Dropping head and special fastening screw driver thereof
A screwdriver and dripper technology, applied in screwdrivers, devices for making medicines into special physical or taking forms, and manufacturing tools, can solve the problems of inability to tighten the dripper, poor tightening effect, and loose dripper, etc. Convenient operation, simple structure, and the effect of preventing condensation and clogging
Active Publication Date: 2014-06-25
TIANJIN TASLY PHARMA CO LTD
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- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
In the dripping machine, it is necessary to replace the dripper fastened on the dripping tank during installation or maintenance. Due to the special structure of the dripper, the existing ordinary screwdriver cannot be tightened through the center of the dripper.
It is very laborious to operate, and the fastening effect is poor. During the production process of the dripping pill machine, it is easy to loosen or even fall off the dripper.
Method used
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Embodiment Construction
[0018] figure 1 It is a structural schematic diagram of the dripper of the present invention. Such as figure 1 As shown, the present invention provides a dripper 2, including a dripper body 21, a cavity 22 for accommodating liquid material is provided in the dripper body 21, a dripper tray 23 is provided at the end of the dripper body 21, A drip tip 24 protrudes outward from the center of the drip tip tray 23 , and a through hole 241 is opened in the drip tip tray 24 to communicate with the cavity 22 in the drip tip body 21 through the drip tip tray 23 . The drip tip tray 23 is provided with two channels 231, which are arranged on the surface of the drip tip tray 23 in parallel and at intervals. The dripper body 21 is provided with a screw thread 25 for connecting the dripper 2 to a dripper sleeve (not shown in the figure). The distance between the centerlines of the two channels 231 is 5.5-6 mm, and the depth of each channel 231 is 3-4 mm.
[0019] figure 2 It is the st...
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The invention discloses a dropping head which comprises a dropping head body, wherein a cavity for containing feed liquid is arranged in the dropping head body; the tail end of the dropping head body is provided with a dropping nozzle pan; a dropping nozzle protrudes outward from the centre of the dropping nozzle pan; a through hole is arranged in the dropping nozzle and passes through the dropping nozzle pan to be communicated with the cavity in the dropping head body; two through grooves are arranged on the dropping nozzle pan in parallel at an interval; the dropping head body is externally provided with a thread connecting the dropping head to a dropping head sleeve; the special fastening screw driver of the dropping head comprises a screw driver head and a screw driver body; the screw driver head comprises two parallel sheet bodies; the top end of the sheet body is a free end, and the root part is connected with the screw driver body and sinks toward the screw driver body to form an opening; the shape and size of the sheet bodies correspond to the shape and size of the through grooves; and the depth of the opening is greater than the length of the dropping nozzle protruding from the surface of the dropping nozzle pan. The dropping head disclosed by the invention has a simple structure, is convenient to operate without interference and can be effectively fixed on a dropping tank.
Description
technical field [0001] The invention relates to a dripper and its special fastening tool, in particular to a dripper and a special fastening screwdriver which can be used to fix and tighten the dripper on the drip tank through the dripper sleeve. Background technique [0002] The dripping pill machine is a special equipment used in the pharmaceutical industry, which is generally used to drip Chinese medicine pills. In the existing dripping pill machines, the dripper is usually directly fixed on the bottom of the dripping tank. This structure causes the end of the dripper to be exposed, and the internal temperature drops rapidly during the dripping process, especially for small-aperture drippers, it is very easy to cause the temperature of the liquid to drop at the dripper end. Partial condensation and blockage will affect the dripping efficiency and quality of dripping pills. [0003] In addition, at present, in the installation and maintenance process of the dripping pill...
Claims
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IPC IPC(8): A61J3/06B25B15/00
Inventor 金东辉王秀宏刘金生
Owner TIANJIN TASLY PHARMA CO LTD