Drug infusion device
By designing a drug infusion device including sliding rings, fixing belts, magic mother patches and magic son patches, the problem of the needle and dropper fixation during drug infusion in children or people with intellectual disabilities is solved, and the stability and reliability of drug infusion are achieved.
Patent Information
- Application Number
- CN202421674884.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-16
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-07-16
AI Technical Summary
When existing drug infusion devices are injected into children or people with intellectual disabilities, it is difficult to effectively fix the needle and dropper, resulting in unstable drug infusion and affecting the treatment effect.
A drug infusion device is designed, including a reel and a fixing device. The outer surface of the dropper is equipped with a sliding ring, a fixing belt, a magic master patch and a magic co-paper. Through the combination of these components, it can be fixed at the wrist to ensure the stability of the needle and the dropper.
Through the design of this device, the needle and dropper can be effectively fixed, avoiding the problem of unfixed fixation caused by tearing the tape during drug infusion, ensuring stable drug infusion and improving the reliability of treatment.
Smart Images
Figure CN222983448U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of drug infusion devices, and particularly relates to a drug infusion device. Background Art
[0002] A drug infusion device is mainly a device that infuses drugs into a hanging bottle and then into a patient's body through a dropper and a needle. It is mainly applicable in hospitals or clinics and mainly consists of a hanging bottle, a dropper, and a needle. The drug to be infused is put into the hanging bottle, and the needle is inserted into the patient's body for infusion by the dropper.
[0003] The inventor found during daily drug infusion that generally in hospitals, when infusing drugs, three sterile tapes are usually used for fixation. This kind of fixation is okay for adults, but for some children or people with intellectual disabilities, it cannot achieve fixation. Therefore, when infusing drugs for children, either the needle is firmly tied to the back of the child's hand with tape. If it is a short-term drug infusion, it is okay, but for a long-term drug infusion, the child will tear the tape tied to the hand, thus failing to achieve the fixation effect and causing an impact. Content of the Utility Model
[0004] The purpose of the utility model is to solve the defects existing in the prior art, and a drug infusion device is proposed.
[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A drug infusion device includes a hanging bottle and a fixing device. A dropper is inserted at the bottle mouth of the hanging bottle, and a fixing device is arranged on the outer surface of the dropper. A hanging ring is fixedly connected to one side of the outer surface of the hanging bottle, and a protective device is arranged at one end of the dropper. The fixing device includes a sliding ring slidably connected to the outer surface of the dropper. A fixing belt is fixedly connected to the outer surface of the sliding ring, a magic mother sticker is fixedly connected to the outer surface of the fixing belt, and a magic son sticker is fixedly connected to the other side of the outer surface of the fixing belt.
[0006] The effects achieved by the above components are: By setting the fixing device, both the needle and the dropper can be fixed on the back of the hand surface. Under the action of the magic mother sticker and the magic son sticker, the dropper can be fixed on the wrist through the fixing belt.
[0007] Preferably, a rectangular plate is arranged on one side of the outer surface of the dropper.
[0008] The effects achieved by the above components are: Under the action of the rectangular plate, the hand cannot freely clench and open, thus preventing the needle from displacing in the blood vessel and achieving the fixation effect.
[0009] Preferably, a fixing ring is fixedly connected to the outer surface of the dropper, a sterile strip is fixedly connected to the outer surface of the fixing ring, and a film is fixedly connected to one side of the outer surface of the sterile strip.
[0010] The effects achieved by the above components are as follows: Under the action of the sterile strip and the film, the position of the dropper close to the needle can be fixed on the back of the hand, thus preventing the dropper from moving randomly on the back of the hand.
[0011] Preferably, a sterile cloth piece is arranged on one side of the outer surface of the dropper, a fixing glue is fixedly connected to one side of the outer surface of the sterile cloth piece, and a sterile cotton is fixedly connected to one side of the outer surface of the sterile cloth piece.
[0012] The effects achieved by the above components are as follows: Under the action of the sterile cotton, the position where the needle is inserted into the break of the blood vessel is protected, thus preventing infection. At the same time, under the action of the sterile cloth piece and the fixing glue, the needle is fixed on the surface of the back of the hand. When the needle is inserted into the blood vessel inside the human body, under the action of the sterile cotton, the position where the needle is inserted into the break of the blood vessel is protected, thus preventing infection. At the same time, under the action of the sterile cloth piece and the fixing glue, the needle is fixed on the surface of the back of the hand. Under the action of the rectangular plate, the hand cannot be clenched or opened randomly, thus preventing the needle from displacing inside the blood vessel. The sterile strip fixed on the surface of the fixing ring fixes both the dropper and the rectangular plate on the hand through the film. Slide the sliding ring. After sliding to the appropriate position, wind the fixing belt fixed on the surface of the sliding ring around the wrist. Under the action of the magic mother sticker and the magic son sticker, the dropper is fixed, thus achieving the fixing effect.
[0013] Preferably, the protection device includes a circular convex block fixedly connected to one side of the outer surface of the dropper. An annular groove is formed on one side of the outer surface of the circular convex block. A needle is fixedly connected to one side of the outer surface of the circular convex block, and a protection tube is sleeved on the outer surface of the needle.
[0014] The effects achieved by the above components are as follows: Under the action of the protection tube, the needle is protected from bacterial infection when not in use, thus achieving the protection effect.
[0015] Preferably, an annular groove is formed inside the annular groove, and an annular block is fixedly connected to one side of the outer surface of the protection tube.
[0016] The effects achieved by the above components are as follows: Under the action of the annular groove and the annular block, the protection tube can be fixed more firmly on the surface of the needle.
[0017] Preferably, a damping rod is arranged on the outer surface of the protection tube, and a spring is arranged inside the outer surface of the damping rod.
[0018] The effects achieved by the above components are as follows: Under the action of the damping rod, the needle can be firmly protected by the protective tube when not in use, and thus will not be infected by bacteria.
[0019] Preferably, a small clamping block is fixedly connected inside the circular ring groove.
[0020] The effects achieved by the above components are as follows: Under the action of the small clamping block, the protective tube can be clamped inside the circular ring groove, thereby achieving a fixing effect. When the needle needs to be used, the protective tube is pulled out from inside the circular ring groove formed on the surface of the circular convex block. Under the action of the annular groove and the circular ring block, the protective tube can be more firmly fixed on the surface of the needle. Under the action of the damping rod, the needle can be firmly protected by the protective tube when not in use, and thus will not be infected by bacteria. Under the action of the small clamping block, the protective tube can be clamped inside the circular ring groove, thereby achieving the function of fixed protection.
[0021] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.
[0022] In the present utility model, by setting a fixing device, the needle is inserted into the blood vessel inside the human body. Under the action of the sterile cotton, the needle is protected when inserted into the break of the blood vessel, and thus infection will not be caused. At the same time, under the action of the sterile cloth piece and the fixing glue, the needle is fixed on the back of the hand. Under the action of the rectangular plate, the hand cannot be clenched or opened randomly, and thus the needle will not be displaced inside the blood vessel. The sterile belt fixed on the surface of the fixing ring fixes both the dropper and the rectangular plate on the hand through the film. Slide the sliding ring. After sliding to a suitable position, the fixing belt fixed on the surface of the sliding ring is wound around the wrist. Under the action of the magic mother sticker and the magic son sticker, the dropper is fixed, thereby achieving the fixing effect, and thus solving the problem that it is inconvenient to fix the needle when the drug infusion device infuses drugs for children. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 is a three-dimensional structural schematic diagram of a drug infusion device proposed by the present utility model;
[0024] Figure 2 is a schematic diagram of the fixing device of a drug infusion device proposed by the present utility model;
[0025] Figure 3 is a schematic diagram of the protective device of a drug infusion device proposed by the present utility model.
[0026] Legend: 1. Infusion bottle; 2. Fixing device; 201. Sliding ring; 202. Fixing strap; 203. Magic mother sticker; 204. Magic child sticker; 205. Rectangular plate; 206. Sterile cloth piece; 207. Fixing glue; 208. Sterile cotton; 209. Fixing ring; 210. Sterile strap; 211. Film; 3. Protection device; 31. Needle; 32. Protection tube; 33. Circular ring groove; 34. Annular groove; 35. Small clamping block; 36. Circular ring block; 37. Damping rod; 38. Circular convex block; 4. Dropper; 5. Hanging ring. Detailed implementation
[0027] Example 1, as Figures 1-3 shown, a drug infusion device includes an infusion bottle 1 and a fixing device 2. A dropper 4 is inserted at the mouth of the infusion bottle 1. A fixing device 2 is arranged on the outer surface of the dropper 4. A hanging ring 5 is fixedly connected to one side of the outer surface of the infusion bottle 1. A protection device 3 is arranged at one end of the dropper 4. By arranging the fixing device 2, both the needle 31 and the dropper 4 can be fixed on the back of the hand surface. Under the action of the magic mother sticker 203 and the magic child sticker 204, the dropper 4 can be fixed on the wrist through the fixing strap 202.
[0028] Refer to Figure 2, the fixing device 2 includes a sliding ring 201 slidably connected to the outer surface of the dropper 4. A fixing strap 202 is fixedly connected to the outer surface of the sliding ring 201. A magic mother sticker 203 is fixedly connected to the outer surface of the fixing strap 202. A magic son sticker 204 is fixedly connected to the other side of the outer surface of the fixing strap 202. By providing the fixing device 2, both the needle 31 and the dropper 4 can be fixed to the back of the hand. Under the action of the magic mother sticker 203 and the magic son sticker 204, the dropper 4 can be fixed to the wrist through the fixing strap 202. A rectangular plate 205 is provided on one side of the outer surface of the dropper 4. Under the action of the rectangular plate 205, the hand cannot be clenched or opened arbitrarily, and thus the needle 31 will not be displaced in the blood vessel, thereby achieving the fixing effect. A fixing ring 209 is fixedly connected to the outer surface of the dropper 4. A sterile strip 210 is fixedly connected to the outer surface of the fixing ring 209. A film 211 is fixedly connected to one side of the outer surface of the sterile strip 210. Under the action of the sterile strip 210 and the film 211, the position of the dropper 4 close to the needle 31 can be fixed to the back of the hand, and thus the phenomenon that the dropper 4 moves randomly on the back of the hand will not occur. A sterile cloth piece 206 is provided on one side of the outer surface of the dropper 4. A fixing glue 207 is fixedly connected to one side of the outer surface of the sterile cloth piece 206. A sterile cotton 208 is fixedly connected to one side of the outer surface of the sterile cloth piece 206. Under the action of the sterile cotton 208, the needle 31 inserted into the break of the blood vessel is protected, and thus infection will not be caused. At the same time, under the action of the sterile cloth piece 206 and the fixing glue 207, the needle 31 is fixed to the back of the hand. The needle 31 is inserted into the blood vessel inside the human body. Under the action of the sterile cotton 208, the needle 31 inserted into the break of the blood vessel is protected, and thus infection will not be caused. At the same time, under the action of the sterile cloth piece 206 and the fixing glue 207, the needle 31 is fixed to the back of the hand. Under the action of the rectangular plate 205, the hand cannot be clenched or opened arbitrarily, and thus the needle 31 will not be displaced in the blood vessel. The sterile strip 210 fixed to the surface of the fixing ring 209 fixes both the dropper 4 and the rectangular plate 205 to the hand through the film 211. Slide the sliding ring 201. After sliding to the appropriate position, wind the fixing strap 202 fixed to the surface of the sliding ring 201 around the wrist. Under the action of the magic mother sticker 203 and the magic son sticker 204, the dropper 4 is fixed, thereby achieving the fixing effect.
[0029] Refer to Figure 3, the protective device 3 includes a circular bump 38 fixedly connected to one side of the outer surface of the dropper 4. A circular ring groove 33 is formed on one side of the outer surface of the circular bump 38. A needle 31 is fixedly connected to one side of the outer surface of the circular bump 38. A protective tube 32 is sleeved on the outer surface of the needle 31. Under the action of the protective tube 32, the needle 31 is prevented from being infected by bacteria when not in use, thus achieving the protective effect. An annular groove 34 is formed inside the circular ring groove 33. A circular ring block 36 is fixedly connected to one side of the outer surface of the protective tube 32. Under the action of the annular groove 34 and the circular ring block 36, the protective tube 32 can be more firmly fixed on the surface of the needle 31. A damping rod 37 is arranged on the outer surface of the protective tube 32. A spring is arranged inside the outer surface of the damping rod 37. Under the action of the damping rod 37, the needle 31 can be firmly protected by the protective tube 32 when not in use, and thus will not be infected by bacteria. A small clamping block 35 is fixedly connected inside the circular ring groove 33. Under the action of the small clamping block 35, the protective tube 32 can be clamped inside the circular ring groove 33, thus achieving the fixing effect. When the needle 31 needs to be used, the protective tube 32 is pulled out from inside the circular ring groove 33 formed on the surface of the circular bump 38. Under the action of the annular groove 34 and the circular ring block 36, the protective tube 32 can be more firmly fixed on the surface of the needle 31. Under the action of the damping rod 37, the needle 31 can be firmly protected by the protective tube 32 when not in use, and thus will not be infected by bacteria. Under the action of the small clamping block 35, the protective tube 32 can be clamped inside the circular ring groove 33, thus achieving the role of fixed protection.
[0030] Working principle: When the drug infusion device is needed, the drug to be infused is put into the infusion bottle 1. The needle 31 is inserted into the patient's body for infusion by the dropper 4. The needle 31 is inserted into the blood vessel inside the human body. Under the action of the sterile cotton 208, the needle 31 is protected at the break of the blood vessel, thus preventing infection. At the same time, under the action of the sterile cloth piece 206 and the fixing glue 207, the needle 31 is fixed on the back of the hand surface. Under the action of the rectangular plate 205, the hand cannot be clenched or opened casually, so that the needle 31 will not be displaced in the blood vessel. The sterile belt 210 fixed on the surface of the fixing ring 209 fixes both the dropper 4 and the rectangular plate 205 on the hand through the film 211. Slide the sliding ring 201. After sliding to the appropriate position, the fixing belt 202 fixed on the surface of the sliding ring 201 is wound around the wrist. Under the action of the magic mother sticker 203 and the magic son sticker 204, the dropper 4 is fixed, thus achieving the fixing effect. When the needle 31 is needed, the protective tube 32 is pulled out from the inside of the circular ring groove 33 opened on the surface of the circular convex block 38. Under the action of the annular groove 34 and the circular ring block 36, the protective tube 32 can be more firmly fixed on the surface of the needle 31. Under the action of the damping rod 37, the needle 31 can be firmly protected by the protective tube 32 when not in use, thus preventing bacterial infection. Under the action of the small block 35, the protective tube 32 can be stuck in the circular ring groove 33, thus achieving the effect of fixing and protecting.
Claims
1. A drug infusion device, comprising a hanging bottle (1) and a fixing device (2), characterized in that: A dropper (4) is inserted at the mouth of the hanging bottle (1), a fixing device (2) is provided on the outer surface of the dropper (4), a hanging ring (5) is fixedly connected to one side of the outer surface of the hanging bottle (1), a protective device (3) is provided at one end of the dropper (4), the fixing device (2) comprises a sliding ring (201) slidably connected to the outer surface of the dropper (4), a fixing belt (202) is fixedly connected to the outer surface of the sliding ring (201), a magic mother patch (203) is fixedly connected to the outer surface of the fixing belt (202), and a magic sub-patch (204) is fixedly connected to the other side of the outer surface of the fixing belt (202).
2. The drug infusion device according to claim 1, characterized in that: A rectangular plate (205) is provided on one side of the outer surface of the dropper (4).
3. The drug infusion device according to claim 2, characterized in that: A fixing ring (209) is fixedly connected to the outer surface of the dropper (4), a sterile belt (210) is fixedly connected to the outer surface of the fixing ring (209), and a film (211) is fixedly connected to one side of the outer surface of the sterile belt (210).
4. The drug infusion device according to claim 3, characterized in that: A sterile cloth sheet (206) is provided on one side of the outer surface of the dropper (4), a fixing glue (207) is fixedly connected to one side of the outer surface of the sterile cloth sheet (206), and a sterile cotton (208) is fixedly connected to one side of the outer surface of the sterile cloth sheet (206).
5. The drug infusion device according to claim 4, characterized in that: The protective device (3) comprises a round protrusion (38) fixedly connected to one side of the outer surface of the dropper (4); a circular groove (33) is provided on one side of the outer surface of the round protrusion (38); a needle (31) is fixedly connected to one side of the outer surface of the round protrusion (38); and a protective tube (32) is sleeved on the outer surface of the needle (31).
6. The drug infusion device according to claim 5, characterized in that: An annular groove (34) is provided inside the annular groove (33), and an annular block (36) is fixedly connected to one side of the outer surface of the protection tube (32).
7. The drug infusion device according to claim 6, characterized in that: A damping rod (37) is arranged on the outer surface of the protection tube (32), and a spring is arranged inside the outer surface of the damping rod (37).
8. The drug infusion device according to claim 7, characterized in that: A small clamping block (35) is fixedly connected inside the annular groove (33).