Hot compress device for medical nursing

Abstract

The invention discloses a hot compress device for medical nursing, relates to the technical field of medical nursing, and solves the problem that a hot compress bag can be used only after being put into a heating device for heating treatment, and a user or medical staff needs to frequently replace the hot compress bag in the process. Soft cushions are fixedly connected to the two sides of the lower end of the rotating shaft shell, a bandage is movably connected to one side of each soft cushion, three retractable springs are fixedly connected to the upper end face of the interior of the rotating shaft shell, and heating parts are connected to the lower ends of the three retractable springs. In the continuous heating process of the whole heating plate, the heating pipes on the two sides of the upper end of the heating plate continuously heat the interior of the air bag, so that alcohol in the air bag is atomized to form gas, and in the process that alcohol is converted into gas from liquid, the air bag continuously expands, so that the air bag is heated; and the whole heating component is continuously pushed downwards by the expansion of the plurality of air bags.

Description

Technical Field

[0001] The invention relates to the technical field of medical care, and in particular to a hot compress device for medical care. Background Art

[0002] Hot compress is a common physical therapy method in medical care, and it plays an important role in the treatment of soft tissue injury diseases. Hot compress can dilate blood vessels, improve local blood circulation, promote local metabolism, and relieve fatigue, which is beneficial to the recovery of the disease. Hot compress itself can also relieve muscle spasms, relieve pain, reduce swelling, and promote the absorption of inflammation and blood stasis. Hot compress of medicine can also make the medicine be absorbed locally and reach the diseased area directly, making the treatment more direct and effective. For example, use hot towels, hot water bags and other tools and place them directly on the part that needs hot compress.

[0003] However, the existing hot compress devices for medical care use hot compress packs for hot compress treatment. Such hot compress packs need to be placed in a heating device for heating treatment before they can be used. This process requires users or medical staff to frequently replace the hot compress packs, which makes the hot compress devices inconvenient to use and therefore does not meet existing needs. In response to this, we propose a hot compress device for medical care. Summary of the invention

[0004] The object of the present invention is to provide a hot compress device for medical care to solve the problem that the hot compress device for medical care proposed in the above background technology uses a hot compress pack for hot compress treatment. This hot compress pack needs to be placed in a heating device for heating treatment before it can be used. This process requires the user or medical staff to frequently replace the hot compress pack, which makes the hot compress device inconvenient to use.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a hot compress device for medical care, comprising a rotating shaft shell, both sides of the lower end of the rotating shaft shell are fixedly connected with soft pads, one side of the soft pad is movably connected with a strap, three contraction springs are fixedly connected to the upper end surface inside the rotating shaft shell, the lower ends of the three contraction springs are connected to a heating component, both sides of the lower end of the heating component are clamped with clamping components, the four end corners of the lower end of the rotating shaft shell are fixedly connected with connecting vertical columns, the lower ends of two connecting vertical columns located on the same side are fixedly connected with frame plates, an opening is formed between the two frame plates, an opening and closing plate is inserted into the interior of each of the frame plates, the two opening and closing plates are movably closed on both sides of the opening, one end of the opening and closing plate is fixedly connected with a metal elastic sheet, and a plurality of micro-fans are provided on the front and back sides of the rotating shaft shell.

[0006] Preferably, a connecting cross column is fixedly connected at the end corners between the front and rear end surfaces inside the shaft housing, and the surface of the connecting cross column is in contact with and fits with the surface of the metal elastic sheet.

[0007] Preferably, the heating component includes a heating plate connected to the lower ends of three contraction springs, heating tubes are fixedly connected to both sides of the upper end of the heating plate, an outer frame is fixedly connected to the surrounding of the heating plate, connecting frames are fixedly connected to both sides of the lower end of the outer frame, and a card hole is penetrated in the middle of the connecting frame.

[0008] Preferably, movable holes are vertically penetrated at the four end corners of the outer frame, and the movable holes on the outer frame are movably connected to the connecting vertical columns.

[0009] Preferably, two sides of the outer frame are fixedly connected to two metal elastic sheets respectively.

[0010] Preferably, both sides of the upper end of the heating plate are fixedly connected with air bags, the interior of the air bags and the heating tube are inlaid and matched, and the bottom end of the interior of the air bags is filled with alcohol.

[0011] Preferably, the clamping component includes a movable block clamped on the inner side of the spring, a movable frame is movably provided at the lower end of the movable block, a movable groove is provided inside the movable frame, a spring is connected inside the movable groove, and one end of the spring is connected to the movable block.

[0012] Preferably, the cross-sectional surfaces of the movable groove and the movable block are both set to be T-shaped structures, and the movable block moves transversely in the movable groove.

[0013] Preferably, an inclined surface is provided at the lower end of one side of the movable block, and a clamping groove is provided at one side of the upper end of the movable block, and the clamping groove is clamped in the clamping hole.

[0014] Preferably, a top block is fixedly connected to the upper end of the frame plate, the top block is pressed on the inclined surface, and a hot compress pack is fixedly connected to the lower ends of the two movable frames.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The present invention heats the interior of the airbag continuously by heating tubes on both sides of the upper end of the heating plate during the continuous heating of the entire heating plate, so that the alcohol inside the airbag is atomized to form gas. In the process of alcohol being transformed from liquid into gas, the airbag is continuously expanded, and the expansion of multiple airbags continuously pushes the entire heating component downward, so that the airbag continuously pushes the heating plate downward, and the entire heating plate overcomes the stretching elastic force of the contraction spring and moves downward, thereby causing the outer frame to also move downward;

[0017] At the same time, in the process of the overall outer frame moving downward, the overall outer frame pulls the metal elastic sheets on both sides, and the metal elastic sheets move along the surface of the connecting cross column. At the same time, the metal elastic sheets drive the opening and closing plates at the lower end to shrink to the inside of the frame plate, so that the two opening and closing plates are in an open state during the overall heating component and the hot compress pack moving downward, and finally the overall hot compress pack moves downward to the opening between the two frame plates. At this time, the hot compress pack is in a heating state, and the hot compress pack performs hot compress treatment on the patient's wound;

[0018] The above arrangement enables the overall device to heat the hot compress pack. At the same time, the outer frame moves up and down to control the two opening and closing plates, so that when the hot compress pack moves downward, the two opening and closing plates can be opened, and the hot compress pack can emit hot air to the patient. When the hot compress pack moves upward, the two opening and closing plates can be closed, and the heating plate is heated at this time. The closure of the opening and closing plates prevents the outflow of hot air. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the three-dimensional structure inside the present invention;

[0021] Figure 3 It is a three-dimensional structural diagram of another viewing angle inside the present invention;

[0022] Figure 4 For the present invention Figure 3 The three-dimensional structure diagram at A in the middle;

[0023] Figure 5 It is a front view cutaway diagram of the airbag of the present invention as a whole when it is deflated;

[0024] Figure 6 It is a front view cutaway diagram of the overall airbag of the present invention when it is inflated;

[0025] Figure 7 For the present invention Figure 5 Enlarged view of the section at point B.

[0026] In the figure: 1. shaft housing; 2. micro fan; 3. strap; 4. heating component; 401. heating plate; 402. outer frame; 403. heating tube; 404. connecting frame; 405. clamping hole; 5. cushion; 6. retractable spring; 7. airbag; 8. clamping component; 801. movable frame; 802. movable groove; 803. movable block; 804. inclined surface; 805. spring; 806. clamping groove; 9. connecting horizontal column; 10. opening and closing plate; 11. frame plate; 12. metal elastic sheet; 13. connecting vertical column; 14. hot compress pack; 15. top block. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0028] See also Figures 1 to 7 , an embodiment of the present invention: a hot compress device for medical care, comprising a shaft housing 1, both sides of the lower end of the shaft housing 1 are fixedly connected with soft pads 5, the end corners between the front and rear end surfaces inside the shaft housing 1 are fixedly connected with connecting cross columns 9, the surface of the connecting cross columns 9 is in contact with the surface of the metal elastic sheet 12, one side of the soft pad 5 is movably connected with a strap 3, the upper end surface inside the shaft housing 1 is fixedly connected with three contraction springs 6, the lower ends of the three contraction springs 6 are connected with a heating component 4, the two sides of the lower end of the heating component 4 are clamped with clamping components 8, and the four end corners of the lower end of the shaft housing 1 are fixedly connected with connecting vertical columns 13;

[0029] The lower ends of the two connecting vertical columns 13 located on the same side are fixedly connected with a frame plate 11, and an opening is formed between the two frame plates 11. An opening and closing plate 10 is inserted inside each frame plate 11. The two opening and closing plates 10 are movably closed on both sides of the opening. One end of the opening and closing plate 10 is fixedly connected with a metal elastic sheet 12. A plurality of micro fans 2 are arranged on the front and rear sides of the shaft housing 1, so that the micro fans 2 continuously blow air into the interior of the shaft housing 1, thereby exchanging and replacing the gas inside the shaft housing 1, thereby avoiding excessive temperature inside the shaft housing 1.

[0030] The heating component 4 includes a heating plate 401 connected to the lower ends of the three contraction springs 6, and heating tubes 403 are fixedly connected to both sides of the upper end of the heating plate 401, and an outer frame 402 is fixedly connected to the surrounding of the heating plate 401, and both sides of the lower end of the outer frame 402 are fixedly connected to a connecting frame 404, and a clamping hole 405 is penetrated in the middle of the connecting frame 404, and both sides of the outer frame 402 are fixedly connected to two metal elastic sheets 12 respectively;

[0031] The four end corners of the outer frame 402 are vertically penetrated with movable holes. The movable holes on the outer frame 402 and the connecting vertical columns 13 are movably penetrated and connected. When the outer frame 402 moves downward, the outer frame 402 drives the whole. The connecting vertical columns 13 are inserted into the movable holes of the outer frame 402. The whole outer frame 402 continuously moves vertically on the four connecting vertical columns 13, and the four connecting vertical columns 13 can stabilize the vertical movement of the whole heating component 4.

[0032] Airbags 7 are also fixedly connected to both sides of the upper end of the heating plate 401. The interior of the airbag 7 is inlaid with the heating tube 403. Alcohol is poured into the bottom of the airbag 7. The alcohol will form gas during the heating process, and the gaseous alcohol will expand the entire airbag 7, thereby giving the entire airbag 7 a downward thrust.

[0033] The clamping component 8 includes a movable block 803 clamped on the inner side of the spring 805, a movable frame 801 is movably provided at the lower end of the movable block 803, a movable groove 802 is provided inside the movable frame 801, a spring 805 is connected inside the movable groove 802, one end of the spring 805 is connected to the movable block 803, the cross-sections of the movable groove 802 and the movable block 803 are both T-shaped structures, the movable block 803 moves transversely in the movable groove 802, an inclined surface 804 is provided at the lower end of one side of the movable block 803, a clamping groove 806 is provided on one side of the upper end of the movable block 803, and the clamping groove 806 is clamped in the clamping hole 405;

[0034] The upper end of the frame plate 11 is fixedly connected with a top block 15, and the top block 15 is pressed on the inclined surface 804. The lower ends of the two movable frames 801 are fixedly connected with a hot compress pack 14, wherein the stretching elastic force of the spring 805 pushes the movable block 803 laterally to one side, and the card slot 806 at the upper end of the movable block 803 is carded in the card hole 405 on the upper side of the connecting frame 404, and the cross-sectional surfaces of the movable slot 802 and the movable block 803 are both set as T-shaped structures, so that the entire movable block 803 can move laterally in the movable slot 802. Through this setting, the lateral movement of the entire movable block 803 is relatively stable.

[0035] Before use, the heating component 4 does not heat, and the alcohol inside the airbag 7 is in liquid state due to the low temperature. At this time, the airbag 7 does not expand with gas, so it is in a contracted state. The heating component 4, the clamping component 8 and the hot pack 14 are contracted to the inside of the shaft housing 1. At this time, the opening and closing plate 10 is in a closed state, and the internal state of the entire device is changed from Figure 5 As shown;

[0036] When in use, firstly tie the whole device to the wound of the patient that needs hot compress through the bandage 3, then turn on the switch of the whole heating component 4, so that the heating plate 401 in the heating component 4 heats the whole air, and then heats the hot compress pack 14 at the lower end, then turn on the switch of the micro-blower 2 on the front and rear sides of the shaft housing 1, so that the micro-blower 2 continuously blows air into the inside of the shaft housing 1, so as to exchange and replace the gas inside the shaft housing 1, and finally heat the hot compress pack 14 to a temperature suitable for hot compress;

[0037] In the process of continuous heating of the whole heating plate 401, the heating tubes 403 on both sides of the upper end of the heating plate 401 continuously heat the inside of the airbag 7, so that the alcohol inside the airbag 7 is atomized to form gas. In the process of alcohol turning from liquid into gas, the airbag 7 continuously expands, and the expansion of multiple airbags 7 continuously pushes the whole heating component 4 downward, so that the airbag 7 continuously pushes the heating plate 401 downward, and the whole heating plate 401 overcomes the stretching elastic force of the contraction spring 6 and moves downward, thereby causing the outer frame 402 to also move downward;

[0038] The outer frame 402 of the whole pulls the metal elastic sheets 12 on both sides, and the metal elastic sheets 12 move along the surface of the connecting crossbar 9. At the same time, the metal elastic sheets 12 drive the lower opening and closing plates 10 to shrink to the inside of the frame plate 11. This makes the two opening and closing plates 10 open during the downward movement of the heating component 4 and the hot compress pack 14, and finally makes the whole hot compress pack 14 move downward to the opening between the two frame plates 11. At this time, the hot compress pack 14 is in the heating state, and the hot compress pack 14 performs hot compress treatment on the patient's wound, and the internal state of the whole device is changed. Figure 6 As shown;

[0039] If the hot compress pack 14 is to be disassembled, the overall hot compress device bound to the patient needs to be removed. At this time, the airbag 7 inside the rotating shaft housing 1 can still expand downward, which allows the heating component 4 and the clamping component 8 to move downward. The top block 15 at the upper end of the frame plate 11 will be squeezed on the inclined surface 804 on one side of the movable block 803. In the process of the top block 15 squeezing the overall movable block 803 upward, the overall movable block 803 moves laterally toward the inside of the movable frame 801 along the movable groove 802 inside the movable frame 801. The movable block 803 squeezes the spring 805 inside the movable frame 801, and finally the clamping groove 806 at the upper end of the movable block 803 is disengaged from the clamping hole 405, thereby realizing the replacement of the overall hot compress pack 14 and the clamping component 8.

[0040] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A hot compress device for medical care, comprising a rotating shaft housing (1), characterized in that: Both sides of the lower end of the shaft housing (1) are fixedly connected with soft pads (5), one side of the soft pad (5) is movably connected with a binding strap (3), the upper end surface of the shaft housing (1) is fixedly connected with three contraction springs (6), the lower ends of the three contraction springs (6) are connected with a heating component (4), and the two sides of the lower end of the heating component (4) are clamped with clamping components (8), the four end corners of the lower end of the shaft housing (1) are fixedly connected with connecting vertical columns (13), the lower ends of two connecting vertical columns (13) located on the same side are fixedly connected with frame plates (11), an opening is formed between the two frame plates (11), an opening and closing plate (10) is inserted into the interior of each frame plate (11), the two opening and closing plates (10) are movably closed on both sides of the opening, one end of the opening and closing plate (10) is fixedly connected with a metal elastic sheet (12), and a plurality of micro fans (2) are provided on the front and rear sides of the shaft housing (1).

2. A hot compress device for medical care according to claim 1, characterized in that: A connecting cross column (9) is fixedly connected at the end corners between the front and rear end surfaces inside the shaft housing (1), and the surface of the connecting cross column (9) is in contact with and fits the surface of the metal elastic sheet (12).

3. A hot compress device for medical care according to claim 1, characterized in that: The heating component (4) comprises a heating plate (401) connected to the lower ends of three contraction springs (6), heating tubes (403) are fixedly connected to both sides of the upper end of the heating plate (401), an outer frame (402) is fixedly connected to the four sides of the heating plate (401), a connecting frame (404) is fixedly connected to both sides of the lower end of the outer frame (402), and a clamping hole (405) is provided in the middle of the connecting frame (404).

4. A hot compress device for medical care according to claim 3, characterized in that: The four end corners of the outer frame (402) are all provided with movable holes penetrating vertically, and the movable holes on the outer frame (402) are movably connected to the connecting vertical columns (13).

5. A hot compress device for medical care according to claim 4, characterized in that: The two sides of the outer frame (402) are respectively fixedly connected to two metal elastic sheets (12).

6. A hot compress device for medical care according to claim 5, characterized in that: Both sides of the upper end of the heating plate (401) are fixedly connected with air bags (7), the interior of the air bags (7) and the heating tube (403) are embedded and matched, and the bottom of the interior of the air bags (7) is filled with alcohol.

7. A hot compress device for medical care according to claim 6, characterized in that: The clamping component (8) comprises a movable block (803) clamped on the inner side of a spring (805); a movable frame (801) is movably provided at the lower end of the movable block (803); a movable groove (802) is provided inside the movable frame (801); a spring (805) is connected inside the movable groove (802); and one end of the spring (805) is connected to the movable block (803).

8. A hot compress device for medical care according to claim 7, characterized in that: The cross-sections of the movable groove (802) and the movable block (803) are both configured as T-shaped structures, and the movable block (803) moves transversely in the movable groove (802).

9. A hot compress device for medical care according to claim 8, characterized in that: The lower end of one side of the movable block (803) is provided with an inclined surface (804), and the upper end of the movable block (803) is provided with a clamping groove (806) on one side, and the clamping groove (806) is clamped in the clamping hole (405).

10. A hot compress device for medical care according to claim 9, characterized in that: The upper end of the frame plate (11) is fixedly connected to a top block (15), and the top block (15) is pressed on the inclined surface (804). The lower ends of the two movable frames (801) are fixedly connected to a hot compress pack (14).

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