CN213851349U - Wrist sleeve for preventing peripheral neurotoxicity of chemotherapeutic drugs - Google Patents
Wrist sleeve for preventing peripheral neurotoxicity of chemotherapeutic drugs Download PDFInfo
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- CN213851349U CN213851349U CN202022287110.4U CN202022287110U CN213851349U CN 213851349 U CN213851349 U CN 213851349U CN 202022287110 U CN202022287110 U CN 202022287110U CN 213851349 U CN213851349 U CN 213851349U
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Abstract
The utility model discloses a wrist sleeve for preventing chemotherapy drug peripheral neurotoxicity, which moves after rotating a rolling wheel when in use, wherein the movement of the rolling wheel can cause the pressure of one of a first cavity and a second cavity to increase, and the pressure of the other cavity to decrease; therefore, the increase in pressure in one of the corresponding first pressing portion and second pressing portion serves to press the wrist, thereby achieving the effects of slowing down blood flow and preventing peripheral neurotoxicity; simultaneously, owing to be provided with accuse warm water in first oppression portion and the second oppression portion, consequently can carry out cold compress or hot compress to the wrist, further play the prevention effect. Through the setting, the discomfort that the same position of long-time oppression arouses can be avoided feeling, cold compress or hot compress can be carried out as required simultaneously, prevention peripheral neurotoxicity that can be fine.
Description
Technical Field
The utility model relates to the field of medical supplies, in particular to a wristlet for preventing peripheral neurotoxicity of chemotherapy drugs.
Background
Chemotherapy is an important component of the complex treatment of digestive tract malignancies. It can kill tumor cells or inhibit the growth of tumor cells, and has therapeutic effect on primary focus and metastatic focus in patient. However, chemotherapy also brings a plurality of adverse reactions while playing clinical roles. In which the incidence of peripheral neurotoxic reactions, represented by numbness of the extremities, is high. Patients can usually tolerate these toxic reactions, but are clinically also clinically refractory to severe reactions, and even need to reduce the dosage of chemotherapeutic drugs or stop chemotherapy, thereby greatly affecting the quality of life and treatment of patients.
When chemotherapy drugs such as oxaliplatin are used, patients should be prohibited from drinking cold water and from contacting cold objects, so as to prevent acute neurotoxicity caused by cold skin. In cold seasons, it is recommended to prepare woolen gloves and wear the gloves on the day from the start of chemotherapy so as not to contact cold metal surfaces such as bedrails, infusion supports, etc. Because low temperature can stimulate and induce throat spasm, patients are advised to use warm water when brushing teeth and gargling, and hot water when washing hair, hands and bath, thereby strengthening the warm keeping and preventing catching a cold. If the patient has heavy numbness of the limbs, the discomfort can be relieved by massaging and hot compressing. Meanwhile, the activity is increased within the range allowed by the limbs, so that muscle contracture can be prevented, local blood circulation can be promoted, and the rehabilitation can be realized as early as possible. Unlike oxaliplatin, scholars find that the hand and foot cold compress can achieve a better prevention effect on peripheral neurotoxicity symptoms caused by paclitaxel.
Above-mentioned wear gloves, because gloves have certain elasticity, can slow down the flow of blood to a certain extent to the limbs are numb that the prevention toxicity arouses, consider simultaneously that cold compress or hot compress can have certain prevention effect to peripheral neurotoxicity, consequently propose the wristlet in this application.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wristlet of prevention chemotherapy medicine periphery neurotoxicity, it can avoid the uncomfortable sense that oppresses same position for a long time and arouse, can carry out cold compress or hot compress as required simultaneously, prevention periphery neurotoxicity that can be fine.
In order to achieve the above object, the utility model provides a following technical scheme: a wrist sleeve for preventing peripheral neurotoxicity of chemotherapeutic drugs comprises a sleeve body sleeved on a wrist or an ankle, wherein a first pressing part and a second pressing part are arranged in the sleeve body;
the first pressing part comprises a first annular groove positioned in the sleeve body, a first elastic skin is connected to an opening of the first annular groove, and a first connecting pipe is communicated with the inside of the first annular groove;
the second pressing part comprises a second annular groove positioned in the sleeve body, a second elastic skin is connected to an opening of the second annular groove, and a second connecting pipe is communicated with the inside of the second annular groove;
the first connecting pipe and the second connecting pipe are connected with a pressure switching device;
the pressure switching device comprises a ring body positioned on one side of the sleeve body close to the hand or the foot, an annular cavity is arranged in the ring body, a partition plate and a pressure adjusting mechanism are arranged in the annular cavity, the annular cavity is divided into a first cavity and a second cavity by the pressure adjusting mechanism and the partition plate, temperature control water is filled in the first cavity and the second cavity, the first cavity is communicated with the first connecting pipe, and the second cavity is communicated with the second connecting pipe;
the pressure adjusting mechanism comprises an arc-shaped open slot, the arc-shaped open slot is internally provided with a thick hose connected with the first cavity and the second cavity, the arc-shaped open slot is internally provided with a pair of thick hoses, the thick hoses apply pressure to the rollers so that the thick hoses are cut off, the rollers are connected with rolling shafts, and the arc-shaped open slot is internally provided with guide grooves symmetrically arranged and used for guiding the rolling shafts.
According to the technical scheme, the rolling wheels apply pressure to the thick hose to enable liquid in the thick hose to be in a cut-off state, so that when the thick hose moves to one side, the volume of the side is reduced, the pressure is increased, and the corresponding volume increase pressure of the other side is smaller; therefore, the pressure of the first pressing part and the pressure of the second pressing part are alternately increased or decreased through rolling of the pressure wheel, so that the first pressing part or the second pressing part can independently press the wrist of the patient; in addition, the first chamber and the second chamber are filled with temperature control water, so that the wrist can be subjected to cold compress or hot compress through the first compression part or the second compression part, and the peripheral neurotoxicity is further prevented.
Preferably, the number of the second pressing portions is two, the number of the first pressing portions is one and is located between the two second pressing portions, and the width of the first pressing portion is twice the width of the second pressing portion.
Through above-mentioned technical scheme, place the second oppression portion in the centre of two first oppression portions, keep the width of second oppression portion simultaneously for the twice of first oppression portion width, can ensure that no matter which when playing the oppression effect, can both play good supporting role to the cover body, be favorable to the normal use of this wrist cover.
Preferably, the first cavity and the second cavity are provided with a water inlet pipe and a water outlet pipe for adding temperature control water.
Through the technical scheme, the temperature control water can be conveniently added or replaced through the water inlet pipe and the water outlet pipe, so that the use requirement is met.
Preferably, the first elastic skin and the second elastic skin are provided with skin-friendly layers.
Through above-mentioned technical scheme, close skin layer can further improve the travelling comfort that the patient used this oversleeve.
Preferably, the first cavity and the second cavity are internally provided with electric heating wires for heating the temperature-controlled water.
Through above-mentioned technical scheme, when needs carry out the hot compress, electric heating wire can ensure the temperature that accuse temperature water is in the hot compress needs constantly, and need not heat whole wristlet once more.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the wrist can be compressed through the first compression part and the second compression part, so that the blood flow speed is reduced, and the effect of preventing peripheral neurotoxicity is achieved;
(2) the wrist sleeve can carry out cold compress or hot compress on the wrist through the first compression part or the second compression part, so as to further prevent peripheral neurotoxicity;
(3) first oppression portion and second oppression portion can not produce the oppression effect simultaneously to through the position of adjustment rolling wheel, make can not carry out long-time oppression to same position, improve patient's travelling comfort.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the middle sleeve body of the present invention;
FIG. 3 is a schematic view of the overall structure of the middle ring body of the present invention;
fig. 4 is a schematic view of the internal structure of the middle ring body of the present invention.
In the figure: 1. a sleeve body; 2. a first ring groove; 3. a first elastic skin; 4. a first connecting pipe; 5. a second ring groove; 6. a second elastic skin; 7. a second connecting pipe; 8. a ring body; 9. an annular cavity; 10. a partition plate; 11. a first chamber; 12. a second chamber; 13. controlling the temperature of water; 14. an arc-shaped open slot; 15. a thick hose; 16. rolling wheels; 17. rolling a shaft; 18. a guide groove; 19. a water inlet pipe; 20. a water outlet pipe; 21. a skin-friendly layer; 22. an electric heating wire.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment:
a wrist sleeve for preventing peripheral neurotoxicity of chemotherapeutic drugs comprises a sleeve body 1 sleeved on a wrist or an ankle, wherein a first pressing part and a second pressing part are arranged in the sleeve body 1.
The first pressing part comprises a first annular groove 2 positioned in the sleeve body 1, the opening of the first annular groove 2 is connected with a first elastic skin 3, and the inside of the first annular groove 2 is communicated with a first connecting pipe 4; the second oppression portion is including being located the second annular 5 of cover body 1, and the opening part of second annular 5 is connected with second elasticity covering 6, and the inside intercommunication of second annular 5 has second connecting pipe 7. The first elastic skin 3 and the second elastic skin 6 are provided with skin-friendly layers 21. The skin-friendly layer 21 can further improve the comfort of the patient in using the wristband. The quantity of second oppression portion is two, and the quantity of first oppression portion is one and is located the centre of two second oppression portions, and the width of first oppression portion is twice the width of second oppression portion. Place the second oppression portion in the centre of two first oppression portions, keep the width of second oppression portion simultaneously for the twice of first oppression portion width, can ensure that whichever when playing the oppression effect, can both play good supporting role to cover body 1, be favorable to the normal use of this oversleeve.
The first connection pipe 4 and the second connection pipe 7 are connected with a pressure switching device. The pressure switching device comprises a ring body 8 which is positioned on one side, close to the hand or the foot, of a sleeve body 1, a ring cavity 9 is arranged in the ring body 8, a partition plate 10 and a pressure adjusting mechanism are arranged in the ring cavity 9, the ring cavity 9 is divided into a first cavity 11 and a second cavity 12 by the pressure adjusting mechanism and the partition plate 10, temperature control water 13 is filled in the first cavity 11 and the second cavity 12, the first cavity 11 is communicated with a first connecting pipe 4, and the second cavity 12 is communicated with a second connecting pipe 7. The first chamber 11 and the second chamber 12 are provided with a water inlet pipe 19 and a water outlet pipe 20 for adding the temperature control water 13. The temperature control water 13 can be conveniently added or replaced through the water inlet pipe 19 and the water outlet pipe 20, so that the use requirement is met.
The pressure adjusting mechanism comprises an arc-shaped open slot 14, a thick hose 15 connected with a first cavity 11 and a second cavity 12 is arranged in the arc-shaped open slot 14, rolling wheels 16 applying pressure to the thick hose 15 to enable the thick hose 15 to be cut off are further arranged in the arc-shaped open slot 14, the rolling wheels 16 are connected with rolling shafts 17, and guide grooves 18 which are symmetrically arranged and used for guiding the rolling shafts 17 are arranged in the arc-shaped open slot 14. Since the rolling wheels 16 apply pressure to the thick hose 15 to make the liquid inside the thick hose 15 in a cut-off state, when the thick hose 15 moves to one side, the volume of the one side is reduced while the pressure is increased, and the corresponding volume increase pressure of the other side is smaller; therefore, through the rolling of the pressure wheel, the pressure of the first pressing part and the pressure of the second pressing part are alternately increased or decreased, so that the first pressing part or the second pressing part can independently press the wrist of the patient.
In addition, the following improvements are made to the wrist sleeve:
To sum up, the beneficial effects of the utility model are that: (1) the first pressing part and the second pressing part can press the wrist, so that the blood flow speed is reduced, and the effect of preventing peripheral neurotoxicity is achieved; (2) the wrist sleeve can carry out cold compress or hot compress on the wrist through the first compression part or the second compression part, so as to further prevent peripheral neurotoxicity; (3) first oppression portion and second oppression portion can not produce the oppression effect simultaneously to through the position of adjustment rolling wheel 16, make can not carry out long-time oppression to same position, improve patient's travelling comfort.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. A wristband for preventing peripheral neurotoxicity of chemotherapeutic drugs, comprising: the wrist pressing sleeve comprises a sleeve body (1) sleeved on a wrist or an ankle, wherein a first pressing part and a second pressing part are arranged in the sleeve body (1);
the first pressing part comprises a first annular groove (2) positioned in the sleeve body (1), a first elastic skin (3) is connected to an opening of the first annular groove (2), and a first connecting pipe (4) is communicated with the inside of the first annular groove (2);
the second pressing part comprises a second annular groove (5) positioned in the sleeve body (1), a second elastic skin (6) is connected to an opening of the second annular groove (5), and a second connecting pipe (7) is communicated with the inside of the second annular groove (5);
the first connecting pipe (4) and the second connecting pipe (7) are connected with a pressure switching device;
the pressure switching device comprises a ring body (8) positioned on one side, close to a hand or a foot, of the sleeve body (1), an annular cavity (9) is formed in the ring body (8), a partition plate (10) and a pressure adjusting mechanism are arranged in the annular cavity (9), the annular cavity (9) is divided into a first cavity (11) and a second cavity (12) by the pressure adjusting mechanism and the partition plate (10), temperature control water (13) is filled in the first cavity (11) and the second cavity (12), the first cavity (11) is communicated with the first connecting pipe (4), and the second cavity (12) is communicated with the second connecting pipe (7);
pressure adjustment mechanism includes arc open slot (14), be provided with the connection in arc open slot (14) first chamber (11) with thick hose (15) of second chamber (12), still be provided with in arc open slot (14) right thick hose (15) are exerted pressure and are made thick hose (15) roll extrusion wheel (16) that cut, roll extrusion wheel (16) are connected with rolling axle (17), it is right to be provided with in arc open slot (14) rolling axle (17) carry out guide way (18) that the symmetry that leads set up.
2. The wristband of claim 1, wherein the wristband is configured to prevent peripheral neurotoxicity of a chemotherapeutic agent: the number of the second oppression parts is two, the number of the first oppression parts is one and is located two the middle of the second oppression parts, the width of the first oppression parts is twice of the width of the second oppression parts.
3. The wristband of claim 2, wherein the wristband is configured to prevent peripheral neurotoxicity of a chemotherapeutic agent: the first cavity (11) and the second cavity (12) are provided with a water inlet pipe (19) and a water outlet pipe (20) for adding temperature control water (13).
4. The wristband of claim 2, wherein the wristband is configured to prevent peripheral neurotoxicity of a chemotherapeutic agent: and the first elastic skin (3) and the second elastic skin (6) are provided with skin-friendly layers (21).
5. The wristband of claim 2, wherein the wristband is configured to prevent peripheral neurotoxicity of a chemotherapeutic agent: and electric heating wires (22) for heating the temperature control water (13) are arranged in the first cavity (11) and the second cavity (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022287110.4U CN213851349U (en) | 2020-10-13 | 2020-10-13 | Wrist sleeve for preventing peripheral neurotoxicity of chemotherapeutic drugs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022287110.4U CN213851349U (en) | 2020-10-13 | 2020-10-13 | Wrist sleeve for preventing peripheral neurotoxicity of chemotherapeutic drugs |
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| Publication Number | Publication Date |
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| CN213851349U true CN213851349U (en) | 2021-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022287110.4U Active CN213851349U (en) | 2020-10-13 | 2020-10-13 | Wrist sleeve for preventing peripheral neurotoxicity of chemotherapeutic drugs |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114053018A (en) * | 2021-11-15 | 2022-02-18 | 越海艳 | Medical edema cleaning device |
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2020
- 2020-10-13 CN CN202022287110.4U patent/CN213851349U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114053018A (en) * | 2021-11-15 | 2022-02-18 | 越海艳 | Medical edema cleaning device |
| CN114053018B (en) * | 2021-11-15 | 2024-04-12 | 南京市枫灏技术软件有限公司 | Medical edema cleaning device |
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