ends of the arc-shaped section are respectively provided with a forearm and a big arm, a constraint binding belt is arranged on the fixed lining plate, the position corresponding to the forearm on the fixed lining plate is connected with a grip training mechanism through an elastic fiber layer, the grip training mechanism comprises a lining plate, a pressing inflatable ball is arranged on the lining plate, the pressing inflatable ball is connected with a barometer and an inflatable pipeline through a three-way valve, the upper end of the inflatable pipeline is connected with a pressing balloon, and a gripping protrusion is arranged on the pressing balloon.
Description
Technical Field
The utility model relates to the technical field of medical treatment, in particular to a grip strength training device after PICC catheterization.
Background
The central vein catheterization is performed by puncturing the vein of the peripheral arm through a catheter, and the catheter directly reaches the great vein close to the heart, so that the direct contact between the chemotherapeutic medicine and the vein of the arm is avoided, and the blood flow speed of the great vein is high, so that the dilute chemotherapeutic medicine can be quickly flushed, and the irritation of the medicine to the blood vessel is prevented. Therefore, the device can effectively protect the veins of the upper limbs, reduce the occurrence of phlebitis, relieve the pain of patients and improve the life quality of the patients.
Because the puncture point is arranged on the peripheral surface of the shallow vein when the PICC is placed, life-threatening complications such as pneumothorax, perforation of large blood vessels, infection, air embolism and the like can not occur, the selection range of blood vessels is large, the puncture success rate is high, and the movement of limbs at the puncture position is not limited. Can reduce the pain of patients caused by repeated venipuncture, has simple and easy operation method, is not limited by time and place, and can be directly operated in ward. The PICC catheter material is made of special polyurethane, has good histocompatibility and compliance, is very soft and not easy to break, can be left in the body for 6 months to 1 year, and the living habit of a patient after the catheter is placed is not affected basically. Because the catheter can directly enter the superior vena cava, the blood flow is large, and the local tissue pain, necrosis, phlebitis and the like caused by the osmotic pressure of liquid or the chemotherapeutic medicine can be rapidly reduced.
Because 24 hours after the tube is placed, in order to prevent bleeding at the puncture point, the patient is routinely ordered to limit elbow movement, the puncture point is pressurized and bandaged, venous return is blocked to a certain extent, and the patient is usually subjected to rehabilitation training by using a grip ball after the central venous catheter is placed through the peripheral vein.
But the training mode of grip ball is comparatively single, can't be better carry out comprehensive training to patient's wrist portion, leads to training effect not good, and when carrying out the grip training, hand power can bring the elbow activity, and the elbow activity can lead to the puncture point to be influenced, brings the burden for the patient, has consequently designed a PICC puts tub postoperative grip trainer.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a PICC post-catheterization grip strength training device, which can effectively solve the problems of the prior art.
The technical scheme adopted for solving the technical problems is as follows:
The utility model provides a PICC puts tub postoperative grip trainer, includes fixed welt, be provided with the arc section on the fixed welt, forearm and big arm are placed respectively at arc section both ends, be provided with the constraint bandage on the fixed welt, the position that corresponds the forearm on the fixed welt is connected with grip training mechanism through the elastic fiber layer, grip training mechanism includes the welt, be provided with on the welt and press the inflation ball, it is connected with barometer and air inflation line through the tee bend valve to press the inflation ball, air inflation line upper end is connected with presses the sacculus, be provided with the grip arch on the pressing sacculus, the grip arch is the laminating of arc structure and presses the sacculus outer wall setting, the grip protruding side is provided with folding press the layer, the grip protruding upper end is provided with silica gel antislip strip.
Further, the fixing lining plate is made of medical glass fiber board.
Further, an elbow cushion is arranged in the arc-shaped section, and the elbow cushion is made of honeycomb sponge materials.
Further, massage bulges are arranged in the middle of the pressing saccule at positions corresponding to the palm centers.
Further, an arc surface concave area is arranged inside the silica gel anti-slip strip.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the fixed liner plate structure is used for keeping the elbow position fixed during the grip training of the PICC patient, so that the influence of the elbow movement on the PICC puncture point is avoided, the grip training comfort of the PICC patient is improved, the grip training intensity can be adjusted, the grip strength of the finger part can be trained again, the recovery of the patient is accelerated, and the PICC grip training device is worthy of popularization.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the grip training mechanism according to the present utility model;
fig. 3 is a schematic view of the structure of the grip tab of the present utility model.
Reference numerals in the drawings:
1-fixed lining plate, 2-arc section, 3-constraint binding belt, 4-elastic fiber layer, 5-grip training mechanism, 6-lining plate, 7-pressing inflatable ball, 8-three-way valve, 9-barometer, 10-inflatable pipeline, 11-pressing balloon, 12-gripping protrusion, 13-folding pressing layer, 14-silica gel antislip strip, 15-elbow cushion, 16-massage protrusion and 17-arc concave area.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 3, the utility model provides a grip training device after PICC catheterization, which comprises a fixed lining board 1, wherein an arc-shaped section 2 is arranged on the fixed lining board 1, the two ends of the arc-shaped section 2 are respectively provided with a forearm and a big arm, a constraint binding band 3 is arranged on the fixed lining board 1, a grip training mechanism 5 is connected with the position corresponding to the forearm on the fixed lining board 1 through an elastic fiber layer 4, the grip training mechanism 5 comprises a lining board 6, a pressing inflation ball 7 is arranged on the lining board 6, the pressing inflation ball 7 is connected with a barometer 9 and an inflation pipeline 10 through a three-way valve 8, the upper end of the inflation pipeline 10 is connected with a pressing balloon 11, a gripping bulge 12 is arranged on the pressing balloon 11, the gripping bulge 12 is arranged on the outer wall of the pressing balloon 11 in an arc-shaped structure in a laminating mode, a folding pressing layer 13 is arranged on the side edge of the gripping bulge 12, and a silica gel anti-slip strip 14 is arranged on the upper end of the gripping bulge 12.
The working principle of the utility model is as follows: when the device is used, the fixed lining plate 1 is attached to the big arm and the small arm of a patient, the elbow joint position of the patient is aligned through the arc section 2, so that the elbow joint is kept to be naturally bent, the whole fixed lining plate 1 is stably fixed on the big arm and the small arm of the patient through the constraint binding bands 3, meanwhile, the constraint effect on the arms is achieved, the small arm at the front end stretches into the small arm sleeve formed by combining the elastic fiber layer 4 and the grip training mechanism 5, the pressing inflatable ball 7 can inflate the pressing balloon 11 at the tail end in a pressing mode, the internal air pressure condition can be observed through the air pressure meter 9 after inflation, the training intensity can be marked on the scale of the air pressure meter 9, and different training intensities can be marked through different colors; the patient holds the pressing balloon 11 with his/her hand, aligns the silica gel anti-slip strip 14 with his/her finger, aligns the grip protrusions 12, and when the hand grip is trained, first exercises the grip at the finger end position, then can grasp the pressing fold pressing layer 13 to compress it, and then exercises the grip by grasping the entire pressing balloon 11 with the entire palm, and adjusts the intensity by the internal inflation pressure during the entire grip training.
As a preferred embodiment, the fixing lining board 1 is made of medical glass fiber board, and is light in material and has no burden on the skin of a patient.
As a preferred embodiment, the elbow cushion 15 is arranged inside the arc-shaped section 2, and the elbow cushion 15 is made of honeycomb sponge material, so as to provide cushioning and reduce the burden on elbow joints.
As a preferred embodiment, the massage protrusions 16 are disposed in the middle of the pressing balloon 11 and corresponding to the palm center, so that the palm center can be stimulated during the grip training, and the feedback stimulation can be performed during the complete grip.
As a preferred embodiment, the silica gel anti-slip strip 14 is internally provided with a cambered surface concave region 17.
In summary, the main characteristics of the present utility model are as follows:
According to the utility model, the fixed liner plate structure is used for keeping the elbow position fixed during the grip training of the PICC patient, so that the influence of the elbow movement on the PICC puncture point is avoided, the grip training comfort of the PICC patient is improved, the grip training intensity can be adjusted, the grip strength of the finger part can be trained again, the recovery of the patient is accelerated, and the PICC grip training device is worthy of popularization.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. PICC puts tub postoperative grip trainer, including fixed welt (1), its characterized in that: the utility model discloses a novel hand-held device for the medical equipment, including fixed welt (1), fixed welt (1) is provided with arc section (2), forearm and big arm are placed respectively at arc section (2) both ends, be provided with constraint bandage (3) on fixed welt (1), the position of corresponding forearm on fixed welt (1) is connected with grip training mechanism (5) through elastic fiber layer (4), grip training mechanism (5) include welt (6), be provided with on welt (6) and press inflatable balloon (7), it is connected with barometer (9) and inflation pipeline (10) through tee bend valve (8) to press inflatable balloon (7), inflation pipeline (10) upper end is connected with presses sacculus (11), be provided with on pressing sacculus (11) and grasp arch (12), grasp arch (12) are pressed sacculus (11) outer wall setting for arc structure laminating, grasp arch (12) side is provided with folding pressing layer (13), grasp arch (12) upper end is provided with antislip strip (14).
2. The PICC catheterization grip training apparatus of claim 1, wherein: the fixing lining board (1) is made of medical glass fiber board.
3. The PICC catheterization grip training apparatus of claim 1, wherein: an elbow cushion pad (15) is arranged in the arc-shaped section (2), and the elbow cushion pad (15) is made of honeycomb sponge materials.
4. The PICC catheterization grip training apparatus of claim 1, wherein: massage bulges (16) are arranged in the middle of the pressing saccule (11) and correspond to the position of the palm center.
5. The PICC catheterization grip training apparatus of claim 1, wherein: an arc surface concave area (17) is arranged in the silica gel anti-slip strip (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321808955.0U CN220989573U (en) | 2023-07-11 | 2023-07-11 | PICC puts tub postoperative grip trainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321808955.0U CN220989573U (en) | 2023-07-11 | 2023-07-11 | PICC puts tub postoperative grip trainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220989573U true CN220989573U (en) | 2024-05-24 |
Family
ID=91092430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321808955.0U Active CN220989573U (en) | 2023-07-11 | 2023-07-11 | PICC puts tub postoperative grip trainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220989573U (en) |
-
2023
- 2023-07-11 CN CN202321808955.0U patent/CN220989573U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |