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Solid drug feeding device for cow uterus

A technology of a drug dispenser and a uterus, which is applied in the field of a bovine uterus solid drug dispenser, can solve the problems of lack of a bovine uterus solid drug dispenser and the like, and achieves the effects of high popularization and application value, reasonable design and simple structure.

Inactive Publication Date: 2016-06-15
INST OF ANIMAL HUSBANDRY & VETERINARY MEDICINE HENAN ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the many problems existing in the current bovine uterine liquid injection device and the lack of bovine uterine solid drug dispenser, the present invention provides a bovine uterine solid drug dispenser

Method used

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  • Solid drug feeding device for cow uterus
  • Solid drug feeding device for cow uterus
  • Solid drug feeding device for cow uterus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Embodiment one: see Figure 1-2 , a bovine uterus solid drug delivery device, comprising a handle 1 and a propelling rod 2 arranged at the front end of the handle 1, the propelling rod 2 is provided with an outer sleeve 3 that can slide axially along the propelling rod 2, and the front end of the propelling rod 2 is provided with a cone Shaped guide head 7. The push rod 2 is provided with a drug delivery groove 21 near the outer wall of the guide head 7, and the medicine spoon 6 is provided along the axial direction of the push rod 2 in the drug delivery groove 21. The medicine spoon handle 63 and the curved portion 62 connecting the medicine spoon head 61 and the medicine spoon handle 63 and bending towards the opening of the medicine trough. Medicine spoon support 10 is provided in the drug delivery tank 21 near the middle part of medicine spoon handle 63, medicine spoon bearing 10 is provided with medicine spoon rotating shaft 9, and what medicine spoon handle 63 ro...

Embodiment 2

[0022] Embodiment two: see Figure 3-5 , a bovine uterus solid drug injector, comprising a handle 1 and a push rod 2 arranged at the front end of the handle, the push rod 2 is provided with an outer casing 3 that can slide axially along the push rod 2, and the front end of the push rod 2 is provided with a tapered The guide head 7. The push rod 2 is provided with a drug delivery groove 21 near the outer wall of the guide head 7, and the medicine spoon 6 is provided along the axial direction of the push rod 2 in the drug delivery groove 21. medicine spoon handle 63 and the bending part 62 that connects the medicine spoon head 61 and the medicine spoon handle 63 and bends towards the opening of the medicine trough, the medicine spoon handle 63 is a medicine spoon handle 63 made of elastic material, and the end of the medicine spoon handle 63 is fixed on In the side wall of the dosing groove 21. The bovine uterine solid drug dispenser is provided with an opening at one end and ...

Embodiment 3

[0026] Embodiment three: see Image 6 , Embodiment 2 is basically the same as Embodiment 1 and Embodiment 2, and the similarities will not be repeated. The difference is that the outer wall of the push rod 2 close to the handle 1 is symmetrically provided with a location that bends away from the outer wall of the push rod 2. Card 12. The positioning card 12 can prevent the outer sleeve 3 from sliding axially relative to the push rod 2, and prevent the medicine spoon head 61 from being misaligned due to the axial slide of the outer sleeve 3 relative to the push rod 2 during the process of inserting or removing the bovine uterine solid drug dispenser. pop up.

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Abstract

A solid drug feeding device for a cow uterus comprises a handle and a pushing rod arranged at the front end of the handle.An outer sleeve capable of sliding in the axial direction of the pushing rod is arranged on the pushing rod in a sleeving mode, and a cone-shaped guide head is arranged at the front end of the pushing rod; a drug feeding groove is formed in the portion, close to the guide head, of the outer wall of the pushing rod, a drug spoon is arranged in the drug feeding groove in the axial direction of the pushing rod, the drug spoon comprises a drug spoon head close to the guide head, a drug spoon handle close to the handle and a bending portion which connects the drug spoon head with the drug spoon handle and bends towards an opening of the drug feeding groove, a drug spoon support is arranged on the portion, close to the middle of the drug spoon handle, in the drug feeding groove, the drug spoon support is provided with a drug spoon rotating shaft, the drug spoon handle is rotationally arranged in the drug spoon rotating shaft in a sleeved mode, and the end, close to the handle, of the drug spoon handle is connected with the groove bottom of the drug feeding groove through a stretched spring; a pressing piece is arranged at the opening of drug feeding groove in the axial direction of the pushing rod, wherein the outer end face of the pressing piece is matched with the shape of the pushing rod.According to the solid drug feeding device for the cow uterus, a pill arranged in the drug spoon is put at a designated location through rotation of the drug spoon, the structure is simple, and the design is reasonable.

Description

technical field [0001] The invention belongs to the technical field of animal husbandry medical equipment, in particular to a bovine uterus solid drug injector. Background technique [0002] Cattle and other large livestock are susceptible to reproductive diseases such as reproductive tract diseases and infertility. Cattle uterus disease is a common disease. Because the cervix of the cattle uterus is narrow and deep, it is very difficult to administer drugs to the cattle uterus. At present, the existing medical devices for administering drugs to the uterus of cattle all use liquid syringes, uterine scrubbers and double chain ball devices to inject liquid drugs. operation, and none of the above methods can deliver solid state drugs. However, the liquid drug solution of liquid injection is easy to be lost after injection, and the drug property cannot be released for a long time to achieve a sustained release effect, and the medical effect becomes worse. Contents of the inve...

Claims

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Application Information

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IPC IPC(8): A61D7/00
CPCA61D7/00
Inventor 张子敬王二耀冯亚杰滑留帅赵洪昌魏成斌辛晓玲施巧婷乔智慧师志海张家庆牛晖王献伟徐照学
Owner INST OF ANIMAL HUSBANDRY & VETERINARY MEDICINE HENAN ACAD OF AGRI SCI
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