Medical skin roller needle

Abstract

The utility model provides a medical skin roller needle which comprises a mounting box and a needle head. The splicing box is arranged at the top of the mounting box, connecting plates are fixedly mounted on the two sides of the outer surfaces of the mounting box and the splicing box, bolts are in threaded engagement with the surfaces of the connecting plates, and nuts are in threaded engagement with the surfaces of the bolts; the opening groove is formed in the middle of the top of the mounting box. According to the medical skin roller pin, the mounting box and the splicing box can be detached by detaching the bolts and the nuts on the surface of the connecting plate, an operator can wash the internal opening groove, the internal discharging hole, the internal medicine dipping pipe and the internal medicine feeding pipe by detaching the mounting box and the splicing box, and the medical skin roller pin is simple in structure, high in practicability and convenient to use. The mounting box and the splicing box can be conveniently disassembled and assembled by an operator, medicine residues in the mounting box and the splicing box are avoided through detachable cleaning, the disassembling and assembling efficiency of the device is improved, the cleaning difficulty is reduced, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of medical instruments, in particular to a medical skin roller needle. Background Art

[0002] Medical devices are vital tools in the medical field, providing key support for the diagnosis, treatment and rehabilitation of diseases. Medical devices cover a wide range of categories. Diagnostic medical devices include ultrasound equipment, X-ray machines, CT scanners, magnetic resonance imaging devices, etc. These devices can penetrate deep into the human body and reveal the body's structure and pathological conditions with high-resolution images, providing a basis for doctors to accurately judge the condition. For example, CT scanners can quickly generate cross-sectional images of the human body, helping doctors to detect tumors, fractures and other lesions. Therapeutic medical devices include surgical instruments, laser therapy devices, pacemakers, dialysis machines, etc. The precise design and high-quality materials of surgical instruments ensure the safety and efficiency of the operation. Laser therapy devices use lasers of specific wavelengths to accurately cut or repair diseased tissues. Pacemakers can regulate the heart's rhythm and save the lives of countless heart patients. Dialysis machines are crucial for patients with renal failure and can replace the kidneys to purify blood. Rehabilitation medical devices include rehabilitation training equipment, prostheses, orthoses, etc. Rehabilitation training equipment helps patients restore their physical functions after injury or illness and improve their ability to take care of themselves. Prostheses and orthoses provide physical support and functional replacement for patients with limb defects or deformities. The research and development and production of medical devices must strictly comply with high-quality standards and regulatory requirements. Advanced technology, sophisticated manufacturing processes and strict quality control ensure the safety, effectiveness and reliability of medical devices. At the same time, the continuous innovation of medical devices is also promoting the advancement of medical technology and bringing new hope to human health.

[0003] Derma rollers have obvious effects on treating skin diseases and therefore have great market prospects. However, most existing derma rollers use fixed or specially made drug storage devices, such as a medical derma roller with publication number CN221106742U. The cleaning method is relatively simple. When the drug ingredients need to be replaced, the residual drug liquid inside the drug storage device is difficult to clean, causing the new drug to react with the residual drug, posing a safety hazard and not conducive to continuous use, resulting in low treatment efficiency.

[0004] Therefore, it is necessary to provide a medical skin roller to solve the above technical problems. Utility Model Content

[0005] The utility model provides a medical skin roller needle, which solves the problem that the cleaning method of the medical skin roller needle is relatively simple, but when the drug ingredients need to be replaced, the residual drug liquid inside the drug storage device is difficult to clean, causing the new drug to react with the residual drug, posing a safety hazard, being not conducive to continuous use, and resulting in low treatment efficiency.

[0006] In order to solve the above technical problems, the present invention provides a medical skin roller needle, comprising: a mounting box;

[0007] A splicing box is arranged on the top of the installation box, and connecting plates are fixedly installed on both sides of the outer surface of the installation box and the splicing box, the surface of the connecting plate is threadedly engaged with a bolt, and the surface of the bolt is threadedly engaged with a nut;

[0008] A groove is opened, and the groove is opened in the middle of the top of the installation box. A medicine feed pipe is fixedly installed on one side of the groove surface, and a discharge hole is connected to the other side of the groove surface. A medicine dipping tube is fixedly installed on one side inside the discharge hole.

[0009] Preferably, fixing plates are fixedly mounted on the other two sides of the outer surface of the installation box, and a rotating roller is rotatably mounted in the middle of the surface of the fixing plate.

[0010] Preferably, a needle body is fixedly connected to the surface of the rotating roller.

[0011] Preferably, a supporting arc plate is fixedly mounted on one side of the outer surface of the mounting box, a mounting plate is fixedly mounted on one side of the supporting arc plate, and a hydraulic cylinder is fixedly mounted in the middle of one side of the surface of the mounting plate.

[0012] Preferably, threaded holes are provided on both sides of the surface of the supporting arc plate, the internal threads of the threaded holes are engaged with threaded rods, and one end of the threaded rod is fixedly connected to an adjustment block.

[0013] Preferably, a clamping plate is rotatably mounted on the other end of the threaded rod, and an anti-slip pad is fixedly connected to one side of the outer surface of the clamping plate.

[0014] Preferably, the anti-slip pad is made of rubber.

[0015] Compared with related technologies, the medical skin roller provided by the present invention has the following beneficial effects:

[0016] The utility model provides a medical skin roller needle, which can be disassembled by removing bolts and nuts on the surface of the connecting plate, so that the installation box and the splicing box can be disassembled. The operator can flush the internal slots, discharge holes, medicine dipping tubes and medicine inlet tubes by disassembling the installation box and the splicing box. The device has a simple structure and strong practicality, and is convenient for the operator to disassemble and assemble the installation box and the splicing box. The disassembly cleaning avoids the presence of medicine residues inside the installation box and the splicing box, improves the disassembly and assembly efficiency of the device, reduces the difficulty of cleaning, and improves the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic structural diagram of a first embodiment of a medical skin roller needle provided by the present utility model;

[0018] Figure 2 for Figure 1 The schematic diagram of the installation box shown is viewed from above;

[0019] Figure 3 for Figure 1 A schematic side view of the mounting box shown;

[0020] Figure 4 This is a schematic structural diagram of a second embodiment of a medical skin roller needle provided by the present utility model;

[0021] Figure 5 for Figure 4 The enlarged schematic diagram of point A is shown.

[0022] Numbers in the figure: 1. Installation box, 2. Connecting plate, 3. Splicing box, 4. Bolt, 5. Medicine inlet pipe, 6. Slot, 7. Discharge hole, 8. Medicine dipping pipe, 9. Fixing plate, 10. Nut, 11. Rotating roller, 12. Needle body, 13. Hydraulic cylinder, 14. Support arc plate, 15. Installation plate, 16. Adjustment block, 17. Clamping plate, 18. Anti-slip pad, 19. Threaded hole, 20. Threaded rod. DETAILED DESCRIPTION

[0023] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0024] First embodiment

[0025] Please refer to Figure 1 、 Figure 2 and Figure 3 ,in, Figure 1 This is a schematic structural diagram of a first embodiment of a medical skin roller needle provided by the present utility model; Figure 2 for Figure 1 The schematic diagram of the installation box shown is viewed from above; Figure 3 for Figure 1 The side view of the installation box is shown. A medical skin roller needle comprises: an installation box 1;

[0026] Splicing box 3, the splicing box 3 is arranged on the top of the mounting box 1, the two sides of the outer surfaces of the mounting box 1 and the splicing box 3 are fixedly installed with connecting plates 2, the surfaces of the connecting plates 2 are threadedly engaged with bolts 4, and the surfaces of the bolts 4 are threadedly engaged with nuts 10.

[0027] A groove 6 is arranged on the middle of the top of the mounting box 1, one side of the surface of the groove 6 is fixedly installed with a medicine inlet pipe 5, and the other side of the surface of the groove 6 is communicated with a discharge hole 7, and one side in the interior of the discharge hole 7 is fixedly installed with a medicine dipping pipe 8.

[0028] The other two sides of the outer surface of the mounting box 1 are fixedly installed with fixed plates 9, and the middle of the surface of the fixed plate 9 is rotatably installed with a rotating roller 11.

[0029] The surface of the rotating roller 11 is fixedly connected with a needle body 12.

[0030] One side of the outer surface of the mounting box 1 is fixedly installed with a supporting arc plate 14, one side of the supporting arc plate 14 is fixedly installed with a mounting plate 15, and the middle of one side of the surface of the mounting plate 15 is fixedly installed with a hydraulic cylinder 13.

[0031] The surface of the supporting arc plate 14 is placed with a syringe, the injection push rod of the syringe is moved by the output shaft of the hydraulic cylinder 13, the medicine liquid is injected into the interior of the groove 6 through the medicine inlet pipe 5, the medicine liquid is injected into the interior of the medicine dipping pipe 8 from the discharge hole 7, the surface of the medicine dipping pipe 8, the needle body 12 is rotated when the rotating roller 11 rotates and dips the medicine liquid from the medicine dipping pipe 8, and the medicine liquid is sent into the deep skin of a patient, which are all prior arts.

[0032] The groove 6 and the discharge pipe hole are arranged on the side, close to each other, of the mounting box 1 and the splicing plate 3.

[0033] The fixed plate 9 and the supporting arc plate 14 are fixed on the surface of the mounting box 1.

[0034] The working principle of the medical skin rolling needle is as follows:

[0035] In work, firstly, the nut 10 is threadedly engaged to be separated from the bolt 4, the bolt 4 is threadedly engaged out of the interior of the connecting plate 2, the splicing box 3 is disassembled and separated from the surface of the mounting box 1, and the groove 6, the discharge hole 7, the medicine dipping pipe 8 and the medicine inlet pipe 5 are flushed by a user through a water source.

[0036] In installation, the splicing box 3 is placed on the surface of the mounting box 1, the bolt 4 is threadedly engaged through the two connecting plates 2, and the nut 10 is threadedly engaged at the bottom of the surface of the bolt 4, so that the mounting box 1 and the splicing box 3 are assembled together.

[0037] Compared with the related art, the medical skin rolling needle has the following beneficial effects:

[0038] The utility model provides a kind of medical skin rolling needle, by the bolt 4 and nut 10 of surface dismounting in connecting plate 2, so that installation box 1 and splicing box 3 can be split, and personnel can be washed by dismounting installation box 1 and splicing box 3 to the slot 6, discharge hole 7, medicine-dipping tube 8 and medicine inlet pipe 5 in it, and the device structure is simple, and practical, it is convenient for personnel to dismount installation box 1 and splicing box 3, and the medicine residue in installation box 1 and splicing box 3 is avoided by dismounting type cleaning, improve the dismounting efficiency of device, reduce the difficulty of cleaning, improve the practicality of the device.

[0039] Second embodiment

[0040] Please refer to Figure 4 And Figure 5 Based on the first embodiment of the application, another kind of medical skin rolling needle is provided in the second embodiment of the application. The second embodiment is only a preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the separate implementation of the first embodiment.

[0041] Specifically, the difference between the medical skin rolling needle provided in the second embodiment of the application is that the medical skin rolling needle is provided with a threaded hole 19 on the surface of the support arc plate 14, the threaded hole 19 is threadedly engaged with a threaded rod 20, and the threaded rod 20 is fixedly connected with an adjusting block 16 at one end.

[0042] The other end of the threaded rod 20 is rotatably installed with a clamping plate 17, and the outer surface of the clamping plate 17 is fixedly connected with a non-slip pad 18 on one side.

[0043] The non-slip pad 18 is made of rubber material.

[0044] The working principle of the medical skin rolling needle provided in the utility model is as follows:

[0045] In operation, first, rotate the adjusting blocks 16 on both sides to drive the threaded rods 20 to move threadedly engaged with the threaded holes 19, and the threaded rods 20 push the clamping plates 17 to move, so that the two clamping plates 17 move closer to or farther away from each other on the surface of the support arc plate 14, and the injection tube is clamped or loosened.

[0046] Compared with the related art, the medical skin rolling needle has the following beneficial effects:

[0047] The present utility model provides a medical skin roller needle, which drives the threaded rod 20 to threadably engage the threaded hole 19 and move by rotating the adjustment blocks 16 on both sides. The threaded rod 20 pushes the clamping plate 17 to move. The two clamping plates 17 are moved closer to or farther away from each other on the surface of the supporting arc plate 14 to clamp or release the injection tube. The device has a simple structure and strong practicality. The two clamping plates 17 can be adjusted according to the diameter of the injection tube to adapt to the installation of injection tubes of different diameters, maintain the stability of the injection tube installation, and improve the safety of the instrument.

[0048] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A medical skin roller needle, characterized in that: include: Installation box; A splicing box is arranged on the top of the installation box, and connecting plates are fixedly installed on both sides of the outer surface of the installation box and the splicing box, the surface of the connecting plate is threadedly engaged with a bolt, and the surface of the bolt is threadedly engaged with a nut; A groove is opened, and the groove is opened in the middle of the top of the installation box. A medicine feed pipe is fixedly installed on one side of the groove surface, and a discharge hole is connected to the other side of the groove surface. A medicine dipping tube is fixedly installed on one side inside the discharge hole.

2. A medical skin roller needle according to claim 1, characterized in that: The other two sides of the outer surface of the installation box are fixedly installed with fixing plates, and the middle of the surface of the fixing plate is rotatably installed with a rotating roller.

3. The medical skin roller needle according to claim 2, characterized in that: The surface of the rotating roller is fixedly connected with a needle body.

4. The medical skin roller needle according to claim 1, characterized in that: A supporting arc plate is fixedly mounted on one side of the outer surface of the mounting box, a mounting plate is fixedly mounted on one side of the supporting arc plate, and a hydraulic cylinder is fixedly mounted in the middle of one side of the surface of the mounting plate.

5. The medical skin roller needle according to claim 4, characterized in that: Threaded holes are provided on both sides of the surface of the supporting arc plate. The internal threads of the threaded holes are engaged with threaded rods, and one end of the threaded rod is fixedly connected to an adjustment block.

6. The medical skin roller needle according to claim 5, characterized in that: A clamping plate is rotatably mounted on the other end of the threaded rod, and an anti-slip pad is fixedly connected to one side of the outer surface of the clamping plate.

7. The medical skin roller needle according to claim 6, characterized in that: The anti-slip pad is made of rubber.

Images