Main types of veterinary syringes

 Currently, there are four main types of plastic veterinary syringes, namely split type, pistol type, pen type and table top. The pen type is mostly used for disposable human or small animals; the table top is mostly for vaccination of young birds; the split type and pistol type are mostly used for various animal injection vaccines or health care drugs.

veterinary syringe

The main components of the needleless injector system (in the case of a pistol type) include: needleless continuous syringes, drug storage containers (sterile needles, vials, pouches), catheters, spare dose modules and power sections, trachea and trachea Fast joints, pressure regulators, cylinder valves, barometers, CO2 cylinders or air compressors. The composition is characterized in that: the drug storage container is connected to the pipe head through the liquid guiding tube, and the two ends of the gas pipe and the gas pipe quick connector are respectively connected with the needleless continuous syringe and the pressure regulating valve, and the pressure regulating valve is connected with the air pressure meter and then the gas cylinder valve, The CO2 cylinder or air compressor is connected.

Structural principles of cap sealing requirements

 The sealing performance of the pharmaceutical plastic bottle cap is generally said to be the sealing performance of the bottle mouth and the cap. The cap has a good sealing performance to prevent leakage of gas and liquid inside the bottle.

caps manufacturer

There are three areas for the cap to provide sealing ability, which are the inner cap of the cap, the outer cap of the cap, and the cap of the cap. Each sealing area has a certain amount of deformation with the mouth of the bottle. This deformation amount constantly applies a certain force to the mouth of the bottle to produce a sealing effect. Not all caps are sealed by three seals, and most caps are used. The inner seal and the outer seal can be used.

For plastic bottle manufacturers, the cap sealing performance is a project that needs continuous monitoring, that is, the sealing performance needs to be checked regularly. Perhaps many small-scale cap factories do not pay much attention to the cap sealing test. Some people may use the original simple method to test the tightness. For example, after sealing the cap, use hand squeeze and foot to check the tightness.

Xinfuda offer child resistant cap, desiccant caps, sprial desiccant caps, common caps

How does syringe for cow mastitis work

 Sterile, non-antibiotic paste for intramammary infusion of nonlactating cows as an aid in preventing new mastitis infections throughout the dry period by providing a malleable barrier in the teat canal. Mimics the cow's natural first line of intramammary defense, the keratin plug. Contains bismuth subnitrate, a safe, inert sealant with a high specific gravity that allows it to sink into fissures and folds of the teat canal, forming a nearly impenetrable barrier that remains in place for 100 days or more. Results in fewer cases of mastitis. No residue, no milk withholding.

intramammary syringe

Dosage and administration: After last milking at dry-off, clean and disinfect the teats with the alcohol swabs provided, then infuse the entire contents of one veterinary syringe into each quarter by inserting the nozzle into the teat and applying gentle continuous pressure to the plunger until the paste is expressed.

What does test strip vial store

 The test strip vial is mainly used for the storage of urine sugar test strips, and most test strips require a desiccant evenly, so the test strip tube stores the desiccant in the bottle cap. The cap is made of moisture-proof and capped to ensure the validity of the test strip.

glucose test strip container

Urine sugar test paper is a special test paper used by urine sugar patients to check their urine sugar. According to the catalysis of glucose oxidase to form gluconic acid and hydrogen peroxide, hydrogen peroxide forms water and atomic oxygen under the catalytic action of catalase, and atomic oxygen can oxidize certain colorless compounds into colored The principle of the compound is to fix the above two enzymes and a colorless compound on a paper strip to prepare an enzyme test paper for testing the urine sugar content.

Urine sugar reflects the average blood glucose concentration during urine collection. Glucose is filtered out in the glomerulus and is actively reabsorbed in the proximal tubule. Immerse the end of the reagent strip with the reagent into a container containing fresh urine, and take it out after about 2 seconds. Compare the color of one end of the test strip reagent with the standard colorimetric plate on the test strip, and the color can be the same. Probably determine the content of urine sugar.

The stability test way of paste syringe

 The following is the stability test way of paste syringe:

paste syringe

Firstly, visually inspect the appearance of the horse syringe. In the bright place of natural light, it should be visually observed. Because of the uniform color, the surface of the syringe should be smooth and smooth. The inner wall of the needle tube is smooth and free of corrugations. The head of the syringe should be smooth, smooth and has no effect on the printing defects.

 

60ml horse syringe

Secondly, the pull-out force of the filler cap should be between (4.0-4.5)N. The cooperation between the piston and the push rod; the piston is completely inserted into the plastic syringe filled with silicone oil and filled with half of the water, the protective cap is inserted into the syringe, and the distance of 3MM is slowly withdrawn backward, and the push rod should be stable. Should not be separated by the piston.

Apply axial pressure 30N to the plunger of the push rod again for 30 seconds. There should be no leakage at the seal of the pre-filled syringe cap and the piston seal. Use the push rod to push the piston into the entire needle tube. The push rod piston should move smoothly. There should be no sudden pause. It should fall from a height of 1.5 meters to a horizontal rigid smooth surface and should not be broken.

Twin chamber measuring bottle

 The twin chamber measuring bottle is conversation to measure liquid,this bottle has unique measure chamber,so this bottle can instead of measuring cup.This double neck bottle has two chambers, one for storing and the other for measuring exact doses. The second chamber is designed to eliminate additional measuring by providing precise pouring every time. 

twin neck bottle

You can use twin chamber measuring bottle to dispense a measured amount of liquid,such as pesticides, soaps, lubricants, and concentrated cleaners.

These unique bottles have a large section for your main liquid that can be "squeezed" into a smaller section for easy measurement.  Both necks accommodate the same cap or closure

Horse paste syringe appearance

 Our factory is a professional horse paste dispensing syringe manufacturer,we have our dial a dose syringe standard,and I will introduce the technical requirements from two aspects,one is sensory requirements,the other one is physical and chemical indicators.

veterinary syringe

I will introduce the appearance requirement of paste syringe.

1.Appearance,in natural light bright place,the syringe should have uniform colors,the surface should bright and clean,smooth,don't have obvious chromatic aberration.

2.The barrel of syringe is not crooked,the syringe don't have rags,deformation,cracks,sand hole,oil contamination,bubble;

3.The inside wall of barrel should be smoothness,don't have crinkle.

4.The syringe tip should be smooth

5.The syringe don't have defective printing which can influence of using