Novel injector
By opening a blind hole on the syringe piston rod, the problem that existing syringes cannot cooperate effectively with the automatic dispensing system is solved, and the dispensing accuracy and efficiency are improved.
Patent Information
- Application Number
- CN202323544302.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-25
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2033-12-25
AI Technical Summary
The piston rod of the existing syringe is a closed structure and cannot be effectively cooperated with the improved automatic dispensing system, resulting in poor dispensing accuracy.
A new type of syringe is designed with a blind hole in the length of the piston rod end of the piston rod for use in combination with an improved automatic dispensing system.
Through the blind hole design, the new syringe can effectively cooperate with the improved automatic dispensing system, improving the dispensing accuracy and efficiency.
Smart Images
Figure CN222150654U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of syringes, and particularly relates to a novel syringe. Background Art
[0002] Syringes are one of the commonly used medical instruments. Syringes are used for dispensing medicines for injection. Generally, the medicines are dispensed manually, but the efficiency of manual dispensing is very low. For operations with larger dispensing tasks, manual dispensing can no longer adapt to the dispensing tasks. Therefore, automatic dispensing systems have emerged. Current automatic dispensing systems are mostly based on pneumatic forms, that is, quantitative withdrawal and pulling of the syringe piston is achieved through pneumatic forms, which sometimes have poor accuracy. Therefore, the applicant has improved the automatic dispensing system. The piston rods of existing syringes are all closed structures, which cannot be used with the improved automatic dispensing system. Therefore, the syringes need to be improved accordingly. Utility Model Content
[0003] The utility model provides a novel syringe, which can solve the problems pointed out in the background technology.
[0004] A novel syringe comprises a novel syringe body. The novel syringe body comprises a hollow barrel and a piston rod. A blind hole is provided at the piston handle end of the piston rod along its length direction.
[0005] Beneficial effects: The utility model provides a novel syringe with a blind hole for use with an improved automatic dispensing system. BRIEF DESCRIPTION OF THE DRAWINGS
[0006] Figure 1 It is a structural schematic diagram of the utility model.
[0007] Description of reference numerals:
[0008] Numbers in the figure: empty cylinder 1; piston rod 2; piston handle 3; blind hole 4. DETAILED DESCRIPTION
[0009] A specific implementation of the present utility model is described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present utility model is not limited by the specific implementation mode.
[0010] Example 1: Figure 1 As shown, a new type of syringe includes a new type of syringe body, which includes a hollow barrel 1 and a piston rod 2. A blind hole 4 is provided at the end of the piston handle 3 of the piston rod 2 along its length direction.
[0011] The above disclosures are only several specific embodiments of the present invention. However, the embodiments of the present invention are not limited thereto. Any changes that can be conceived by those skilled in the art should fall within the protection scope of the present invention.
Claims
1. A novel syringe, comprising a novel syringe body, wherein the novel syringe body comprises an empty barrel (1) and a piston rod (2), Features: A blind hole (4) is provided at the piston handle (3) end of the piston rod (2) along its length direction.