CN207384350U - A kind of animal and veterinary delivery device - Google Patents

Abstract

A kind of animal and veterinary delivery device, is related to a kind of delivery device.Injection putter is fixed with piston and fills in injection needle tube, it is fixed with inside injection needle tube and separates plectane one, separate plectane one and injection needle tube top is respectively equipped with big hole, syringe needle Block Cartridge includes coaxial affixed and is made as integral cylinder with large diameter sliding block and small diameter cylinders inserted link, the slip of cylinder with large diameter sliding block, which is fastened on, to be separated between plectane one and injection needle tube top, small diameter cylinders inserted link can move in the big hole of injection needle tube, syringe needle Block Cartridge is equipped with parenteral solution passage, injection needle is inserted into small diameter cylinders inserted link outer end, it is fixed with inside injection needle tube and separates plectane two, separate plectane two and be equipped with small sircle hole, and pass through hose and connected with parenteral solution passage, spacing collar is sleeved on outside injection needle tube, and it can be fastenedly connected by jackscrew and injection needle tube.It can avoid the problem that injection needle easily snaps off in animal body, the depth being pierced into convenient for control injection needle.

Description

A kind of animal and veterinary delivery device

Technical field

The utility model is related to a kind of delivery device, especially a kind of animal and veterinary delivery device.

Background technology

For animal doctor when carrying out diagnoses and treatment to animal, most-often used delivery device is exactly syringe, by syringe by medicine Object direct injection is in animal body, simple and convenient, and effect is faster.

However, the injection needle position of conventional syringe is fixed, when animal is administered, it is difficult to control since animal is active , often there is the problem of injection needle is fractureed in animal body in system, cumbersome.In addition, the stratum corneum lipids of different animals are different, Therefore, the depth that injection needle is pierced under different animals skin is also different, and conventional syringe control is got up more inconvenient.

The content of the invention

The purpose of this utility model is to provide a kind of animal and veterinary delivery devices, it can avoid injection needle from easily snapping off In animal body the problem of, is also convenient for the depth that control injection needle is pierced into, simple and convenient.

Realize above-mentioned purpose, the utility model takes following technical proposals：A kind of animal and veterinary delivery device, including injection Syringe, piston, injection putter and injection needle, the injection putter top are fixed with piston, and the piston closely fills in dress In injection needle tube tail end, the animal and veterinary is further included with delivery device to be separated plectane one, syringe needle Block Cartridge, separates plectane 2nd, hose and spacing collar, injection needle tube inside is fixed at intervals with its top separates plectane one, the separation Plectane one and injection needle tube top center are respectively equipped with big hole, and the syringe needle Block Cartridge includes coaxial affixed and is made as one Cylinder with large diameter sliding block and small diameter cylinders inserted link, the cylinder with large diameter sliding block slip is fastened on separate plectane one and note It penetrates between syringe top, the small diameter cylinders inserted link stretches out injection needle tube top, and can be in the great circle described in injection needle tube It is moved in hole, syringe needle Block Cartridge is central axial to be equipped with parenteral solution passage, and the injection needle is inserted into small diameter cylinders inserted link Outer end simultaneously connects setting with the parenteral solution passage, and separation plectane is fixed at intervals with separating plectane one inside injection needle tube Two, two center of separation plectane is equipped with small sircle hole, and the hose both ends are respectively with separating the small sircle hole described in plectane two And parenteral solution passage fixes connection, the spacing collar sliding sleeve is outside injection needle tube side wall, spacing collar barrel one End is radially equipped with tapped through hole, is screwed with jackscrew in the tapped through hole, spacing collar can by the jackscrew with Injection needle tube is fastenedly connected.

Compared with prior art, the beneficial effects of the utility model are：The utility model is simple and practical in structure, installation injection The syringe needle Block Cartridge of syringe needle can move in the big hole of injection needle tube, effectively conventional syringe can be avoided to be administered to animal When, the problem of injection needle is easily snapped off in animal body, the spacing collar that can be fastenedly connected with injection needle tube is also had additional, just The depth being pierced into control injection needle under animal skin, it is easy to use.

Description of the drawings

Fig. 1 is the main structure diagram of the animal and veterinary delivery device of the utility model；

Fig. 2 is the A portions enlarged drawing of Fig. 1.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, the technical solution in the utility model is carried out it is clear, It being fully described by, it is clear that described embodiment is only the part of the embodiment of utility model, instead of all the embodiments, Based on the embodiment in the utility model, what those of ordinary skill in the art were obtained without making creative work Every other embodiment, shall fall within the protection scope of the present invention.

Specific embodiment one：As shown in Fig. 1 ~ Fig. 2, the utility model discloses a kind of animal and veterinary delivery device, bags Injection needle tube 1, piston 6, injection putter 7 and injection needle 8 are included, 7 top of injection putter is fixed with piston 6, described Closely plug is in 1 tail end of injection needle tube for piston 6, and the animal and veterinary further includes separation plectane 1 with delivery device, syringe needle is inserted It fills seat 3, separate plectane 24, hose 5 and spacing collar 9,1 inside of injection needle tube and its top are fixed at intervals point Every plectane 1, the separation plectane 1 and 1 top center of injection needle tube are respectively equipped with big hole, the syringe needle Block Cartridge 3 include coaxial affixed and are made as integral cylinder with large diameter sliding block 3-1 and small diameter cylinders inserted link 3-2, the large-diameter circular Column sliding block 3-1 slips are fastened between 1 top of separation plectane 1 and injection needle tube, and the small diameter cylinders inserted link 3-2 stretches out 1 top of injection needle tube, and can be moved in the big hole described in injection needle tube 1, syringe needle Block Cartridge 3 is central axial to be equipped with parenteral solution Passage 3-3, the injection needle 8 are inserted into small diameter cylinders inserted link 3-2 outer ends and are connected with the parenteral solution passage 3-3 It sets, 1 inside of injection needle tube is fixed at intervals separation plectane 24 with separating plectane 1, and 24 center of separation plectane is set There is small sircle hole, 5 both ends of hose connect respectively with the small sircle hole described in separation plectane 24 and parenteral solution passage 3-3 fixations, For 9 sliding sleeve of spacing collar outside 1 side wall of injection needle tube, 9 barrel one end of spacing collar is radially equipped with screw thread Through hole, jackscrew 9-1 is screwed in the tapped through hole, and spacing collar 9 can be tight by the jackscrew 9-1 and injection needle tube 1 It is solidly connected.

Specific embodiment two：As shown in Figure 1, present embodiment is that specific embodiment one is made furtherly Bright, 1 lateral wall of injection needle tube is equipped with graduation mark along its length.

Specific embodiment three：As shown in Figure 1, present embodiment is to specific embodiment one or specific embodiment two The further explanation made, the spacing collar 9 are made of transparent plastic.

When using the utility model, jackscrew 9-1 is first unscrewed, slides spacing collar 9 and 8 tip position pair of injection needle Together, the graduation mark of injection needle tube 1 is coordinated afterwards, according to the depth that injection needle 8 needs to be pierced under animal skin, by spacing collar 9 slide into suitable location after screw jackscrew 9-1, you can carry out injection operation, the syringe needle Block Cartridge 3 for installing injection needle 8 can be Moved in the big hole of injection needle tube 1, make injection needle 8 can small range activity, injection needle 8 is effectively avoided to easily snap off dynamic It is the problem of in object, simple and convenient.

It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in the form of others dress body Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that the condition of equivalent fallen in claim is contained All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation Involved claim.

Moreover, it will be appreciated that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should Using specification as an entirety, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art It is appreciated that other embodiment.

Claims (3)

1. a kind of animal and veterinary delivery device, including injection needle tube（1）, piston（6）, injection putter（7）And injection needle（8）, The injection putter（7）Top is fixed with piston（6）, the piston（6）Close plug is mounted in injection needle tube（1）In tail end, It is characterized in that：The animal and veterinary is further included with delivery device separates plectane one（2）, syringe needle Block Cartridge（3）, separate plectane two （4）, hose（5）And spacing collar（9）, the injection needle tube（1）Internal be fixed at intervals with its top separates plectane one （2）, the separation plectane one（2）And injection needle tube（1）Top center is respectively equipped with big hole, the syringe needle Block Cartridge （3）Including coaxial affixed and be made as integral cylinder with large diameter sliding block（3-1）And small diameter cylinders inserted link（3-2）, described is big Diameter cylinder sliding block（3-1）Slip, which is fastened on, separates plectane one（2）And injection needle tube（1）Between top, the small-diameter circular Column inserted link（3-2）Stretch out injection needle tube（1）Top, and can be in injection needle tube（1）It is moved in the big hole, syringe needle Block Cartridge （3）It is central axial to be equipped with parenteral solution passage（3-3）, the injection needle（8）It is inserted into small diameter cylinders inserted link（3-2）Outer end And with the parenteral solution passage（3-3）Connection is set, injection needle tube（1）Internal and separation plectane one（2）It is fixed at intervals point Every plectane two（4）, the separation plectane two（4）Center is equipped with small sircle hole, the hose（5）Both ends are respectively with separating plectane Two（4）The small sircle hole and parenteral solution passage（3-3）Fixed connection, the spacing collar（9）Sliding sleeve is mounted in injection needle Cylinder（1）Outside side wall, spacing collar（9）Barrel one end is radially equipped with tapped through hole, is screwed in the tapped through hole Jackscrew（9-1）, spacing collar（9）The jackscrew can be passed through（9-1）With injection needle tube（1）It is fastenedly connected.

2. a kind of animal and veterinary delivery device according to claim 1, it is characterised in that：The injection needle tube（1）Outside Side wall is equipped with graduation mark along its length.

3. a kind of animal and veterinary delivery device according to claim 1 or 2, it is characterised in that：The spacing collar（9） It is made of transparent plastic.