55results about How to "Beautiful appearance design" patented technology

The invention discloses a tea cup, comprising a cup cover, a side cover, a plastic cover, a plastic mouth and a cup body;the top surface of the side cover is provided with a cup cover groove for placing a cup cover, and the cup cover is arranged in the cup cover groove; the side cover is sleeved on the outer side of the upper end of the plastic cover, and the upper end of the cup body is sleeved on the inner side of the plastic cover; a plastic mouth is arranged at the top end of the cup body, and the plastic mouth is also attached to the inn side of the plastic cover. The invention can solvethe technical problem of how to change the structure of the tea cup so as to conveniently observe the internal situation of the tea cup.

The invention provides a setting method of an elastic thread in an ejection type ligation device and an elastic thread ligation device. The setting method of the elastic thread comprises steps as follows: a loop is formed by the front end of the elastic thread in a slipknot form, the loop is arranged in a loop push piece at the front end of a gun head in a sleeving manner, a slipknot of the loop is clamped outside a thread clamping groove in the front end of the loop push piece, the elastic thread is arranged in the thread clamping groove, and the tail end of the elastic thread is finally clamped into a clamping groove in a gun handle and fixed in a direction of a gun barrel; the loop push piece is propped against an infected part, when an ejection block drives the loop push piece to move forwards, the loop is enabled to be separated from the loop push piece and is arranged on the infected part in a sleeving manner, the tail end of the elastic thread is taken down and tightened, the slipknot of the loop is propped by the thread clamping groove of the loop push piece, and the elastic thread is continuously tightened, so that the pore diameter of the loop of the elastic thread is reduced gradually. The invention further provides an ejection type elastic thread ligation device adopting the method. The ejection type elastic thread ligation device is simple in structure, convenient to operate, accurate in operation and applicable to treatment of hemorrhoids and other anorectal diseases, a wound surface of postoperative target tissue is small, and the probability of postoperative complications and hemorrhage can be reduced.

The invention discloses an easy-to-tear stacked heat-seal bag. The stacked heat-seal bag comprises a plurality of heat-seal bag single bodies, wherein each heat-seal bag single body comprises a fixingpart and a heat-seal bag body, the heat-seal bag bodies are connected with the fixing parts, tearing lines are arranged at the joints of the heat-seal bag bodies and the fixing parts, the heat-seal bag bodies and the fixing parts can be torn and separated along the tearing lines, the plurality of fixing parts of the plurality of single heat-seal bag bodies are overlapped and fixed with one another, the fixing parts are arranged, the tearing lines are arranged at the joints of the heat-seal bag bodies and the fixing parts, the multiple fixing parts are stacked and fixed, so that when the heat-seal bags are used, the single heat-seal bag body is torn and taken out by tearing the tearing lines, further packaging and using are facilitated, and due to the arrangement of heat sealing gaps, thestacked multiple heat-seal bag single bodies are subjected to heat sealing and fixed more firmly, so that the packaging efficiency is improved, the labor cost is saved, convenience and rapidness are achieved, and the packaging time is saved.

The invention relates to the technical field of fluorescent microscopes, and particularly relates to a multiband fluorescent microscope light source and color filter module group linkage device comprising a color filter module, a light source module and a control module. The color filter module comprises first code tags, and a first code reading sensor is arranged on a base. The light source module comprises second code tags, a second code reading sensor used for reading the second code tags is arranged on a fixing frame, and a driving device is connected on a rotating disc. The control module comprises a control mainboard which is respectively connected with the first code reading sensor, the second code reading sensor and the driving device. According to the fluorescent microscope light source and color filter module group linkage device, cost is reduced and debugging is convenient so as to be suitable for mass production and assembling; the appearance design is beautiful and user-friendly, and the internal structure is reasonable and convenient for assembling and debugging; and the diversified and customized requirements can be met, and the device has fool-proof measures and is low in weight, small in size, convenient for installation and reliable.