CN2552501Y - Medicine-pulling gun for veterinary use - Google Patents
Medicine-pulling gun for veterinary use Download PDFInfo
- Publication number
- CN2552501Y CN2552501Y CN 02234887 CN02234887U CN2552501Y CN 2552501 Y CN2552501 Y CN 2552501Y CN 02234887 CN02234887 CN 02234887 CN 02234887 U CN02234887 U CN 02234887U CN 2552501 Y CN2552501 Y CN 2552501Y
- Authority
- CN
- China
- Prior art keywords
- handle
- cartridge case
- push rod
- pivot
- ratchet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a veterinarian using pushing drug spear, which comprises a grip, a pull bundle and a push rod with a forward pushing slice fixedly arranged in front-end, wherein, a drug tube locking device is fixedly arranged on the grip, a ratchet-shaped push rod is sleeved on the grip and the drug tube locking device, a pull bundle pivoted with the grip, a large dial spring is sleeved on the pivot, a drive pawl and a small dial spring are pivoted with the upper end of the pull bundle, a braking pawl and a second small dial spring pivoted with the grip, a limited pivot for holding the small dial spring is arranged on the propping point of the grip and the second small dial spring. The utility model has the advantages that pushing drug spear meets the urgent needs of the markets to provide a new squeeze drug tool, which is convenience and of practicality; the bolus dosage is easy to hold by utilizing ratchet-shaped drives; the product is even more handy and more affinitive by arranging gauge calibration on the push rod and arranging the pull bundle into streamline form with protecting finger tongue, the structure of the drug tube locking device and the adoption of ABS engineering plastic make the product even more reliability.
Description
Technical field
This utility model drug pushing device tool, the medicine that relates in particular to a kind of veterinary's use pushes instrument.
Background technology
Giving the domestic animal injection drug of the so big build of cattle at livestock rearing is the very difficult thing of part, as cattle to the trouble bovine spongiform encephalopathy, need the dose of injection bigger at every turn, how smoothly medicinal liquid to be injected in the body of cattle, perplexing the veterinary work person always, industry demands inventing a kind of instrument of structural principle of similar commercially available manual glue spraying gun urgently, help is thrown medicine in the domestic animal body into, comparatively advanced at present manual glue spraying gun structure such as Chinese patent 01226886.0, and the structure of existing many manual glue spraying guns can not push medicine by the holding cartridge case.
Summary of the invention
Problem to be solved in the utility model be to answer market urgently, the structural principle according to glue spraying gun overcomes the deficiencies in the prior art, provides a kind of and can help smoothly medicine to be thrown into the intravital veterinary of domestic animal and use Medicine-pulling gun.
This utility model solves its technical problem and takes following technical scheme to realize:
A kind of veterinary who provides according to this utility model uses Medicine-pulling gun, comprise: handle, the push rod of push jack before handle and front end install, wherein, on handle, install a cartridge case locker, the push rod that is set to Retchet gear type is installed on handle and the cartridge case locker, in handle, pass through handle of pivotal mounting, big dialing spring of suit on this pivot, adorn the driving ratchet that a ratchet with push rod is complementary at the position, upper end of handle by the driving shaft pivot, the both sides that drive ratchet on this driving shaft are set with the first little dialing spring, the braking ratchet that a ratchet same and push rod is complementary is adorned by braking pivot pivot in the position parallel with driving shaft that coexist on the described handle, the both sides of braking ratchet are set with the second little dialing spring on this braking pivot, and the position that offsets with the second little dialing spring on described handle is provided with the spacing pivot that can dial little dialing spring.
It is to take following technical scheme further to realize that this utility model solves its technical problem:
Aforesaid veterinary uses Medicine-pulling gun, be provided with on the wherein said handle a pair of exactly holding the cartridge case locker clamp in the concave surface in the assembling flange, four point locations are installed the cartridge case locker;
Aforesaid veterinary uses Medicine-pulling gun, wherein said cartridge case locker comprises collet, chamber, wherein the collet centre is provided with for pole perforating hole and four locating holes of placing push rod, this cartridge case locker outer end is provided with the concave surface that clamps of insert handle, this chamber inner wall is uniform to be provided with three arc convex and to constitute three uniform grooves, and the bottom surface of chamber is provided with the inclined-plane locked groove that the hanging platform inclined-plane that is provided with cartridge case is complementary;
Aforesaid veterinary uses Medicine-pulling gun, and wherein said handle is set to streamlined, the finger shield tongue is set on it licks the outer rim that props up aforementioned cartridge case locker;
Aforesaid veterinary uses Medicine-pulling gun, on the wherein said push rod metering scale can be set;
Aforesaid veterinary uses Medicine-pulling gun, and wherein said cartridge case locker adopts ABS engineering plastics or other rigid plastics to make.
This utility model compared with prior art has significant advantage and beneficial effect.
By above technical scheme as can be known, under its excellent structure configuration, have following advantage at least:
1. a kind of new crowded means of urgently providing of market is provided, convenient and practical;
2. utilize the ratchet mode to drive and be easy to grasp the dose of injecting;
3. metering scale is set on the push rod, handle is set to streamlined and is provided with the finger shield tongue, makes this product more handy, has more affine audient;
4. the structure setting of cartridge case locker and the ABS engineering plastics that adopted make this product more reliable.The specific embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is an overall structure sketch map of the present utility model;
Fig. 2,2A are cartridge case locker structural representations in this utility model.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, the specific embodiment, structure, feature and effect thereof that foundation this utility model is provided, describe in detail as after.
See also Fig. 1, a kind of veterinary uses Medicine-pulling gun, comprise: by the handle (5) of steel plate compression moulding, handle (15) and front end install the push rod (2) of preceding push jack (1), wherein, on handle (5), install a cartridge case locker (3), the push rod (2) that is set to Retchet gear type is installed on handle and the cartridge case locker, in handle, a handle (15) is installed by pivot (9), a big dialing spring of suit (14) on this pivot, adorn the driving ratchet (6) that a ratchet with push rod is complementary at the position, upper end of handle by driving shaft (8) pivot, the both sides that drive ratchet on this driving shaft are set with the first little dialing spring (7), the braking ratchet (10) that a ratchet same and push rod is complementary is adorned by braking pivot (12) pivot in the position parallel with driving shaft (8) that coexist on the described handle, the both sides of braking ratchet are set with the second little dialing spring (11) on this braking pivot, the position that offsets with the second little dialing spring on described handle is provided with the spacing pivot (13) that can dial little dialing spring, and this spacing pivot plays restriction to handle (15) simultaneously;
A pair of assembling flange is set on the described handle (5), during assembling exactly holding by screw (4) four point locations cartridge case locker (3) is installed the clamping in the concave surface in (32) of cartridge case locker (3), make the assembling of handle and cartridge case locker more firm;
Described cartridge case locker (3) generally is the dome shape, see also Fig. 2,2A, comprise collet (35), chamber (37), described collet (35) centre is provided with for the pole perforating hole (33) that places push rod (2), with four locating holes, what its outer end was provided with the insert handle clamps concave surface (32), uniform three arc convex (34) that are provided with of this chamber inner wall form three uniform grooves (36), the bottom surface of chamber (37) is provided with the inclined-plane locked groove (31) that the hanging platform inclined-plane that is provided with cartridge case is complementary, but cartridge case crossheading plug-in mounting, rotatable cartridge direction cartridge case tightly are locked in the described cartridge case locker;
Described handle (15) is set to streamlined, finger shield tongue (151) is set on it licks the outer rim that props up aforementioned cartridge case locker, and it is more handy to use, and this finger shield tongue also plays restriction to handle (15);
Described push rod can be provided with metering scale on (2), more convenient use;
Described cartridge case locker adopts ABS engineering plastics or other rigid plastics to make.
When using this utility model to squeeze medicine, the injection cartridge case is installed on the cartridge case locker earlier, drive to drive ratchet and gnaw push rod and advance by pulling handle, thereby release medicinal liquid in the cartridge case, utilize the ratchet mode to drive and to grasp the dose of injecting by the number of times of pulling of handle.
The above, it only is preferred embodiment of the present utility model, be not that this utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (6)
1. a veterinary uses Medicine-pulling gun, comprise: handle (5), handle (15) and front end install the push rod (2) of preceding push jack (1), it is characterized in that installing on the described handle (5) a cartridge case locker (3), the push rod (2) that is set to Retchet gear type is installed on handle and the cartridge case locker, in handle, a handle (15) is installed by pivot (9), a big dialing spring of suit (14) on this pivot, adorn the driving ratchet (6) that a ratchet with push rod is complementary at the position, upper end of handle by driving shaft (8) pivot, the both sides that drive ratchet on this driving shaft are set with the first little dialing spring (7), the braking ratchet (10) that a ratchet same and push rod is complementary is adorned by braking pivot (12) pivot in the position parallel with driving shaft (8) that coexist on the described handle, the both sides of braking ratchet are set with the second little dialing spring (11) on this braking pivot, and the position that offsets with the second little dialing spring on described handle is provided with the spacing pivot (13) that can dial little dialing spring.
2. veterinary according to claim 1 uses Medicine-pulling gun, it is characterized in that being provided with on the described handle (5) clamp concave surface in the assembling flange (51) (32) in of a pair of exactly holding at cartridge case locker (3), and four point locations are installed cartridge case locker (3).
3. veterinary according to claim 1 uses Medicine-pulling gun, it is characterized in that described cartridge case locker (3) comprises collet (35), chamber (37), wherein collet (35) centre is provided with for pole perforating hole (33) and four locating holes of placing push rod (2), what this cartridge case locker outer end was provided with the insert handle clamps concave surface (32), this chamber inner wall is uniform to be provided with three arc convex (34) and to constitute three uniform grooves (36), and the bottom surface of chamber (37) is provided with the inclined-plane locked groove (31) that the hanging platform inclined-plane that is provided with cartridge case is complementary.
4. veterinary according to claim 3 uses Medicine-pulling gun, it is characterized in that described handle (15) is set to streamlined, finger shield tongue (151) is set on it licks the outer rim that props up aforementioned cartridge case locker.
5. veterinary according to claim 1 uses Medicine-pulling gun, it is characterized in that on the described push rod (2) metering scale being set.
6. veterinary according to claim 3 uses Medicine-pulling gun, it is characterized in that described cartridge case locker adopts ABS engineering plastics or other rigid plastics to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02234887 CN2552501Y (en) | 2002-05-22 | 2002-05-22 | Medicine-pulling gun for veterinary use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02234887 CN2552501Y (en) | 2002-05-22 | 2002-05-22 | Medicine-pulling gun for veterinary use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2552501Y true CN2552501Y (en) | 2003-05-28 |
Family
ID=33709553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02234887 Expired - Fee Related CN2552501Y (en) | 2002-05-22 | 2002-05-22 | Medicine-pulling gun for veterinary use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2552501Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103084310A (en) * | 2013-02-03 | 2013-05-08 | 天津市金锚集团有限责任公司 | Feed mechanism assembly of glue squeezing gun and holder of assembly |
| CN103084309A (en) * | 2013-02-03 | 2013-05-08 | 天津市金锚集团有限责任公司 | Feed mechanism assembly of glue squeezing gun and glue squeezing gun holder assembly group thereof |
-
2002
- 2002-05-22 CN CN 02234887 patent/CN2552501Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103084310A (en) * | 2013-02-03 | 2013-05-08 | 天津市金锚集团有限责任公司 | Feed mechanism assembly of glue squeezing gun and holder of assembly |
| CN103084309A (en) * | 2013-02-03 | 2013-05-08 | 天津市金锚集团有限责任公司 | Feed mechanism assembly of glue squeezing gun and glue squeezing gun holder assembly group thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |