Ointment coating device for rheumatism immune disease

Abstract

The utility model discloses a rheumatism immune disease ointment coating device which comprises a coating box, and a cavity is formed in the coating box. Firstly, ointment can be placed in a cavity, a worker presses a connecting plate to push a piston to move in the cavity, so that the ointment can be pushed out of a formed discharging hole, then when the worker pushes the device, a coating roller makes contact with the skin of the worker, and the ointment can be smeared on the skin; meanwhile, through arrangement of a second spring, the coating roller can bounce up and down, the situation that the skin of a patient is injured due to excessive force is avoided, through arrangement of an external thread and a nut, the coating roller can be conveniently detached to be cleaned or replaced, the practicability is higher, and in addition, through arrangement of a first spring and a guide rod, the coating roller can be conveniently detached to be cleaned or replaced. By arranging the piston, after a worker presses the connecting plate to extrude the ointment, the piston can rebound to the initial position, and the situation that excessive ointment is extruded due to the fact that the connecting plate is touched by mistake, and the ointment is wasted is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of ointment coating devices, in particular to an ointment coating device for rheumatic immune diseases. Background Art

[0002] Rheumatic and immunological diseases are a series of diseases in internal medicine, mainly including rheumatoid arthritis, ankylosing spondylitis, systemic lupus erythematosus, osteoarthritis, gout, primary Sjögren's syndrome, etc. Rheumatic and immunological diseases can affect multiple organs and systems, and the blood system is also one of the commonly affected systems.

[0003] In the treatment of rheumatic autoimmune diseases, targeted medication is used and ointments need to be applied to the diseased areas, such as systemic lupus erythematosus. However, these diseases cover a relatively large area. When patients or caregivers use cotton swabs or cotton balls to apply the ointment, the application efficiency is low and the application is uneven, resulting in poor drug absorption. At the same time, a large amount of consumables such as cotton swabs or cotton balls are required.

[0004] Therefore, the utility model provides a rheumatic and immunological disease ointment coating device to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a device for applying ointment for rheumatic and immunological diseases, which solves the above problems.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a coating device for rheumatic and immunological diseases ointment, comprising a coating box, a cavity is opened inside the coating box, a push rod is slidably installed vertically through the middle position of the top of the coating box, support frames are symmetrically fixedly installed on both sides of the top of the coating box, guide rods are vertically fixedly installed at the middle positions of two groups of support frames, a connecting plate is fixedly installed on the top of the push rod, both sides of the connecting plate are slidably connected to the guide rod on the corresponding side, one group of the guide rods is sleeved with a first spring, the bottom end of the first spring is fixedly connected to the top of the coating box, and the top of the first spring is fixedly connected to the bottom end of the connecting plate.

[0007] Preferably, fixed plates are fixedly installed at the edge positions on both sides of the bottom end of the coating box, installation grooves are opened at the bottom ends of the two groups of fixed plates, sliding rods are fixedly installed at the top ends of the two groups of installation grooves, and connecting rods are arranged between the two groups of fixed plates, and both sides of the connecting rods are slidably connected to the sliding rods at corresponding positions.

[0008] Preferably, the two groups of sliding rods are both sleeved with a second spring, the top ends of the two groups of second springs are fixedly connected to the top ends of the mounting grooves on the corresponding sides, the bottom ends of the outer walls of the two groups of sliding rods are both provided with external threads, and nuts are threadedly connected to the two groups of external threads.

[0009] Preferably, a piston is slidably installed inside the cavity, the top of the piston is fixedly connected to the bottom of the push rod, a plurality of feeding holes are opened at the bottom of the coating box, and a coating roller is rotatably installed on the connecting rod between the two groups of fixed plates.

[0010] Preferably, a door is rotatably installed at the front end of the coating box, a magnetic attraction piece is vertically installed at the right edge of the rear end of the door, a magnetic attraction piece is fixedly installed at the corresponding position of the magnetic attraction piece on the coating box, and a handle is fixedly installed on the outer wall of the front end of the door.

[0011] Preferably, a sealing gasket is fixedly installed at the connection between the chamber door and the outer surface of the coating box.

[0012] Beneficial Effects

[0013] The utility model provides a device for applying ointment for rheumatic immune diseases. Compared with the prior art, it has the following beneficial effects:

[0014] When using this device, the ointment can be first placed inside the cavity, and then the staff can push the piston to move inside the cavity by pressing the connecting plate, so that the ointment can be pushed out of the opened discharge hole, and then when the staff pushes this device, the coating roller contacts the skin of the person, and the ointment can be applied to the skin. At the same time, through the setting of the second spring, the coating roller can bounce up and down to avoid excessive force and damage to the patient's skin. Through the setting of the external thread and the nut, the coating roller can be easily disassembled, cleaned or replaced, which is more practical. In addition, through the setting of the first spring and the guide rod, after the staff presses the connecting plate to squeeze the ointment, the piston can rebound to the original position, avoiding excessive ointment being squeezed out due to accidental touching of the connecting plate, resulting in waste of ointment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This utility model Figure 1 The enlarged structural diagram at A in the middle;

[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 4 It is a side structural schematic diagram of the utility model.

[0019] In the figure, 1 is a coating box; 2 is a cavity; 3 is a push rod; 4 is a support frame; 5 is a guide rod; 6 is a connecting plate; 7 is a first spring; 8 is a piston; 9 is a feed hole; 10 is a fixing plate; 11 is a mounting groove; 12 is a slide rod; 13 is a connecting rod; 14 is a second spring; 15 is an external thread; 16 is a nut; 17 is a coating roller; 18 is a compartment door; 19 is a magnetic sheet; 20 is a magnetic sheet; 21 is a handle. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example:

[0022] See also Figure 1-4 A device for coating ointment for rheumatic immune diseases comprises a coating box 1, a cavity 2 is provided inside the coating box 1, a push rod 3 is vertically penetrated and slidably installed at the middle position of the top of the coating box 1, support frames 4 are symmetrically fixedly installed on both sides of the top of the coating box 1, and guide rods 5 are vertically fixedly installed at the middle positions of the two groups of support frames 4, a connecting plate 6 is fixedly installed on the top of the push rod 3, and both sides of the connecting plate 6 are slidably connected to the guide rod 5 on the corresponding side, one group of guide rods 5 is sleeved with a first spring 7, the bottom end of the first spring 7 is fixedly connected to the top of the coating box 1, and the top of the first spring 7 is connected to the bottom of the connecting plate 6 Fixedly connected, a piston 8 is slidably installed inside the cavity 2, the top of the piston 8 is fixedly connected to the bottom of the push rod 3, a plurality of feeding holes 9 are opened at the bottom of the coating box 1, a coating roller 17 is rotatably installed on the connecting rod 13 between the two sets of fixed plates 10, a bin door 18 is rotatably installed at the front end of the coating box 1, a magnetic attraction piece 19 is vertically installed at the right edge position of the rear end of the bin door 18, a magnetic attraction piece 20 is fixedly installed at the corresponding position of the magnetic attraction piece 19 on the coating box 1, a handle 21 is fixedly installed on the outer wall of the front end of the bin door 18, and sealing gaskets are fixedly installed at the connection between the bin door 18 and the outer surface of the coating box 1.

[0023] When using the device, the staff first places the ointment into the cavity 2, and then the staff presses the connecting plate 6 to push the piston 8 to move inside the cavity 2, so that the ointment can be pushed out of the opened discharge hole 9. Then, when the staff pushes the device, the coating roller 17 contacts the patient's skin, and the ointment can be applied to the patient's skin, which not only improves the efficiency of applying the ointment, but also makes the ointment more evenly applied. In addition, when the staff presses the connecting plate 6, the first spring 7 is set, so that after the staff presses the connecting plate 6 to squeeze the ointment, the piston 8 can rebound to its original position, avoiding the waste of ointment caused by accidentally touching the connecting plate 6 and squeezing out too much ointment.

[0024] Fixed plates 10 are fixedly installed at the edge positions on both sides of the bottom end of the coating box 1, and mounting grooves 11 are opened at the bottom ends of the two groups of fixed plates 10. Slide rods 12 are fixedly installed at the top ends of the two groups of mounting grooves 11. A connecting rod 13 is arranged between the two groups of fixed plates 10, and both sides of the connecting rod 13 are slidably connected to the slide rods 12 at corresponding positions. Fixed plates 10 are fixedly installed at the edge positions on both sides of the bottom end of the coating box 1, and mounting grooves 11 are opened at the bottom ends of the two groups of fixed plates 10. Slide rods 12 are fixedly installed at the top ends of the two groups of mounting grooves 11. A connecting rod 13 is arranged between the two groups of fixed plates 10, and both sides of the connecting rod 13 are slidably connected to the slide rods 12 at corresponding positions.

[0025] When the device is pushed to apply ointment to the patient, the second spring 14 is set so that the coating roller 17 can bounce up and down to avoid excessive force and damage to the patient's skin. In addition, the external thread 15 and the nut 16 are set so that the coating roller 17 can be easily disassembled, cleaned or replaced, thereby making the device more practical.

[0026] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for coating ointment for rheumatic and immune diseases, comprising a coating box (1), characterized in that: The coating box (1) has a cavity (2) inside, a push rod (3) is vertically penetrated and slidably installed in the middle position of the top of the coating box (1), support frames (4) are symmetrically fixedly installed on both sides of the top of the coating box (1), and guide rods (5) are vertically fixedly installed in the middle positions of two groups of support frames (4), and a connecting plate (6) is fixedly installed on the top of the push rod (3), and both sides of the connecting plate (6) are slidably connected to the guide rod (5) on the corresponding side, and one group of the guide rods (5) is sleeved with a first spring (7), and the bottom end of the first spring (7) is fixedly connected to the top of the coating box (1), and the top end of the first spring (7) is fixedly connected to the bottom end of the connecting plate (6).

2. The ointment coating device for rheumatic and immune diseases according to claim 1, characterized in that: The coating box (1) is fixedly installed with fixing plates (10) at the edge positions on both sides of the bottom end, and the bottom ends of the two groups of fixing plates (10) are provided with mounting grooves (11), and the top ends of the two groups of mounting grooves (11) are fixedly installed with sliding rods (12), and a connecting rod (13) is arranged between the two groups of fixing plates (10), and both sides of the connecting rod (13) are slidably connected with the sliding rods (12) at corresponding positions.

3. The ointment coating device for rheumatic and immune diseases according to claim 2, characterized in that: The two groups of slide bars (12) are both sleeved with second springs (14), the top ends of the two groups of second springs (14) are fixedly connected to the top ends of the mounting grooves (11) on the corresponding sides, the bottom ends of the outer walls of the two groups of slide bars (12) are both provided with external threads (15), and nuts (16) are threadedly connected to the two groups of external threads (15).

4. The ointment coating device for rheumatic and immune diseases according to claim 2, characterized in that: A piston (8) is slidably mounted inside the cavity (2), the top end of the piston (8) is fixedly connected to the bottom end of the push rod (3), a plurality of groups of discharge holes (9) are provided at the bottom end of the coating box (1), and a coating roller (17) is rotatably mounted on the connecting rod (13) between the two groups of fixed plates (10).

5. The ointment coating device for rheumatic and immune diseases according to claim 1, characterized in that: A door (18) is rotatably mounted at the front end of the coating box (1), a magnetic attraction sheet (19) is vertically mounted at the right edge of the rear end of the door (18), a magnetic attraction sheet (20) is fixedly mounted at a position corresponding to the magnetic attraction sheet (19) on the coating box (1), and a handle (21) is fixedly mounted on the outer wall of the front end of the door (18).

6. The ointment coating device for rheumatic and immune diseases according to claim 5, characterized in that: Sealing gaskets are fixedly installed at the connection points between the chamber door (18) and the outer surface of the coating box (1).

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