External application device for assisting medicine absorption

Abstract

The invention provides an external application device assisting medicine absorption, and relates to the field of medical instruments. A display screen is fixedly mounted on the front end face of a machine body; the number of the operation keys is multiple, and the multiple operation keys are all installed on the front end face of the machine body. The magnetic suction cover plate is slidably connected to the upper end face of the machine body. The water injection hole is formed in the upper end face of the machine body. The mounting hole is formed in the front end surface of the machine body; the mounting joint is inserted into the inner side of the mounting hole; the number of the connecting hoses is two, and the two connecting hoses are fixedly connected to the front end face of the mounting connector. The external application device solves the problems that in the using process of an existing external application device assisting in medicine absorption, due to the fact that a large amount of liquid is contained in a hose or a water bag in the disassembling process of the hose or the water bag, the liquid in the hose or the water bag is prone to flowing out in the disassembling and replacing process, and the medicine absorption effect is poor. The problem that clothes of a user are wetted and the user feels uncomfortable is solved, and the practicability is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and in particular to an external application device for assisting drug absorption. Background Art

[0002] Herpes zoster is an acute infectious skin disease caused by the varicella-zoster virus. Topical treatment of herpes zoster is an important means to relieve symptoms and promote healing. During the treatment with topical medication, an external application device can be used to assist in the absorption of the medication. Existing external application devices are generally composed of a body, a hose and a water bag. After the water bag is covered on the patient's medication location, the external application device is activated to heat or cool the water bag to assist in the absorption of the medication.

[0003] According to the application number: CN202122242985.7, an external application treatment auxiliary device is disclosed. It includes a front crotch and a rear crotch sewn together at the top, a collar is provided at the upper sewn connection of the front crotch and the rear crotch, the length of the front crotch is greater than the rear crotch, and a plurality of placement bags are provided at equal intervals at the lower position of one side of the front of the front crotch, and the placement bags are bonded to the front crotch by Velcro, and a plurality of straps are sewn and fixed on the left and right sides of one side of the front of the front crotch and at the same horizontal position of the placement bags, and a crease is provided on one side of the front of the front crotch. It can ensure the firmness of the fixation, and at the same time, the height of the treatment bag can be flexibly adjusted according to the height of the patient, and the position and quantity of the treatment bag can also be adjusted according to the needs of the patient.

[0004] However, during the use of the existing external application device for assisting drug absorption, when the hose or water bag is disassembled, since the hose and the water bag contain a large amount of liquid, the liquid in the hose or the water bag may easily flow out during disassembly and replacement, soaking the user's clothes and causing discomfort to the user. Summary of the invention

[0005] In view of this, the present invention provides an external application device for assisting drug absorption, which has the advantages of reducing energy loss, ensuring the comfort of users during use, and improving adaptability.

[0006] The present invention provides an external application device for assisting drug absorption, which specifically includes a body, a display screen, an operation button, a magnetic cover, a water injection hole, a mounting hole, a mounting joint, a connecting hose, a connecting joint, a connecting head, a water bag, an auxiliary external application mechanism, an anti-folding and storage mechanism and an installation and leakage prevention mechanism; the display screen is fixedly mounted on the front end surface of the body; a plurality of operation buttons are provided, and the plurality of operation buttons are all mounted on the front end surface of the body; the magnetic cover is slidably connected to the upper end surface of the body; the water injection hole is provided on the upper end surface of the body; the mounting hole is provided on the front end surface of the body; the mounting joint is plugged into the inner side of the mounting hole; two connecting hoses are provided, and both connecting hoses are fixedly connected to the front end surface of the mounting joint; the connecting joint is fixedly connected to the left end of the connecting hose; the connecting head is plug-connected to the connecting joint; the water bag is fixedly connected to the outside of the connecting head; the auxiliary external application mechanism is arranged on the outside of the water bag; the anti-folding and storage mechanism is arranged on the inner side of the connecting hose; the installation and leakage prevention mechanism is arranged at the front end of the body.

[0007] Furthermore, the auxiliary external application mechanism includes: a sub-Velcro, a mother Velcro and a blocking connecting ring; the sub-Velcro is sewn on the outside of the water bag; the mother Velcro is sewn on the outside of the water bag; the blocking connecting ring is rotatably connected to the outside of the right end of the water bag, and the blocking connecting ring surrounds the middle of the water bag.

[0008] Furthermore, the anti-folding storage mechanism comprises: anti-folding rubber sticks; the anti-folding rubber sticks are provided with two groups, and the two groups of anti-folding rubber sticks are respectively fixedly connected to the inner sides of the two connecting hoses.

[0009] Furthermore, the anti-folding storage mechanism also includes: a storage box and a hinged pull ring; the storage box is slidably connected to the inner side of the left end of the body; and the hinged pull ring is hinged to the left end surface of the storage box.

[0010] Furthermore, the installation anti-leakage mechanism includes: a rubber sealing ring; two rubber sealing rings are provided, and the two rubber sealing rings are respectively covered on the outside of the installation joint and the connection joint.

[0011] Furthermore, the anti-leakage installation mechanism also includes: a first sealing plate, a first fixing rod and a first sealing spring; the first sealing plate is slidably connected to the inner side of the body; the first fixing rod is fixedly connected to the front end face of the first sealing plate; the front end of the first sealing spring is fixedly connected to the rear end face of the first sealing plate, and the rear end of the first sealing spring is fixedly connected to the inner side of the body.

[0012] Furthermore, the installation anti-leakage mechanism also includes: a sliding blocking plate, a fixed guide rod and a compression spring; the sliding blocking plates are provided with two, and the two sliding blocking plates are respectively slidably connected to the inner sides of the installation joint and the connecting joint; the fixed guide rods are provided with two groups, and the two groups of fixed guide rods are respectively fixedly connected to the outer sides of the two sliding blocking plates, and the two groups of fixed guide rods are respectively slidably connected to the inner sides of the installation joint and the connecting joint; the compression springs are provided with two, and one end of the two compression springs is respectively fixedly connected to the outer sides of the two sliding blocking plates, and the two compression springs are respectively fixedly connected to the inner sides of the installation joint and the connecting joint.

[0013] Furthermore, the installation anti-leakage mechanism also includes: a limit plug, a disassembly pressing plate, a limit spring and a limit slot; the limit plug is provided with two groups, and the two groups of limit plugs are respectively slidably connected to the inner side of the installation joint and the connecting joint; the disassembly pressing plate is provided with two groups, and the two groups of disassembly pressing plates are respectively fixedly connected to the outer sides of the two groups of limit plugs; the limit spring is provided with two groups, one end of the two groups of limit springs are respectively fixedly connected to the outer sides of the two groups of limit plugs, and the other ends of the two groups of limit springs are respectively fixedly connected to the inner sides of the installation joint and the connecting joint; the limit slot is provided with two groups, and the two groups of limit slots are respectively opened on the inner side of the installation hole and the connecting head.

[0014] Furthermore, the anti-leakage installation mechanism also includes: a second sealing plate, a second fixing rod and a second sealing spring; the second sealing plate is slidably connected to the inner side of the connecting head; the second fixing rod is fixedly connected to the outer side of the second sealing plate; one end of the second sealing spring is fixedly connected to the outer side of the second sealing plate, and the other end of the second sealing spring is fixedly connected to the inner side of the connecting head.

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

[0016] The present invention realizes external application assistance for patients by setting an auxiliary external application mechanism. The patient's arm covered with medicine is inserted into the water bag, the upper end of the water bag is tightened, and the right end of the water bag is folded reversely, and then the child Velcro is connected with the parent Velcro. At this time, the blocking connecting ring will tighten the water bag, and the contact position between the water bag and the blocking connecting ring will be blocked. At this time, the liquid circulating in the water bag will not enter the blocked part, thereby reducing energy loss, saving energy, and reducing the cost of use.

[0017] In addition, through the setting of the anti-folding storage mechanism, the storage and anti-folding of the connecting hose are realized. After pulling out the storage box, the connecting hose can be rolled up and stored in the storage box for easy carrying. Through the setting of the anti-folding rubber stick, the connecting hose can be prevented from being folded to cause poor liquid flow, thereby ensuring the auxiliary effect of the water bag and extending the service life of the connecting hose.

[0018] In addition, by installing the anti-leakage mechanism, sealing is achieved when disassembling the connecting hose and the water bag. By pinching the disassembly pressing plate, the limiting plug is disengaged from the limiting slot. At this time, the installation joint or the connecting joint can be removed. When removing the installation joint or the connecting joint, the first sealing plate and the second sealing plate will respectively seal the installation hole and the connecting head to prevent the liquid in the connecting hose or the water bag from flowing out, thereby improving practicality and ensuring the comfort of the user during use. In addition, water bags of different specifications can also be replaced by disassembling the connecting head, thereby improving adaptability.

[0019] In addition, through the setting of the above-mentioned mechanism, external application assistance for patients is achieved, energy loss is reduced, energy is saved, and the cost of use is reduced. The storage and anti-folding of the connecting hose are also achieved, which is convenient for carrying and extends the service life of the connecting hose. The sealing is also achieved when the connecting hose and the water bag are disassembled, which ensures the comfort of the user during use and improves adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0021] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0022] In the attached picture:

[0023] Figure 1 It is a schematic structural diagram of the main body of the first embodiment of the present invention.

[0024] Figure 2 It is a schematic structural diagram of a blocking connection ring according to the first embodiment of the present invention.

[0025] Figure 3 It is a schematic diagram of the structure of the storage box of the second embodiment of the present invention being pulled out.

[0026] Figure 4 It is a structural schematic diagram of an anti-bend rubber stick according to the second embodiment of the present invention.

[0027] Figure 5 It is a schematic structural diagram of a machine body cross-section according to the third embodiment of the present invention.

[0028] Figure 6 It is a schematic structural diagram of a cross-section of the installation joint of the third embodiment of the present invention.

[0029] Figure 7 It is a schematic structural diagram of a sliding blocking plate according to the third embodiment of the present invention.

[0030] Figure 8 It is a schematic structural diagram of a cross-section of a connector according to a third embodiment of the present invention.

[0031] Fig. 9 Embodiment 3 of the present invention Figure 5 Schematic diagram of the structure with a partial enlargement at point A in the middle.

[0032] Reference numerals list

[0033] 1. Machine body; 2. Display screen; 3. Operation button; 4. Magnetic cover; 5. Water injection hole; 6. Mounting hole; 7. Mounting joint; 8. Connecting hose; 801. Anti-bending rubber stick; 9. Connecting joint; 10. Connecting head; 11. Water bag; 1101. Sub Velcro; 1102. Sub Velcro; 1103. Blocking connecting ring; 12. Storage box; 1201. Articulated pull ring; 13. Rubber sealing ring; 14. First sealing plate; 1401. First fixing rod; 1402. First sealing spring; 15. Sliding blocking plate; 1501. Fixed guide rod; 1502. Compression spring; 16. Limiting plug; 1601. Disassembly pressing plate; 1602. Limiting spring; 17. Limiting slot; 18. Second sealing plate; 1801. Second fixing rod; 1802. Second sealing spring. DETAILED DESCRIPTION

[0034] Embodiment 1:

[0035] Please refer to Figure 1-Figure 2 As shown:

[0036] The present invention provides an external application device for assisting drug absorption, comprising a body 1, a display screen 2, an operation button 3, a magnetic cover plate 4, a water injection hole 5, a mounting hole 6, a mounting joint 7, a connecting hose 8, a connecting joint 9, a connecting head 10, a water bag 11, an auxiliary external application mechanism, an anti-folding storage mechanism and an installation anti-leakage mechanism; the display screen 2 is fixedly mounted on the front end surface of the body 1; a plurality of operation buttons 3 are provided, and the plurality of operation buttons 3 are all mounted on the front end surface of the body 1; the magnetic cover plate 4 is slidably connected to the upper end surface of the body 1; the water injection hole 5 is provided on the body 1, and the operation button 3 is provided on the front end surface of the body 1; the magnetic cover plate 4 is slidably connected to the upper end surface of the body 1; the water injection hole 5 is provided on the body 1, and the operation button 3 is provided on the body 1; the operation button 3 ... The upper end surface of the body 1; the mounting hole 6 is opened in the front end surface of the body 1; the mounting joint 7 is plugged into the inner side of the mounting hole 6; two connecting hoses 8 are provided, and the two connecting hoses 8 are fixedly connected to the front end surface of the mounting joint 7; the connecting joint 9 is fixedly connected to the left end of the connecting hose 8; the connecting head 10 is plug-connected to the connecting joint 9; the water bag 11 is fixedly connected to the outside of the connecting head 10; the auxiliary external application mechanism is arranged on the outside of the water bag 11; the anti-folding storage mechanism is arranged on the inner side of the connecting hose 8; the installation leak-proof mechanism is arranged at the front end of the body 1.

[0037] Among them, the auxiliary external application mechanism includes: a sub-Velcro 1101, a mother Velcro 1102 and a blocking connecting ring 1103; the sub-Velcro 1101 is sewn on the outside of the water bag 11; the mother Velcro 1102 is sewn on the outside of the water bag 11; the blocking connecting ring 1103 is rotatably connected to the outside of the right end of the water bag 11, and the blocking connecting ring 1103 surrounds the middle part of the water bag 11.

[0038] The specific usage and function of this embodiment are as follows: insert the patient's medicated arm into the water bag 11, tighten the upper end of the water bag 11, fold the right end of the water bag 11 in reverse, and then connect the child Velcro 1101 with the mother Velcro 1102. At this time, the blocking connecting ring 1103 will tighten the water bag 11, and the position where the water bag 11 contacts the blocking connecting ring 1103 will be blocked. At this time, the liquid circulating in the water bag 11 will not enter the blocked part, thereby reducing energy consumption.

[0039] Embodiment 2:

[0040] On the basis of the first embodiment, Figure 3-Figure 4 As shown, the anti-folding storage mechanism includes: an anti-folding rubber stick 801, a storage box 12 and a hinged pull ring 1201; the anti-folding rubber stick 801 is provided with two groups, and the two groups of anti-folding rubber sticks 801 are respectively fixedly connected to the inner sides of the two connecting hoses 8; the storage box 12 is slidably connected to the inner side of the left end of the body 1; the hinged pull ring 1201 is hinged to the left end face of the storage box 12.

[0041] Specific usage and function of this embodiment: after pulling out the storage box 12, the connecting hose 8 can be rolled up and stored in the storage box 12 for easy carrying, and the provision of the anti-folding rubber stick 801 can prevent the connecting hose 8 from being folded to cause poor liquid flow, thereby ensuring the auxiliary effect of the water bag 11.

[0042] Embodiment three:

[0043] On the basis of the first embodiment, Figure 5-Figure 9As shown, the installation leak-proof mechanism includes: a rubber sealing ring 13, a first sealing plate 14, a first fixing rod 1401, a first sealing spring 1402, a sliding blocking plate 15, a fixing guide rod 1501, a compression spring 1502, a limiting plug 16, a disassembly pressing plate 1601, a limiting spring 1602, a limiting slot 17, a second sealing plate 18, a second fixing rod 1801 and a second sealing spring 1802; two rubber sealing rings 13 are provided, and the two rubber sealing rings 13 are respectively covered on the outside of the installation joint 7 and the connecting joint 9; the first sealing plate 14 is slidably connected to the body 1 The first fixing rod 1401 is fixedly connected to the front end face of the first sealing plate 14; the front end of the first sealing spring 1402 is fixedly connected to the rear end face of the first sealing plate 14, and the rear end of the first sealing spring 1402 is fixedly connected to the inner side of the body 1; there are two sliding blocking plates 15, and the two sliding blocking plates 15 are respectively slidably connected to the inner sides of the mounting joint 7 and the connecting joint 9; there are two groups of fixed guide rods 1501, and the two groups of fixed guide rods 1501 are respectively fixedly connected to the outer sides of the two sliding blocking plates 15, and the two groups of fixed guide rods 1501 are respectively slidably connected to the mounting joint 7 and the inner side of the connecting joint 9; there are two compression springs 1502, one end of the two compression springs 1502 is respectively fixedly connected to the outer side of the two sliding blocking plates 15, and the two compression springs 1502 are respectively fixedly connected to the inner side of the installation joint 7 and the connecting joint 9; there are two groups of limit plugs 16, and the two groups of limit plugs 16 are respectively slidably connected to the inner side of the installation joint 7 and the connecting joint 9; there are two groups of disassembly pressing plates 1601, and the two groups of disassembly pressing plates 1601 are respectively fixedly connected to the outer sides of the two groups of limit plugs 16; there are two groups of limit springs 1602, and the two groups of limit springs 1602 One end is fixedly connected to the outer side of the two groups of limit plugs 16, and the other ends of the two groups of limit springs 1602 are fixedly connected to the inner side of the mounting joint 7 and the connecting joint 9; there are two groups of limit slots 17, and the two groups of limit slots 17 are respectively opened on the inner side of the mounting hole 6 and the connecting head 10; the second sealing plate 18 is slidably connected to the inner side of the connecting head 10; the second fixing rod 1801 is fixedly connected to the outer side of the second sealing plate 18; one end of the second sealing spring 1802 is fixedly connected to the outer side of the second sealing plate 18, and the other end of the second sealing spring 1802 is fixedly connected to the inner side of the connecting head 10.

[0044] The specific usage and function of this embodiment are as follows: by pinching the disassembly pressing plate 1601, the limiting plug 16 is disengaged from the limiting slot 17, and the mounting joint 7 or the connecting joint 9 can be removed at this time. When the mounting joint 7 or the connecting joint 9 is removed, the first sealing plate 14 and the second sealing plate 18 will respectively seal the mounting hole 6 and the connecting head 10 to prevent the liquid in the connecting hose 8 or the water bag 11 from flowing out. When the mounting joint 7 or the connecting joint 9 is inserted into the mounting hole 6 or the connecting head 10, the first fixing rod 1401 and the second fixing rod 1801 will push the sliding blocking plate 15, the first sealing plate 14 and the second sealing plate 18 to open, and the connecting hose 8 will connect the body 1 and the water bag 11, so that the water bag 11 can be subjected to hot or cold compress to assist in drug absorption.

Claims

1. An external application device for assisting drug absorption, comprising a body (1), a display screen (2), an operation button (3), a magnetic cover plate (4), a water injection hole (5), a mounting hole (6), a mounting joint (7), a connecting hose (8), a connecting joint (9), a connecting head (10), a water bag (11), an auxiliary external application mechanism, an anti-folding storage mechanism and an installation anti-leakage mechanism; the display screen (2) is fixedly mounted on the front end surface of the body (1); a plurality of the operation buttons (3) are provided, and the plurality of operation buttons (3) are all mounted on the front end surface of the body (1); the magnetic cover plate (4) is slidably connected to the upper end surface of the body (1); the water injection hole (5) is provided on the upper end surface of the body (1); and the characteristics are: The mounting hole (6) is provided at the front end surface of the machine body (1); the mounting joint (7) is plugged into the inner side of the mounting hole (6); two connecting hoses (8) are provided, and both connecting hoses (8) are fixedly connected to the front end surface of the mounting joint (7); the connecting joint (9) is fixedly connected to the left end of the connecting hose (8); the connecting head (10) is plugged into the connecting joint (9); the water bag (11) is fixedly connected to the outer side of the connecting head (10); the auxiliary external application mechanism is arranged on the outer side of the water bag (11); the anti-folding storage mechanism is arranged on the inner side of the connecting hose (8); and the installation anti-leakage mechanism is arranged at the front end of the machine body (1).

2. The external application device for assisting drug absorption as claimed in claim 1, characterized in that: The auxiliary external application mechanism comprises: a sub-velcro (1101), a main Velcro (1102) and a blocking connection ring (1103); the sub-velcro (1101) is sewn on the outside of the water bag (11); the main Velcro (1102) is sewn on the outside of the water bag (11); the blocking connection ring (1103) is rotatably connected to the outside of the right end of the water bag (11), and the blocking connection ring (1103) surrounds the middle part of the water bag (11).

3. The external application device for assisting drug absorption as claimed in claim 1, characterized in that: The anti-folding storage mechanism comprises: an anti-folding rubber stick (801); the anti-folding rubber stick (801) is provided in two groups, and the two groups of anti-folding rubber sticks (801) are respectively fixedly connected to the inner sides of the two connecting hoses (8).

4. The external application device for assisting drug absorption as claimed in claim 3, characterized in that: The anti-folding storage mechanism further comprises: a storage box (12) and a hinged pull ring (1201); the storage box (12) is slidably connected to the inner side of the left end of the machine body (1); and the hinged pull ring (1201) is hinged to the left end surface of the storage box (12).

5. The external application device for assisting drug absorption as claimed in claim 1, characterized in that: The installation anti-leakage mechanism comprises: a rubber sealing ring (13); two rubber sealing rings (13) are provided, and the two rubber sealing rings (13) are respectively covered on the outside of the installation joint (7) and the connection joint (9).

6. The external application device for assisting drug absorption as claimed in claim 5, characterized in that: The anti-leakage installation mechanism further comprises: a first sealing plate (14), a first fixing rod (1401) and a first sealing spring (1402); the first sealing plate (14) is slidably connected to the inner side of the machine body (1); the first fixing rod (1401) is fixedly connected to the front end surface of the first sealing plate (14); the front end of the first sealing spring (1402) is fixedly connected to the rear end surface of the first sealing plate (14), and the rear end of the first sealing spring (1402) is fixedly connected to the inner side of the machine body (1).

7. The external application device for assisting drug absorption as claimed in claim 6, characterized in that: The installation anti-leakage mechanism also includes: a sliding blocking plate (15), a fixed guide rod (1501) and a compression spring (1502); the sliding blocking plates (15) are provided with two, and the two sliding blocking plates (15) are respectively slidably connected to the inner side of the installation joint (7) and the connecting joint (9); the fixed guide rod (1501) is provided with two groups, and the two groups of fixed guide rods (1501) are respectively fixedly connected to the outer sides of the two sliding blocking plates (15), and the two groups of fixed guide rods (1501) are respectively slidably connected to the inner sides of the installation joint (7) and the connecting joint (9); the compression spring (1502) is provided with two, and one end of the two compression springs (1502) is respectively fixedly connected to the outer sides of the two sliding blocking plates (15), and the two compression springs (1502) are respectively fixedly connected to the inner sides of the installation joint (7) and the connecting joint (9).

8. The external application device for assisting drug absorption as claimed in claim 7, characterized in that: The installation anti-leakage mechanism also includes: a limiting plug (16), a disassembly pressing plate (1601), a limiting spring (1602) and a limiting slot (17); the limiting plug (16) is provided with two groups, and the two groups of limiting plugs (16) are respectively slidably connected to the inner side of the installation joint (7) and the connecting joint (9); the disassembly pressing plate (1601) is provided with two groups, and the two groups of disassembly pressing plates (1601) are respectively fixedly connected to the outer sides of the two groups of limiting plugs (16); the limiting spring (1602) is provided with two groups, one end of the two groups of limiting springs (1602) is respectively fixedly connected to the outer sides of the two groups of limiting plugs (16), and the other end of the two groups of limiting springs (1602) is respectively fixedly connected to the inner side of the installation joint (7) and the connecting joint (9); the limiting slot (17) is provided with two groups, and the two groups of limiting slots (17) are respectively opened on the inner side of the installation hole (6) and the connecting head (10).

9. The external application device for assisting drug absorption as claimed in claim 8, characterized in that: The anti-leakage installation mechanism also includes: a second sealing plate (18), a second fixing rod (1801) and a second sealing spring (1802); the second sealing plate (18) is slidably connected to the inner side of the connecting head (10); the second fixing rod (1801) is fixedly connected to the outer side of the second sealing plate (18); one end of the second sealing spring (1802) is fixedly connected to the outer side of the second sealing plate (18), and the other end of the second sealing spring (1802) is fixedly connected to the inner side of the connecting head (10).

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