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44 results about "Bumblebee" patented technology

A bumblebee (or bumble bee, bumble-bee, or humble-bee) is any of over 250 species in the genus Bombus, part of Apidae, one of the bee families. This genus is the only extant group in the tribe Bombini, though a few extinct related genera (e.g., Calyptapis) are known from fossils. They are found primarily in higher altitudes or latitudes in the Northern Hemisphere, although they are also found in South America where a few lowland tropical species have been identified. European bumblebees have also been introduced to New Zealand and Tasmania. Female bumblebees can sting repeatedly, but generally ignore humans and other animals.

EDNA method for identifying bumblebee honeycomb in permafrost region of Qinghai-Tibet Plateau

The invention relates to an eDNA method for identifying bumblebee honeycombs in permafrost regions of Qinghai-Tibet Plateau. The eDNA method comprises the following steps: S1, positioning observation sample belts and arranging sampling points on the basis of multi-source data in combination with a Bayesian hierarchical model; s2, performing deep freezing and complete excavation on matrixes around and inside all the sampling points; s3, stratified sampling and anti-degradation treatment are carried out, and a spatial attribute database is established; s4, extracting and purifying eDNA (enhanced deoxyribonucleic acid); s5, determining a nest host based on PCR amplification, high-throughput sequencing and sequence comparative analysis; and S6, constructing a Bayesian hierarchical model in combination with biological information, and judging honeycomb characteristics. The method is simple, rapid and low in cost, not only is suitable for Qinghai-Tibet Plateau permafrost regions, has the core advantages of non-destructiveness and high sensitivity, but also is also suitable for underground insect nest identification research in other environment sensitive regions or regions difficult to physically explore in principle, and has wide application prospects. The method is especially suitable for monitoring rare, secret or difficult-to-approach organisms.
Owner:GANSU UNIV OF CHINESE MEDICINE

Male bumblebee sperm collecting device

The invention belongs to the technical field of artificial insemination of bumblebees, and particularly relates to a male bumblebee sperm collecting device. The male bee seminal vesicle extraction platform is arranged on the base, the male bee seminal vesicle extraction platform is used for clamping the male bee seminal vesicle glass sheet, the male bee seminal vesicle glass sheet is used for placing a male bee seminal vesicle, and the male bee seminal vesicle extraction platform drives the male bee seminal vesicle glass sheet to move in the horizontal direction of the base; the insemination needle fixator is vertically arranged on the base in a lifting mode and used for fixing a glass needle, and the glass needle faces the male bee seminal vesicle glass sheet. Through the device, the extraction efficiency can be remarkably improved, so that the sperm exposure time is effectively shortened, and relatively high vitality is kept.
Owner:BEE RES INST CHINESE ACAD OF AGRI SCI +1

Sble mutants with altered activity and sble homologues

PendingCN122459450ABumblebeeHydrolysis
The present invention relates to mutants of the bumblebee Yarrowia SBLE enzyme having modulated transesterification and / or esterification activity compared to the bumblebee Yarrowia SBLE enzyme, and to homologues of the bumblebee Yarrowia SBLE enzyme, such as the C. bogoriensis LE enzyme, the B. batistae LE enzyme and the R. riograndensis LE enzyme, having transesterification and esterification activity on bolaform glycolipids. The present invention also provides genetically modified yeast strains comprising a mutant LE enzyme or a bumblebee Yarrowia SBLE enzyme homologue of the present invention. The present invention further provides the use and methods of the mutant LE enzymes, the bumblebee Yarrowia SBLE enzyme homologues and the modified yeast strains of the present invention for the production of acidic glycolipids, lactone-form glycolipids and / or glycolipid oligomers / polymers / esters. The present invention also provides the three-dimensional structure of the bumblebee Yarrowia SBLE enzyme and its use for the design of mutants having modulated hydrolysis and / or transesterification activity.
Owner:UNIV GENT +2

Drone Remote Controller (Bumblebee Series)

ActiveCN309927441SBumblebeeControl engineering
1. Name of the product in this design: Drone Remote Controller (Little Bumblebee Series). 2. Purpose of this design: For use as a drone remote controller. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.
Owner:ZHANGZHOU FEIHANG COMPETITION DRONE TECHNOLOGY CO LTD

Cardboard bumblebee nestbox

PCT designated stageWO2026015016A1BeehivesBiotechnologyBumblebee
The present invention relates to the field of bumblebee handling in particular in relation to bumblebee rearing, storage, transport and at the pollination location. For these purposes the invention according to a first aspect provides a housing, such as a nest box, for bumblebee (Bombus spp.) individuals, including bumblebee workers. Further aspects of the invention relate to the use of the housing for confining bumblebees and a method of pollinating blooming plants comprising providing in the vicinity of the plants a number of bumblebee housings according to the invention.
Owner:KOPPERT BV

Bee feed for artificial breeding and method for preparing the same

PendingCN122320139ABumblebeeAnimal science
This application discloses a bumblebee feed for artificial breeding and its preparation method, relating to the field of feed technology. It addresses the problem of unclear dosage of potassium sorbate in bumblebee feed, leading to uncontrollable preservative effects or adverse effects on bumblebees. The feed consists of a feed base and potassium sorbate as a preservative, with a mass percentage of 0.08%–0.12%. The preparation method involves mixing potassium sorbate with the feed base to achieve a final mass percentage of 0.08%–0.12% in the feed. The mixing time is 5–30 minutes, and the mixing temperature is 15–30°C. A mother liquor method is used for sugar water feed, and a premixing method is used for pollen feed. This application experimentally determined a specific safe dosage of 0.1%, which can keep the feed fresh and mold-free for one week under conditions of 28°C and 55% humidity, ensuring safety for bumblebees and providing a directly applicable preservative feed technology solution for commercial bumblebee breeding.
Owner:EAST CHINA AGRI-TECH CENTER OF CHINESE ACADEMY OF AGRICULTURAL SCIENCES +1

Low-voltage flexible DC micro-grid fault positioning method based on improved Tiancattle swarm algorithm

The invention discloses a low-voltage flexible DC micro-grid fault positioning method based on an improved Tiancattle swarm algorithm. According to the method, the fault point can be accurately positioned when the inter-electrode short-circuit fault or the single-electrode grounding fault occurs in the flexible direct-current power distribution network. The method is slightly influenced by excessive resistance, and a fault positioning problem is converted into a fault parameter identification problem. And in combination with the improved Tiancattle swarm algorithm, the accuracy of fault point positioning can be improved, errors are reduced, and the information distortion resistance is improved. The method is of great significance in improving the safety and reliability of the direct-current power distribution system.
Owner:STATE GRID HUBEI ELECTRIC POWER CO LTD HONGHU POWER SUPPLY CO +2

Bumblebee species cultivating device

ActiveCN224154932UBeehivesBumblebeeFishery
The utility model relates to the technical field of bee breeding, in particular to a bumblebee species cultivating device which comprises a box body, lining plates are attached to the inner wall of the box body, a partition plate is connected between every two opposite lining plates and divides the box body into a feed area and a spawning area, the lining plates and the partition plate are both made of wood, and the partition plate is made of wood. A partition plate is arranged in the box body, a through opening for bumblebees to pass through is formed in the partition plate, a ventilation opening is formed in the side, away from the feed area, of the box body, a first sealing cover plate and a second sealing cover plate are arranged on the feed area and the egg laying area in a clamped mode respectively, a water tank is connected into the feed area, and a supply assembly for supplying sweet water at regular time is arranged on the first sealing cover plate. A temperature and humidity control system used for controlling temperature and humidity is arranged in the spawning area, and the inner wall of the spawning area is coated with natural beewax. The device has the effects of improving the matching degree of the breeding device and the nest environment and improving the problem that sweet water is prone to going bad.
Owner:常州尚蜂生物科技有限公司

Method for detecting camellia oil fermentation of bumblebee candida humilis

PendingCN122360602ABiotechnologyBumblebee
The present application relates to the technical field of fermentation detection, and particularly relates to a camellia oil fermentation detection method of bear-born candida, which comprises the following steps: preparing camellia oil emulsion; mixing the camellia oil emulsion with bear-born candida seed liquid, and feeding gas to obtain fermentation liquid; detecting the stirring shaft torque of the fermentation tank; adjusting the feeding rate of the camellia oil emulsion; detecting the attenuation rate of the volume oxygen transfer coefficient of the fermentation liquid after the feeding rate is adjusted; adjusting the aeration mode of the fermentation liquid, including adjusting the gas-liquid contact time or carrying out pulse aeration; continuously monitoring the oil-water liquid level potential of the fermentation liquid after the aeration mode is adjusted; determining whether the fermentation liquid reaches the fermentation end point according to the change curve of the oil-water liquid level potential; if the fermentation liquid reaches the fermentation end point, determining the stirring speed of the stirring shaft; and obtaining the bear-born candida after fermentation. The present application realizes the improvement of the accuracy of fermentation process control.

Preparation method and application of microbial fermentation nano-emulsion

PendingCN121182656ACosmetic preparationsFungiBiotechnologyBumblebee
The invention relates to the technical field of microbial fermentation, in particular to a preparation method and application of microbial fermentation nano-emulsion. Through a microbial fermentation method, a stable cosmetic microbial nano-emulsion raw material which is free of an exogenous surfactant and has remarkable moisturizing and soothing effects is provided, and the microbial fermentation nano-emulsion raw material comprises water, grease, saccharomyces cerevisiae and a second strain, and the second strain is selected from at least one of steda oil saccharomycetes, bumblebee candida and rhodosporidium. An emulsion system based on the prepared nano-emulsion is relatively small in particle size, good in stability, relatively high in oxidation resistance and excellent in moisturizing effect, and the raw materials are safe and stable, so that the nano-emulsion has a relatively great market application prospect.
Owner:BEIJING SHANGJIE YOULAN TECH CO LTD

A multi-functional platform for breeding and experimental observation of bumblebees

ActiveCN224473870UBumblebeeFishery
The utility model discloses a bear bee breeds and experimental observation integrated multifunctional platform, including the experimental layer and the breeding layer that arrange from top to bottom in proper order, the inside of this experimental layer is equipped with mechanical arm and the hunger closed space that connects the conduction in proper order, experimental closed space and collection closed space, this hunger closed space and experimental closed space conduction place are equipped with the first lifting plate that can realize the opening and closing through the lifting, this experimental closed space and collection closed space conduction place are equipped with the second lifting plate that can realize the opening and closing through the lifting, this mechanical arm is used for controlling the lifting opening and closing of first lifting plate and second lifting plate, the inside of this breeding layer is equipped with lifting conveyor, and the breeding closed space and excretion closed space that are connected with each other and are communicated, and this lifting conveyor connects breeding closed space and hunger closed space, and the lifting conveyor is used for sending bear peak from breeding closed space to hunger closed space, and this scheme can solve the problem of single function of the existing bear peak breeding box.
Owner:SUN YAT SEN UNIV

Miniature intelligent simulation beehive system special for bumblebees

The invention discloses a miniature intelligent simulation beehive system special for bumblebees, and relates to the field of intelligent control. A bumblebee inlet and outlet and an observation window are formed in the front face of a main body beehive body in the system; the environmental parameter adjusting unit is arranged in the main body box body and is connected with the intelligent control unit; the environmental parameter adjusting unit collects environmental parameters in the main box body; the field adaptation unit comprises a solar power supply module arranged at the top of the main body box body, a storage battery connected with the solar power supply module, and a protection device and an environment adaptation module which are arranged outside the main body box body; the auxiliary unit performs data recording and remote monitoring; the intelligent control unit is used for storing preset parameters and controlling the environmental parameter adjusting unit and the electrochromic glass light transmittance of the observation window according to the environmental parameters and the preset parameters, so that the environmental parameters in the main box body are in a corresponding preset range; the system can intelligently adjust environmental parameters, and is suitable for indoor experiments and outdoor wild environments.
Owner:EASTERN LIAONING UNIV

Selective capture device for hornets (vespa velutina) with unidirectional mechanical inlets.

ActiveFR3164604B1BumblebeeAsian predatory wasp
Selective capture device for Asian hornets (Vespa velutina) with unidirectional mechanical entrances. The invention relates to a device comprising a cell (1) with calibrated outlets (4), a bait container (8) equipped with a protective grid (9), and at least one lid (2) including calibrated outlets (4), characterized in that the capture device (11) includes at least one calibrated inlet (3) equipped with a lever (5) that mechanically blocks the exit of hornets from the inside to the outside of the device (11) through this calibrated inlet (3). The device according to the invention is particularly suitable for the capture of Asian hornet queens both preventively and curatively. Figure for the abstract: Fig 2
Owner:FOURMENT FREDERIC

A method for artificially assisting the rearing of short-headed bumblebees

ActiveCN118020722BAnimal husbandryBumblebeeArtificial rearing
The application provides a method for artificially assisting short-headed bumblebee larva rearing, and relates to the technical field of bumblebee rearing. The method for artificially assisting short-headed bumblebee larva rearing is mainly as follows: a small bee group, an egg-producing bee group and a rearing bee group are established, bee eggs with a production time less than 2 hours are collected in the egg-producing bee group, small larvae are obtained after artificial hatching, the artificially hatched larvae are transferred into egg bags of the rearing bee group from which eggs and larvae are removed, and the larvae are reared to adult bees by the rearing bee group. The method provides an egg, egg hatching and larva rearing method for the research on the biological characteristics of the egg structure, embryonic development, genetic variation and gene function of the short-headed bumblebee. The application creates a bumblebee young age artificial rearing technical mode, and provides controllable test materials and a rearing method for the research on the biological characteristics of the bumblebee.
Owner:RES INST OF SILKWORM & HONEYBEE YUNNAN ACAD OF AGRI SCI

Distributed optical storage grid-connected power dual-objective optimization control method based on Tiancattle swarm algorithm

PendingCN121965706AOvercome the shortcomings of easily falling into local optimal solutionsAchieve comprehensive explorationSingle network parallel feeding arrangementsAc network load balancingBumblebeeAlgorithm
The invention relates to a distributed photovoltaic energy storage grid-connected power dual-objective optimization control method based on a Tiancattle swarm algorithm, and belongs to the technical field of distributed photovoltaic energy storage grid-connected control. Aiming at the problems of voltage out-of-limit and operation economy of the power distribution network caused by superposition of photovoltaic fluctuation and load fluctuation, the method comprises the following steps: establishing a light storage system model, setting a double-layer objective function with the lowest system operation cost and the minimum voltage fluctuation, applying power constraint, and performing optimization solution by adopting a Tiancattle swarm algorithm. The dual optimization objectives of power distribution network node voltage stabilization and system economic operation are achieved, and the photovoltaic absorption capacity and optimization efficiency are effectively improved.
Owner:STATE GRID ANHUI ELECTRIC POWER CO LTD ELECTRIC POWER SCI RES INST +1

Method for increasing yield of sophorolipid and recombinant bacteria used by method

The invention discloses a method for increasing the yield of sophorolipid and recombinant bacteria used by the method. The recombinant strain is an engineering improved strain 2 * CYP which is obtained by over-expressing CYP52M1 protein with an amino acid sequence shown as SEQ ID NO: 2 in candida bumblebee ATCC 22214 capable of producing sophorolipid. Experiments prove that compared with the candida bumblebee ATCC 22214, the sophorolipid content in the fermentation liquor obtained by fermenting the engineering improved strain 2 * CYP is increased by 22.67% and reaches a remarkable level. According to the method, the CYP52M1 protein is expressed by adopting free plasmids in the bumblebee candida ATCC 22214 for the first time, so that the yield of sophorolipid is remarkably increased, and the construction operation difficulty and the experiment cost of recombinant bacteria are simplified. The method has an important application value.
Owner:NORTHEAST AGRICULTURAL UNIVERSITY

Fermented product of lavender flowers and camellia seed oil, and preparation method and application thereof

ActiveCN121059487BIncrease release rateGood anti-inflammatory effectCosmetic preparationsAntipyreticBiotechnologyLavandula
The present application relates to the field of biological medicine, and discloses a fermentation product of lavender flowers and camellia seed oil, and a preparation method and application thereof. The preparation method of the fermentation product of the lavender flowers and the camellia seed oil comprises the following steps: fermenting a flower oil mixture by using a bumblebee s. sternai yeast, and taking an oil phase product after fermentation; the flower oil mixture is a mixture of the lavender flowers and the camellia seed oil. The method can efficiently extract essential oil in the lavender flowers, the mixed product of the lavender flowers and the camellia seed oil after fermentation has a synergistic effect in efficacy, has good anti-inflammatory and moisturizing effects, and can be applied in anti-inflammatory products and moisturizing products.
Owner:GUANGZHOU XUJOHN BIO-TECH CO LTD

Application of insulin in preparation of medicine for terminating bumblebee diapause

The invention provides application of insulin in preparation of a medicine for terminating bumblebee diapause, and belongs to the technical field of insect breeding. Insulin is used as a core raw material, a queen European bumblebee 24 hours after mating is selected, carbon dioxide is adopted for slight anesthesia treatment, and then a microsyringe is used for injecting insulin dissolved in a phosphate buffer solution into the third abdominal node and the fourth abdominal node of the belly of the queen bee. Insulin is applied to bumblebee diapause regulation for the first time, queen bee diapause can be quickly and effectively terminated, the artificial feeding and breeding efficiency can be remarkably improved, the survival rate of swarms is increased, the development time of early-stage bear swarms is shortened, the growth speed of pollination swarms is increased, and the swarms potential before pollination is increased; timely and high-quality pollination bee colony support is provided for facility agriculture, and the method has a wide industrial application prospect.
Owner:BEE RES INST CHINESE ACAD OF AGRI SCI +1

Method for promoting efficient pollination of bumblebees based on circadian rhythm

The invention relates to the field of crop pollination, and particularly discloses a method for promoting efficient pollination of bumblebees based on circadian rhythm, which comprises the following steps: preparation of bumblebee colonies: a normal bumblebee colony, a liquid food a containing a queen bee and a certain number of worker bees, and normal pollen b for ensuring the health of the bumblebee colony are needed; putting the beehive into an incubator for domesticating the circadian rhythm, and maintaining the environmental conditions of the bee colony; the number of worker bees in a swarm is 60-80, the bee vigor is determined according to the area of a greenhouse, and the worker bees are moved to a buffer chamber at the temperature of 20 DEG C to be pretreated for 2-3 days before being put into the greenhouse for pollination; after one week, recording the pollination efficiency according to the bite mark rate on the tomato flower, and timely supplementing the feed lacking in the box during the pollination period; on the basis of the original bumblebee feeding conditions, the pollination efficiency of the bumblebees can be greatly improved by adjusting culture of a certain light temperature and feeding time, and the value is improved for better service of the bumblebees to agricultural pollination of greenhouse facilities.
Owner:BEE RES INST CHINESE ACAD OF AGRI SCI

Breeding equipment for small and medium bumblebee groups

PendingCN121312553AAnimal husbandryBumblebeeFishery
The invention discloses bumblebee small and medium group breeding and feeding equipment, and relates to the field of bumblebee breeding and feeding. The bumblebee small and medium group breeding and feeding equipment comprises a feeding box main body, a sweet water box unit, a connecting plate, a cotton sliver main body and a sweet water guide unit. According to the bumblebee small and medium group breeding and feeding equipment, the bottom of the feeding box main body is provided with the structure of the sugar water box unit, and the large sugar water box, the medium sugar water box and the small sugar water box in the sugar water box unit are cylindrical, so that the sugar water amount required by queen bees, small groups and medium groups in different periods can be effectively met, and the situations that cotton slivers are exposed and mildewed and sugar water is wasted are avoided; meanwhile, the space of the feeding box body is large, the feeding box body and the sweet water box unit are matched to meet the requirements of bumblebees in different periods, box moving operation is avoided, the death rate of queen bees is reduced, and the bumblebee grouping rate is effectively increased.
Owner:BEIJING HUATONG ZHONGNONG GLOBAL TECH CO LTD

Yeast and application thereof in relieving damage of pesticides on bumblebees

ActiveCN119372070BFungiNervous disorderBiotechnologyBumblebee
The application discloses a kind of yeast bacteria (Yeast) Starmerella sorbosivorans ) 114, and the preservation number of the strain is CGMCC NO.32805 in the China General Microbiological Culture Collection Center, and the strain is applied in relieving the damage of pesticide to bumblebee, and the experimental results show that the strain can significantly prolong the life of bumblebee, improve the food intake; In terms of movement ability and social behavior, the moving distance, maximum speed, contact time and frequency of bumblebee can be significantly improved; In terms of sucrose sensitivity and learning memory, the sensitivity of bumblebee to sucrose and learning memory ability can be improved, and the yeast bacteria 114 provided by the application is non-toxic and harmless, safe and healthy.
Owner:CHINA AGRI UNIV

Electric massager (Bumblebee)

ActiveCN309634743SBumblebeeElectric massager
1. The name of the design product: electric massager (Poh Poh Bei). 2. The use of the design product: used as a massager. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: combination state figure 1.
Owner:SHANGHAI FANJI HEALTH TECHNOLOGY CO LTD

Fermentation product of lavender flower and camellia seed oil as well as preparation method and application of fermentation product

The invention relates to the field of biological medicine, and discloses a fermentation product of lavender flower and camellia seed oil as well as a preparation method and application of the fermentation product. The preparation method of the fermentation product of the lavender flowers and the camellia seed oil comprises the following steps: fermenting a flower oil mixture by adopting Starmomyces bumblebee, and taking an oil-phase product after fermentation; the flower oil mixture is a mixture of lavender flowers and camellia seed oil. According to the method, the essential oil in the lavender flowers can be efficiently extracted, and the mixed product of the fermented lavender flowers and the camellia seed oil has a synergistic effect in efficacy, has good anti-inflammatory and moisturizing effects, and can be applied to anti-inflammatory products and moisturizing products.
Owner:GUANGZHOU XUJOHN BIO-TECH CO LTD

Bumblebee candida pseudohyaloformis engineering bacteria, construction method and application thereof

The application belongs to the field of genetic engineering and biological fermentation technology, and relates to a Bombus candidus Candida albicans engineering bacterium and a construction method and application thereof. An ADH1 gene of the Bombus candidus Candida albitis engineering bacterium is knocked out. The ability of the engineering bacterium to utilize linoleic acid is enhanced. By using the engineering bacterium, the yield can be improved, the fermentation time can be shortened, and the production cost can be reduced in the process of fermenting and synthesizing sophorolipids, thereby bringing actual value to industrialized large-scale production and application.
Owner:GUANGZHOU LIBY ENTERPRISE GROUP CO LTD

Bumblebee candida sp. Capable of resisting high-salt environment and application of Bumblebee candida sp.

The invention discloses a Starmeria bombicola capable of resisting a high-salt environment and an application of the Starmeria bombicola, and belongs to the technical field of microorganisms. The invention provides a strain of bumblebee candida which is preserved in the China General Microbiological Culture Collection Center on November 17, 2025, and the preservation number is CGMCC No. 39055; the bumblebee candida albicans CCL1 can tolerate the salt concentration of 220 g / L, the extreme acid environment with the pH value of 3.0-5.0 and the alkaline environment with the pH value of 8.0-9.5, the glucose concentration of 150 g / L and the grease of 130 g / L. The strain can be used for growth and utilization of the candida bumblebee in any high-salt environment, including but not limited to kitchen waste treatment, sewage treatment, strain fermentation production in an extreme environment and the like.
Owner:JIANGNAN UNIV

Measuring device suitable for depth of bumblebee hive in permafrost region of Qinghai-Tibet Plateau

PendingCN120907489AMeasurement devicesBumblebeeMicrocontroller
The invention relates to a device suitable for measuring the depth of a bumblebee honeycomb in a permafrost region of the Qinghai-Tibet Plateau. The device comprises a hollow cylindrical sensing carrier, a micro sensor array, a microcontroller and a micro-SD card, wherein the microcontroller and the micro-SD card are arranged in a ground surface IP67 protection box. The surface of the sensing carrier is provided with a diamond-like coating, the bottom is provided with an annular elastic supporting belt, and the top is provided with a quick-release lacing system along the circumferential direction; the annular elastic supporting belt is provided with a titanium alloy sawtooth ring. A micro sensor array consisting of a plurality of acoustic sensors and a plurality of temperature sensors is arranged on the surface of the diamond-like carbon coating; the surface of each acoustic sensor and the surface of each temperature sensor are provided with silicon nitride cover stickers. And the microcontroller is electrically connected with the micro-SD card, the plurality of acoustic sensors and the plurality of temperature sensors respectively. The method is efficient, the interference to the ecological environment is extremely small, and the obtained honeycomb depth data is a direct index for selecting the adaptability of the bee colony to the frozen soil environment.
Owner:GANSU UNIV OF CHINESE MEDICINE