Injection device for scar repair

An injection device and scar technology, applied in the field of medical appliances, can solve the problems of affecting the effect of scar repair in patients, over-injection of drugs into patients, single structure of the syringe, etc., so as to reduce adverse reactions, reduce side effects, and ensure the effect of treatment effect.

Active Publication Date: 2020-11-03
SECOND AFFILIATED HOSPITAL OF COLLEGE OF MEDICINEOF XIAN JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the single structure of the traditional syringe, when the medical staff manually inject the drug, if there is improper operation, the ...

Method used

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  • Injection device for scar repair
  • Injection device for scar repair
  • Injection device for scar repair

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Such as figure 1 As shown, the injection device for scar repair includes a sleeve 1, a scale 2, an injection mechanism 3, a volume control mechanism 4, a pointer 5, a liquid discharge mechanism 6, an intubation tube 7, and a limit mechanism 8. The sleeve 1 The internal front end is sealed with a scale 2, the right side of the sleeve 1 slides through the injection mechanism 3, and the sleeve 1 slides on the left side and is equipped with a volume control mechanism 4, the volume control mechanism 4. A pointer 5 is fixed on the upper right side of the outer wall. The left side of the volume control mechanism 4 is fixed with a liquid discharge mechanism 6. The left side of the sleeve 1 is sealed with an intubation tube 7. The intubation tube 7 slides It is sleeved on the liquid discharge mechanism 6 , and the external thread of the volume control mechanism 4 penetrates through the limit mechanism 8 .

[0022] In the injection device for scar repair, the medical personnel f...

Embodiment 2

[0024] Such as figure 1 , figure 2 , image 3 As shown, the injection device for scar repair includes a sleeve 1, a scale 2, an injection mechanism 3, a volume control mechanism 4, a pointer 5, a liquid discharge mechanism 6, an intubation tube 7, and a limit mechanism 8. The sleeve 1 The internal front end is sealed with a scale 2, the right side of the sleeve 1 slides through the injection mechanism 3, and the sleeve 1 slides on the left side and is equipped with a volume control mechanism 4, the volume control mechanism 4. A pointer 5 is fixed on the upper right side of the outer wall. The left side of the volume control mechanism 4 is fixed with a liquid discharge mechanism 6. The left side of the sleeve 1 is sealed with an intubation tube 7. The intubation tube 7 slides Sleeved on the liquid discharge mechanism 6, the external thread of the volume control mechanism 4 runs through the limit mechanism 8, the injection mechanism 3 is composed of a push rod 9 and a rubber ...

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PUM

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Abstract

The invention discloses an injection device for scar repair. The injection device comprises a sleeve, a graduated scale, a push injection mechanism, a quantity control mechanism, a pointer, a drainagemechanism, an intubation tube and a limiting mechanism. The injection device for scar repair can perform quantity control treatment on the medicine injected into the scar of a patient. When a medicalworker uses the device to inject the medicine into the patient, if an improper operation occurs, the device can prevent excessive medicines from being injected into the body of the patient, and sideeffects in the scar repair process are reduced. Therefore, by the device, the accuracy of scar injection treatment can be improved, adverse reactions are reduced, and the treatment effect of scar repair is effectively guaranteed.

Description

technical field [0001] The invention relates to the technical field of medical appliances, in particular to an injection device for scar repair. Background technique [0002] Scar acupuncture is a non-surgical method for scar treatment. It uses the principle of drug treatment, mainly injecting steroid hormones and other drugs into the scar to promote scar maturation and shedding, and finally soften and flatten the scar. After the injection, the hypertrophic and hypertrophic scars will gradually soften and flatten, which can relieve the symptoms of pain and itching, and has a good effect. In the current treatment process, the medical staff injects the medicine into the treatment site of the patient by using a traditional syringe. Due to the single structure of the traditional syringe, when the medical staff manually inject the drug, if the operation is improper, the drug may be injected into the patient's body in excess, resulting in adverse reactions, which will affect the ...

Claims

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Application Information

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IPC IPC(8): A61M5/178A61M5/31
CPCA61M5/178A61M5/31A61M2005/3125
Inventor 黎跃华王志东王宝太杨正安
Owner SECOND AFFILIATED HOSPITAL OF COLLEGE OF MEDICINEOF XIAN JIAOTONG UNIV
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