CN108143535B

CN108143535B - Dedicated alopecia prevention device of chemotherapy

Info

Publication number: CN108143535B
Application number: CN201810120928.1A
Authority: CN
Inventors: 李佐
Original assignee: Anhui Feinaer Technology Co ltd
Current assignee: Anhui Feinaer Technology Co ltd
Priority date: 2018-02-07
Filing date: 2018-02-07
Publication date: 2020-04-17
Anticipated expiration: 2038-02-07
Also published as: CN108143535A

Abstract

The invention discloses a special anti-hair loss device for chemotherapy, which comprises a medical temperature control instrument and an ice cap, wherein the ice cap is connected with the medical temperature control instrument through a connecting pipe, the ice cap comprises a shell and a contact layer, the contact layer is positioned in the shell, a plurality of uniformly distributed adjusting bolts are in threaded connection with the shell, one ends of the adjusting bolts are connected with adjusting knobs, the other ends of the adjusting bolts are in threaded connection with the contact layer, the inner wall of the bottom end of the shell is connected with an annular pipe through a connecting column, the pipe wall of the annular pipe is connected with a plurality of uniformly distributed water circulation pipelines, the inner wall of the shell is connected with a plurality of uniformly distributed air bags, two sides of each air bag are connected with symmetrical air pipes, one ends of the air pipes, far away from the. The size of the ice cap can be adjusted according to the use requirements of different patients, and meanwhile, the water circulation pipeline in the ice cap can be adjusted to be well attached to the patients, so that the treatment effect and the use comfort degree of the ice cap are improved.

Description

Dedicated alopecia prevention device of chemotherapy

Technical Field

The invention relates to the technical field of medical instruments, in particular to a special anti-hair loss device for chemotherapy.

Background

Antineoplastic chemicals are particularly important in the treatment of malignant tumors, but their toxic side effects are also non-negligible, with alopecia being one of the toxic effects of antineoplastic chemicals. Sub-hypothermia treatment generally provides a relatively constant temperature by controlling the temperature and flow rate of the flowing water in the treatment blanket/cap, and acts on the surface of the human body through a water circulation pipeline to achieve the purpose of physically cooling the patient. By using the head ice cap therapy, local vasoconstriction and blood flow slowing can be achieved, metabolism and activity of tissue cells can be reduced, the concentration of local drugs can be reduced, and corresponding toxic effects can be reduced. Topical cold therapy reduces oxygen and nutrients in the tissue, thereby reducing metabolic rate and reducing hair loss due to chemotherapy drugs.

When different patients use the ice cap, different requirements are imposed on the size of the ice cap, so that the ice cap is required to be correspondingly adjusted according to the sizes of the heads of different patients, however, the conventional ice cap is inconvenient to adjust in size, so that the treatment effect of the ice cap and the use comfort of the patients are influenced; meanwhile, the ice cap is inconvenient to adjust, so that the water circulation pipeline inside the ice cap is poor in head fitting performance of a patient, and the treatment effect and the use comfort are further affected.

Disclosure of Invention

The invention aims to solve the problems in the background technology, and provides an alopecia preventing device special for chemotherapy.

In order to achieve the purpose, the invention adopts the following technical scheme:

an anti-hair loss device special for chemotherapy comprises a medical temperature control instrument and an ice cap, wherein the ice cap is connected with the medical temperature control instrument through a connecting pipe and comprises a shell and a contact layer, the contact layer is positioned in the shell, a cooling layer is arranged between the shell and the contact layer, a plurality of adjusting bolts which are uniformly distributed are in threaded connection with the shell, one end of each adjusting bolt is connected with an adjusting knob, the other end of each adjusting bolt is in threaded connection with the contact layer, the inner wall of the bottom end of the shell is connected with a ring pipe through a connecting column, the pipe wall of each ring pipe is connected with a plurality of water circulation pipelines which are uniformly distributed, and two ends of each water circulation pipeline are connected with the corresponding ring pipe; the shell is characterized in that a plurality of uniformly distributed air bags are connected to the inner wall of the shell, symmetrical air conveying pipes are connected to two sides of each air bag, one ends, far away from the air bags, of the air conveying pipes are connected with regulators, and one-way valves are connected to the air conveying pipes.

Preferably, the annular pipe is respectively provided with a water inlet and a water outlet.

Preferably, the contact layer adopts polyvinyl chloride tarpaulin, the outer wall bonding of contact layer has a plurality of thread bush that correspond with adjusting bolt position, adjusting bolt passes through the thread bush and links to each other with the contact layer.

Preferably, the water circulation pipeline adopts a spiral pipe and is erected on the periphery of the contact layer.

Preferably, the regulator includes first sealed tube, second sealed tube, the equal fixed connection of first sealed tube and second sealed tube is at the inner wall of casing, the trachea intercommunication is passed through to one side that first sealed tube and second sealed tube are close to the casing, sliding seal connects with the first sealed dish that pushes away in the first sealed tube, sliding seal connects with the sealed dish that pushes away of second in the second sealed tube, fixedly connected with push rod on the sealed dish that pushes away of second, the one end that the sealed dish that pushes away of second was kept away from to the push rod passes the inner wall of second sealed tube and outwards extends and fixedly connected with rubber gasket, the one end that the push rod was kept away from to the rubber gasket bonds with the hydrologic cycle pipeline, be connected with the release valve on the second sealed tube.

Preferably, the outer wall of the shell is connected with a controller, the controller adopts an 80c51 programmable single chip microcomputer, the controller is provided with a display screen and a control button, and the check valve and the release valve are electrically connected with the controller.

Preferably, the medical temperature controller is respectively provided with a water outlet end and a water inlet end, the water outlet end is connected with the water inlet through a connecting pipe, and the water inlet end is connected with the water outlet through a connecting pipe.

Compared with the prior art, the invention provides the special anti-alopecia device for chemotherapy, which has the following beneficial effects:

1. according to the special anti-alopecia device for chemotherapy, water at a specified temperature in a medical temperature control instrument enters the annular pipe through the water inlet and flows into the water circulation pipeline, and water flow acts on a human body through the contact layer in the flowing process to achieve the purpose of physically cooling a patient; promote the contact layer through adjusting bolt and remove to the realization is adjusted the inner space size that the contact layer formed, thereby can adjust the ice cap size according to different patients' user demand, when improving ice cap treatment, improves the comfort level that the patient used.

2. According to the special anti-hair loss device for chemotherapy, the regulator is arranged in the shell, the controller is used for controlling the one-way valve and the release valve, and when gas in the air bag is conveyed into the first sealing pipe through the gas conveying pipe, the first sealing push disc is pushed to move, so that the pressure in the pipe at the top end of the first sealing pipe is increased; high atmospheric pressure in the first sealed pipe passes through the trachea and carries to the sealed intraductal of second, and then lead to the top atmospheric pressure of second sealed pipe to rise, and promote the sealed dish that pushes away of second and remove, the sealed dish that pushes away of second promotes the rubber gasket through the push rod at the in-process that removes and removes, thereby remove the hydrologic cycle pipeline that bonds with the rubber gasket, adjust the position of hydrologic cycle pipeline with the realization according to patient's different user demands, in order to obtain the good laminating with the contact layer, further improve treatment and use comfort.

The device has the advantages that the structure is simple, the operation is convenient, the size of the ice cap can be adjusted according to the use requirements of different patients, and meanwhile, the water circulation pipeline in the ice cap can be adjusted to be well attached to the patients, so that the treatment effect and the use comfort level of the ice cap are improved.

Drawings

Fig. 1 is a schematic structural diagram of an alopecia preventing device specially used for chemotherapy according to the present invention;

fig. 2 is a schematic structural view of part a of an alopecia preventing apparatus for chemotherapy according to the present invention;

FIG. 3 is a schematic structural view showing the connection between the circular tube and the water circulation pipeline of the alopecia preventing apparatus for chemotherapy according to the present invention;

fig. 4 is a schematic structural view of a thread bush of an anti-alopecia device specially used for chemotherapy according to the present invention;

fig. 5 is a schematic structural view of the medical temperature control instrument of the alopecia prevention device special for chemotherapy provided by the invention.

In the figure: 1 medical temperature control instrument, 2 casings, 3 contact layers, 4 adjusting bolts, 5 annular pipes, 6 water circulation pipelines, 7 air bags, 8 air conveying pipes, 9 regulators, 91 first sealing pipes, 92 second sealing pipes, 10 water inlets, 11 water outlets, 12 thread sleeves, 13 air pipes, 14 first sealing push disks, 15 second sealing push disks, 16 push rods, 17 rubber gaskets, 18 controllers, 19 water outlet ends and 20 water inlet ends.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-5, a special anti-hair loss device for chemotherapy comprises a medical temperature controller 1 and an ice cap, wherein the ice cap is connected with the medical temperature controller 1 through a connecting pipe, the ice cap comprises a shell 2 and a contact layer 3, the contact layer 3 is positioned in the shell 2, a cooling layer is arranged between the shell 2 and the contact layer 3, a plurality of uniformly distributed adjusting bolts 4 are connected to the shell 2 in a threaded manner, one end of each adjusting bolt 4 is connected with an adjusting knob, the other end of each adjusting bolt 4 is connected with the contact layer 3 in a threaded manner, the inner wall of the bottom end of the shell 2 is connected with an annular pipe 5 through a connecting column, the pipe wall of the annular pipe 5 is connected with a plurality of uniformly distributed water circulation pipelines 6, and the two ends of each water circulation pipeline 6 are connected; the inner wall of the shell 2 is connected with a plurality of uniformly distributed air bags 7, the two sides of each air bag 7 are connected with symmetrical air conveying pipes 8, one ends, far away from the air bags 7, of the air conveying pipes 8 are connected with regulators 9, and the air conveying pipes 8 are connected with one-way valves.

The annular pipe 5 is provided with a water inlet 10 and a water outlet 11 respectively, which are convenient for water inlet and water outlet.

Contact layer 3 adopts the polyvinyl chloride tarpaulin, and the outer wall of contact layer 3 bonds has a plurality of thread bush 12 that correspond with adjusting bolt 4 positions, and adjusting bolt 4 links to each other with contact layer 3 through thread bush 12, is convenient for adjust the inner space size that contact layer 3 formed through adjusting bolt 14.

The water circulation pipeline 6 adopts a spiral pipe, the water circulation pipeline 6 is erected on the periphery of the contact layer 3, and the water circulation pipeline 6 adopts the spiral pipe, so that the cold compress efficiency is improved.

Regulator 9 includes first sealed tube 91, second sealed tube 92, the equal fixed connection of first sealed tube 91 and second sealed tube 92 is at the inner wall of casing 2, first sealed tube 91 and second sealed tube 92 are close to one side of casing 2 and communicate through trachea 13, sliding seal connects has first sealed dish 14 that pushes away in first sealed tube 91, sliding seal connects has second sealed dish 15 that pushes away in second sealed tube 92, fixedly connected with push rod 16 on the sealed dish 15 that pushes away of second, the one end that second sealed dish 15 was kept away from to push rod 16 passes the inner wall of second sealed tube 92 and outwards extends and fixedly connected with rubber gasket 17, the one end that push rod 16 was kept away from to rubber gasket 17 bonds with water circulation pipeline 6, be connected with the release valve on the second sealed tube 92, the release valve is favorable to releasing too much gas in the second sealed tube 92.

The outer wall of the shell 2 is connected with a controller 18, the controller 18 adopts an 80c51 programmable single chip microcomputer, a display screen and a control button are arranged on the controller 18, and the check valve and the release valve are electrically connected with the controller 18, so that the check valve and the release valve can be controlled conveniently through the controller 18.

The medical temperature controller 1 is respectively provided with a water outlet end 19 and a water inlet end 20, the water outlet end 19 is connected with the water inlet 10 through a connecting pipe, and the water inlet end 20 is connected with the water outlet 11 through a connecting pipe, so that water in the medical temperature controller 1 can conveniently enter the annular pipe 5 through the water inlet 10 and can conveniently flow back to the medical temperature controller 1 through the water outlet 11.

When the medical temperature control instrument is used, water with a specified temperature in the medical temperature control instrument 1 enters the annular pipe 5 through the water inlet 10 and flows into the water circulation pipeline 6, and water flow acts on a human body through the contact layer 3 in the flowing process to achieve the purpose of physically cooling a patient; the contact layer 3 is pushed to move through the adjusting bolt 4, so that the size of an internal space formed by the contact layer 3 is adjusted, the size of the ice cap can be adjusted according to the use requirements of different patients, the treatment effect of the ice cap is improved, and the comfort level of the patients is improved; the controller 18 is used for controlling the one-way valve and the release valve, when the gas in the air bag 7 is conveyed into the first sealing pipe 91 through the gas conveying pipe 8, the first sealing push disc 14 is pushed to move, and therefore the pressure in the pipe at the top end of the first sealing pipe 91 is increased; high atmospheric pressure in the first sealed tube 91 passes through trachea 13 and carries to in the second sealed tube 92, and then lead to the top atmospheric pressure of second sealed tube 92 to rise, and promote the sealed pushing disk 15 of second and remove, the sealed pushing disk 15 of second promotes rubber gasket 17 through push rod 16 at the in-process that removes and removes, thereby to the removal of the hydrologic cycle pipeline 6 that bonds with rubber gasket 17, adjust the position of hydrologic cycle pipeline 6 with the realization according to patient's different user demands, in order to obtain the good laminating with contact layer 3, further improve treatment and use comfort.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. An anti-hair loss device special for chemotherapy, which comprises a medical temperature control instrument (1) and an ice cap, wherein the ice cap is connected with the medical temperature control instrument (1) through a connecting pipe, characterized in that the ice cap comprises a shell (2) and a contact layer (3), the contact layer (3) is positioned in the shell (2), a cooling layer is arranged between the shell (2) and the contact layer (3), a plurality of adjusting bolts (4) which are uniformly distributed are connected on the shell (2) in a threaded manner, one end of the adjusting bolt (4) is connected with an adjusting knob, the other end of the adjusting bolt (4) is in threaded connection with the contact layer (3), the inner wall of the bottom end of the shell (2) is connected with an annular pipe (5) through a connecting column, the pipe wall of the annular pipe (5) is connected with a plurality of water circulation pipelines (6) which are uniformly distributed, both ends of the water circulation pipeline (6) are connected with the annular pipe (5); the inner wall of the shell (2) is connected with a plurality of uniformly distributed airbags (7), the two sides of each airbag (7) are connected with symmetrical gas conveying pipes (8), one ends of the gas conveying pipes (8), far away from the airbags (7), are connected with regulators (9), the gas conveying pipes (8) are connected with one-way valves, each regulator (9) comprises a first sealing pipe (91) and a second sealing pipe (92), the first sealing pipe (91) and the second sealing pipe (92) are fixedly connected with the inner wall of the shell (2), one sides of the first sealing pipe (91) and the second sealing pipe (92), close to the shell (2), are communicated through gas pipes (13), the first sealing pipe (91) is connected with a first sealing push disc (14) in a sliding sealing manner, the second sealing pipe (92) is connected with a second sealing push disc (15) in a sliding sealing manner, and the second sealing push disc (15) is fixedly connected with a push rod (16), the one end that the second sealed push disk (15) was kept away from in push rod (16) passes the inner wall of second sealed pipe (92) and outwards extends and fixedly connected with rubber gasket (17), the one end that push rod (16) were kept away from in rubber gasket (17) bonds with hydrologic cycle pipeline (6), be connected with the relief valve on second sealed pipe (92).

2. The special anti-alopecia device for chemotherapy according to claim 1, wherein the annular tube (5) is provided with a water inlet (10) and a water outlet (11).

3. The special anti-hair loss device for chemotherapy according to claim 1, characterized in that the contact layer (3) is made of polyvinyl chloride waterproof cloth, the outer wall of the contact layer (3) is bonded with a plurality of thread sleeves (12) corresponding to the positions of the adjusting bolts (4), and the adjusting bolts (4) are connected with the contact layer (3) through the thread sleeves (12).

4. The special anti-hair loss device for chemotherapy according to claim 1, characterized in that the water circulation pipeline (6) is a spiral pipe, and the water circulation pipeline (6) is erected on the periphery of the contact layer (3).

5. The special alopecia prevention device for chemotherapy as claimed in claim 1, wherein a controller (18) is connected to the outer wall of the shell (2), the controller (18) adopts an 80c51 programmable single chip microcomputer, a display screen and a control button are arranged on the controller (18), and the one-way valve and the release valve are electrically connected with the controller (18).

6. The special anti-alopecia device for chemotherapy according to claim 2, wherein the medical temperature controller (1) is provided with a water outlet end (19) and a water inlet end (20), the water outlet end (19) is connected with the water inlet (10) through a connecting pipe, and the water inlet end (20) is connected with the water outlet (11) through a connecting pipe.