Cold-stimulation-resistant nursing protector used after tumor chemotherapy

Abstract

The utility model relates to the technical field of anti-cold stimulation nursing protectors, in particular to an anti-cold stimulation nursing protector used after tumor chemotherapy, which solves the problems mentioned in the background technology and comprises a fixing tube, air bags are connected to the inner walls of the two ends of the fixing tube, a communicating hole is formed in a body of the fixing tube and communicated with the air bags, and the air bags are communicated with the communicating hole. The outer wall of the fixing pipe is fixedly connected with an air inlet pipe communicated with the communicating hole, an air inlet assembly is installed on the air inlet pipe, the outer wall of the fixing pipe is connected with a heat preservation pipe, a water cavity is formed in a body of the fixing pipe, the middle of the outer wall of the fixing pipe is fixedly connected with a water injection pipe, the water injection pipe is communicated with the water cavity, and the water injection pipe is in threaded connection with a packaging cap. The moving assembly is installed on the fixing pipe, air is injected into the air bag through the air inlet assembly to enable the air bag to expand, the fixing pipe is fixed to the arm, the moving ring is pulled through the traction rope, the friction plate rubs the skin of the arm, the problem of arm itching is solved, and the device is simple in structure and convenient to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of cold stimulation resistant nursing protective gear, in particular to a cold stimulation resistant nursing protective gear for patients after tumor chemotherapy. Background Art

[0002] As we all know, chemotherapy is short for chemical drug treatment. It is achieved by using chemotherapeutic drugs to kill cancer cells. Chemotherapy is currently one of the most effective methods for treating cancer. Along with surgery and radiotherapy, it is considered one of the three major cancer treatment methods.

[0003] After chemotherapy, some patients need to protect their arms to prevent them from getting cold or being stimulated by the outside world. Currently, most patients use some protective covers to protect their arms. However, after wearing the covers for a long time, the arms will become itchy. It is not easy to scratch the itch through the covers, and it is too troublesome to take off the covers.

[0004] Therefore, it is necessary to provide a kind of anti-cold stimulation nursing protective gear after oncology chemotherapy to solve the above technical problems. Utility Model Content

[0005] (1) Technical problems solved

[0006] In view of the deficiencies in the prior art, the present invention provides a nursing protective device for resisting cold stimulation after tumor chemotherapy, which solves the problems mentioned in the above background technology.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a nursing protective device against cold stimulation after tumor chemotherapy, comprising a fixed tube, the inner walls of both ends of the fixed tube are connected to air bags, a connecting hole is opened in the body of the fixed tube, and the connecting hole is connected to the air bag, the outer wall of the fixed tube is fixedly connected to an air intake pipe connected to the connecting hole, an air intake assembly is installed on the air intake pipe, the outer wall of the fixed tube is connected to an insulation pipe, a water cavity is opened in the body of the fixed tube, a water injection pipe is fixedly connected to the middle of the outer wall of the fixed tube, and the water injection pipe is connected to the water cavity, a sealing cap is threadedly connected to the water injection pipe, and a movable assembly is installed on the fixed tube.

[0009] Furthermore, the moving assembly includes a moving ring, and the moving ring is installed inside the fixed tube and connected by sliding. The inner wall of the moving ring is fixedly connected with multiple evenly distributed friction plates, and both sides of the moving ring are fixedly connected with traction ropes.

[0010] Furthermore, both ends of the traction rope are fixedly connected to one side of the movable ring, and the two ends of the traction rope are symmetrically arranged. Two sliding holes are provided on the body of the fixed tube near both ends, and the traction rope passes through the sliding holes.

[0011] Furthermore, the friction plate is made of rubber, and has multiple evenly distributed protrusions fixedly connected on both sides.

[0012] Furthermore, the airbag is made of latex.

[0013] (3) Beneficial effects

[0014] Compared with the existing technology, the present invention provides a nursing protective device for anti-cold stimulation after tumor chemotherapy, which has the following beneficial effects:

[0015] The anti-cold stimulation nursing protective gear after tumor chemotherapy injects gas into the airbag through the air intake component to make it expand, fixes the fixed tube on the arm, and pulls the movable ring through the traction rope to make the friction plate rub the arm skin to solve the problem of arm itching. The device has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the isometric structure of the utility model;

[0017] Figure 2 This is a schematic cross-sectional view of the utility model;

[0018] Figure 3 For this utility model Figure 1 A schematic diagram of the structure from above without the air intake assembly installed;

[0019] Figure 4 For this utility model Figure 3 Schematic diagram of the cross-sectional structure at AA.

[0020] In the figure: 1. Fixed tube; 2. Air bag; 3. Connecting hole; 4. Inlet pipe; 5. Inlet assembly; 6. Insulation pipe; 7. Water injection pipe; 8. Packing cap; 9. Moving ring; 10. Friction plate; 11. Traction rope; 12. Water chamber. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4The utility model provides a nursing protective device against cold stimulation after tumor chemotherapy, comprising a fixed tube 1, the inner walls of both ends of the fixed tube 1 are connected with air bags 2, a communicating hole 3 is opened in the body of the fixed tube 1, and the communicating hole 3 is connected to the air bag 2, the outer wall of the fixed tube 1 is fixedly connected with an air intake pipe 4 connected with the communicating hole 3, an air intake assembly 5 is installed on the air intake pipe 4, the outer wall of the fixed tube 1 is connected with an insulation pipe 6, a water cavity 12 is opened in the body of the fixed tube 1, a water injection pipe 7 is fixedly connected to the middle part of the outer wall of the fixed tube 1, and the water injection pipe 7 is connected to the water cavity 12, a sealing cap 8 is threadedly connected to the water injection pipe 7, and a movable assembly is installed on the fixed tube 1. The itching problem is solved by sliding the movable assembly in the fixed tube 1 to rub the itchy part of the arm.

[0023] The air intake assembly 5 includes a pressing ball, which is made of rubber. A first one-way valve is installed at one end of the pressing ball, and a connecting pipe is installed at the other end. An exhaust valve is installed on the outer wall of the connecting pipe. One end of the connecting pipe is connected to the air intake pipe (4), and a second one-way valve is installed at the other end. The second one-way valve is placed inside the pressing ball. By squeezing the second one-way valve in the ball, the gas enters the air intake pipe (4). When the pressing ball is released, the pressing ball recovers its deformation, and the second one-way valve blocks the gas from flowing back. External gas enters the pressing ball through the first one-way valve.

[0024] The moving assembly includes a moving ring 9, and the moving ring 9 is installed inside the fixed tube 1 and connected by sliding. The inner wall of the moving ring 9 is fixedly connected with multiple evenly distributed friction plates 10, and both sides of the moving ring 9 are fixedly connected with traction ropes 11.

[0025] Both ends of the traction rope 11 are fixedly connected to one side of the movable ring 9, and the two ends of the traction rope 11 are symmetrically arranged. Two sliding holes are provided near the two ends of the body of the fixed tube 1. The traction rope 11 passes through the sliding holes. By pulling the traction rope 11, the movable ring 9 can slide in the fixed tube 1.

[0026] The friction plate 10 is made of rubber, and has multiple evenly distributed protrusions fixedly connected on both sides for rubbing the patient's arm skin.

[0027] The airbag 2 is made of latex and has good elasticity. Gas enters the airbag 2 to expand it, thereby fixing the fixing tube 1 on the patient's arm.

[0028] The insulation pipe 6 is made of hard plastic material, and the outer wall is sprayed with insulation paint to reduce heat loss to the outside.

[0029] In summary, when using the protective device for nursing against cold stimulation after chemotherapy for tumors, the user removes the packaging cap 8, injects hot water into the water cavity 12 along the water injection pipe 7, and then screws the packaging cap 8 onto the water injection pipe 7. The user passes the arm through the fixing pipe 1 and repeatedly squeezes the pressing ball. Gas enters through the first one-way valve and enters the airbag 2 along the air inlet pipe 4, causing it to expand. The fixing pipe 1 is then fixed to the arm, and the hot water in the water cavity 12 conducts heat to the fixing pipe 1, thereby warming the air inside the fixing pipe 1 and keeping the arm warm.

[0030] When the arm in the fixed tube 1 is itchy, the traction ropes 11 at both ends are repeatedly pulled to drive the movable ring 9 to slide in the fixed tube 1, so that the friction plate 10 rubs the arm to solve the itching problem.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A protective device for nursing against cold stimulation after tumor chemotherapy, comprising a fixing tube (1), characterized in that: The inner walls of both ends of the fixed tube (1) are connected to air bags (2); a connecting hole (3) is provided in the body of the fixed tube (1), and the connecting hole (3) is connected to the air bag (2); an air intake pipe (4) connected to the connecting hole (3) is fixedly connected to the outer wall of the fixed tube (1); an air intake assembly (5) is installed on the air intake pipe (4); an insulation pipe (6) is connected to the outer wall of the fixed tube (1); a water cavity (12) is provided in the body of the fixed tube (1); a water injection pipe (7) is fixedly connected to the middle of the outer wall of the fixed tube (1), and the water injection pipe (7) is connected to the water cavity (12); a sealing cap (8) is threadedly connected to the water injection pipe (7); and a moving assembly is installed on the fixed tube (1).

2. The protective device for nursing against cold stimulation after tumor chemotherapy according to claim 1, characterized in that: The moving assembly comprises a moving ring (9), and the moving ring (9) is installed inside the fixed tube (1) and connected by sliding. The inner wall of the moving ring (9) is fixedly connected with a plurality of evenly distributed friction plates (10), and both sides of the moving ring (9) are fixedly connected with traction ropes (11).

3. The protective device for nursing against cold stimulation after tumor chemotherapy according to claim 2, characterized in that: Both ends of the traction rope (11) are fixedly connected to one side of the movable ring (9), and the two ends of the traction rope (11) are symmetrically arranged. Two sliding holes are provided near the two ends of the body of the fixed tube (1), and the traction rope (11) passes through the sliding holes.

4. The protective device for nursing against cold stimulation after tumor chemotherapy according to claim 2, characterized in that: The friction plate (10) is made of rubber, and has multiple evenly distributed protrusions fixedly connected on both sides.

5. The protective gear for nursing against cold stimulation after tumor chemotherapy according to claim 1, characterized in that: The airbag (2) is made of latex.

Images