CN208640969U - A kind of anesthesia outfit - Google Patents
A kind of anesthesia outfit Download PDFInfo
- Publication number
- CN208640969U CN208640969U CN201721788145.8U CN201721788145U CN208640969U CN 208640969 U CN208640969 U CN 208640969U CN 201721788145 U CN201721788145 U CN 201721788145U CN 208640969 U CN208640969 U CN 208640969U
- Authority
- CN
- China
- Prior art keywords
- piston
- injector housing
- piston rod
- slot
- screw rod
- 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
Links
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a kind of anesthesia outfits, including injector housing component, piston component and transmission component, the injector housing component includes injector housing, flask for medicinal preparations interface and needle hub, the injector housing is hollow cylinder, the needle hub is located at the left end of the injector housing, and be fixedly connected with the injector housing, the flask for medicinal preparations interface is fixedly installed in the appearance wall of the needle hub；One screw rod is set in the inside of piston rod, the movement speed of piston rod can be limited, keep uniformity of dosage, and the button by being arranged on push-button socket controls the movement of piston rod to fix knurled shaft, motive force is provided by spring, is acted on the piston rod, when being injected to poultry, without hand injection, it is convenient that poultry is injected to the more stable by holding of syringe, and one screw rod is being set in the inside of piston rod, make piston rod uniform motion on screw rod, uniformity of dosage.
Description
Technical field
The utility model belongs to anaesthetic apparatus technical field, and in particular to a kind of anesthesia outfit.
Background technique
Anesthetic refers to drug or non-pharmaceutical method, and making body or body part, temporarily invertibity is lost consciousness and pain
Feel, be chiefly used in the medicament of operation or certain disease treatments, generally injected in anesthesia outfit multi injector for animals, reaches fiber crops
Liquor-saturated effect.
Original anesthesia syringe for animals when in use, needs staff's hand syringes, injects to poultry, is infusing
It needs manually to be injected when penetrating, it, may on slippery ground syringe due to poultry movability, it has not been convenient to inject, and cannot
Propulsion syringe at the uniform velocity, is administered.
Utility model content
The purpose of this utility model is to provide a kind of anesthesia outfits, original for animals to solve to propose in above-mentioned background technique
Anesthesia syringe when in use, needs staff's hand syringes, injects to poultry, is needed in injection with side manually
Formula is injected, may on slippery ground syringe due to poultry movability, it has not been convenient to inject, and cannot propulsion syringe at the uniform velocity,
The problem of being administered.
To achieve the above object, the utility model provides the following technical solutions: a kind of anesthesia outfit, including injector housing
Component, piston component and transmission component, the injector housing component include that injector housing, flask for medicinal preparations interface and syringe needle connect
Mouthful, the injector housing is hollow cylinder, and the needle hub is located at the left end of the injector housing, and with the note
Emitter shell is fixedly connected, and the flask for medicinal preparations interface is fixedly installed in the appearance wall of the needle hub, the flask for medicinal preparations interface
It is hollow structure with the needle hub, the piston component includes piston rod, piston head and piston limit bar, the piston
Bar is located at the inside of the injector housing, and the left end of the piston rod is equipped with the piston head, and the piston head with it is described
Piston rod is fixedly connected, and the piston head is attached at the inner surface wall of the injector housing, and slides with the injector housing
Connection, the piston limit bar is located at the right end of the piston rod, and is fixedly connected with the piston rod, the piston limit bar
For hollow structure, the transmission component includes screw rod, spring, push-button socket, knurled shaft and button, and the push-button socket is located at the note
The right end of emitter shell, and be fixedly connected with the injector housing, cavity, and the button are offered inside the push-button socket
Seat both side surface offers the first slot and the second slot respectively, and the button is mounted on the right surface of the push-button socket, and receives
It is dissolved in first slot, the knurled shaft is located in the cavity, and is rotatablely connected with the push-button socket, the screw rod position
It is connect in the inside of the piston rod, and with the piston rod rotation, the spring is located at the outside of the screw rod.
Preferably, sliding slot is offered on the appearance wall of the injector housing, the sliding slot quantity is two, and is located at same
In one plane, the piston limit bar penetrates through the sliding slot.
Preferably, round slot is offered on the piston limit bar, and the piston limit bar is equipped with roller bearing, institute
It states roller bearing to be fixed in the round slot, offers screw thread on the inner wall of the roller bearing.
Preferably, the roller bearing is run through in one end of the screw rod, and the other end of the screw rod runs through second slot
Hole, and the screw rod is structure as a whole with the knurled shaft.
Preferably, the left end of the button offers flute profile slot, offers annular knurl tooth on the appearance wall of the knurled shaft,
The annular knurl tooth is engaged with the flute profile slot.
Preferably, the diameter of the piston head is equal with the internal diameter of the injector housing.
Compared with prior art, the utility model has the beneficial effects that one screw rod is set in the inside of piston rod, it can be with
The movement speed of piston rod is limited, uniformity of dosage, and the button by being arranged on push-button socket, to fix knurled shaft, control are kept
The movement of piston rod provides motive force by spring, and effect on the piston rod, when injecting to poultry, does not have to note manually
It penetrates, it is convenient that poultry is injected to the more stable by holding of syringe, and one spiral shell is being set in the inside of piston rod
Bar makes piston rod uniform motion on screw rod, uniformity of dosage.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram of internal structure of injector housing in the utility model；
Fig. 3 is the side structure schematic view of injector housing in the utility model；
Fig. 4 is the side structure schematic view of piston limit bar in the utility model；
In figure: 10- injector housing component, 11- injector housing, 111- sliding slot, 12- flask for medicinal preparations interface, 13- syringe needle connect
Mouth, 20- piston component, 21- piston rod, 22- piston head, 23- piston limit bar, 231- roller bearing, 30- transmission component, 31-
Screw rod, 32- spring, 33- push-button socket, 34- knurled shaft, 35- button.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of anesthesia outfit, including injector housing group
Part 10, piston component 20 and transmission component 30, injector housing component 10 include injector housing 11, flask for medicinal preparations interface 12 and needle
Head interface 13, injector housing 11 are hollow cylinder, and needle hub 13 is located at the left end of injector housing 11, and and syringe
Shell 11 is fixedly connected, and flask for medicinal preparations interface 12 is fixedly installed in the appearance wall of needle hub 13, and flask for medicinal preparations interface 12 and syringe needle connect
Mouth 13 is hollow structure, and piston component 20 includes piston rod 21, piston head 22 and piston limit bar 23, and piston rod 21 is located at note
The left end of the inside of emitter shell 11, piston rod 21 is equipped with piston head 22, and piston head 22 is fixedly connected with piston rod 21, piston
First 22 are attached at the inner surface wall of injector housing 11, and are slidably connected with injector housing 11, and piston limit bar 23 is located at piston
The right end of bar 21, and being fixedly connected with piston rod 21, piston limit bar 23 are hollow structure, transmission component 30 include screw rod 31,
Spring 32, push-button socket 33, knurled shaft 34 and button 35, push-button socket 33 are located at the right end of injector housing 11, and with syringe shell
Body 11 is fixedly connected, and cavity is offered inside push-button socket 33, and 33 both side surface of push-button socket offers the first slot and respectively
Two slots, button 35 are mounted on the right surface of push-button socket 33, and are contained in the first slot, and knurled shaft 34 is located in cavity, and
It is rotatablely connected with push-button socket 33, screw rod 31 is located at the inside of piston rod 21, and is rotatablely connected with piston rod 21, and spring 32 is located at spiral shell
The outside of bar 31.
In the present embodiment, one spring 32 is set in the inside of injector housing 11, pushes piston rod 21 to transport by spring 32
It is dynamic, one screw rod 31 is set in the inside of piston rod 21, enables piston rod 21 promote on screw rod 31, piston rod 21 can be limited
Movement speed keeps uniformity of dosage, controls piston rod 21 by the button 35 being arranged on push-button socket 33 to fix knurled shaft 34
Movement, do not need manual injection.
In the present embodiment, motive force is provided by spring 32, is acted on piston rod 21, when being injected to poultry,
It is convenient that poultry is injected to the more stable by holding of syringe without hand injection, and in the inside in piston rod 21
One screw rod 31 is set, piston rod 21 uniform motion, uniformity of dosage on screw rod 31 are made.
Further, sliding slot 111 is offered on the appearance wall of injector housing 11,111 quantity of sliding slot is two, and is located at
In same plane, piston limit bar 23 penetrates through sliding slot 111.
In the present embodiment, sliding slot 111 is offered on the appearance wall of injector housing 11,111 quantity of sliding slot is two, and position
In in same plane, piston limit bar 23 penetrates through sliding slot 111, enables piston rod 21 in injection, piston limit bar 23 can be in cunning
Sliding, will not shift in slot 111.
Further, round slot is offered on piston limit bar 23, and piston limit bar 23 is equipped with roller bearing 231,
Roller bearing 231 is fixed in round slot, offers screw thread on the inner wall of roller bearing 231.
In the present embodiment, round slot is offered on piston limit bar 23, and piston limit bar 23 is equipped with roller bearing
231, roller bearing 231 is fixed in round slot, screw thread is offered on the inner wall of roller bearing 231, roller bearing 231 is in spiral shell
It is slided on bar 31, by the rotation between roller bearing 231 and piston rod 21, piston rod 21 can be enabled to move on screw rod 31,
And it will not rotate.
Further, roller bearing 231 is run through in one end of screw rod 31, and the other end of screw rod 31 runs through the second slot, and spiral shell
Bar 31 is structure as a whole with knurled shaft 34.
In the present embodiment, roller bearing 231 is run through in one end of screw rod 31, and the other end of screw rod 31 runs through the second slot, and
Screw rod 31 is structure as a whole with knurled shaft 34, and in injection process, screw rod 31 rotates, and piston rod 21 is enabled at the uniform velocity to feed.
Further, the left end of button 35 offers flute profile slot, and annular knurl tooth is offered on the appearance wall of knurled shaft 34, rolling
Flower tooth is engaged with flute profile slot.
In the present embodiment, the left end of button 35 offers flute profile slot, offers annular knurl tooth on the appearance wall of knurled shaft 34,
Annular knurl tooth is engaged with flute profile slot, by push button 35, is made the flute profile slot being equipped with and is opened up on the appearance wall of knurled shaft 34
Annular knurl tooth engagement, carry out standing screw 31, to control piston rod 21.
Further, the diameter of piston head 22 is equal with the internal diameter of injector housing 11.
In the present embodiment, the diameter of piston head 22 is equal with the internal diameter of injector housing 11, is injected by sealed extruded
Medicament.
The working principle and process for using of the utility model: after the utility model installs, flask for medicinal preparations is passed through pipeline
It is connected on flask for medicinal preparations interface 12, syringe needle is mounted on needle hub 13, hold injector housing 11, thumb pins button
35, then poultry is injected, unclamps thumb, pushes piston rod 21 to move in injector housing 11 by spring 32, enables and living
Stopper rod 21 promotes on screw rod 31, can limit the movement speed of piston rod 21, keeps uniformity of dosage, after injection, passes through
Push button 35 makes the annular knurl tooth engagement opened up on the appearance wall of the flute profile slot being equipped with and knurled shaft 34, carrys out standing screw 31,
To control piston rod 21, manual injection is not needed.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of anesthesia outfit, it is characterised in that: including injector housing component (10), piston component (20) and transmission component
(30), the injector housing component (10) includes injector housing (11), flask for medicinal preparations interface (12) and needle hub (13), institute
Stating injector housing (11) is hollow cylinder, and the needle hub (13) is located at the left end of the injector housing (11), and
It is fixedly connected with the injector housing (11), the flask for medicinal preparations interface (12) is fixedly installed in the outer of the needle hub (13)
Table wall, the flask for medicinal preparations interface (12) and the needle hub (13) are hollow structure, and the piston component (20) includes living
Stopper rod (21), piston head (22) and piston limit bar (23), the piston rod (21) are located at the interior of the injector housing (11)
The left end in portion, the piston rod (21) is equipped with the piston head (22), and the piston head (22) and the piston rod (21) are solid
Fixed connection, the piston head (22) are attached at the inner surface wall of the injector housing (11), and with the injector housing (11)
It is slidably connected, the piston limit bar (23) is located at the right end of the piston rod (21), and fixes and connect with the piston rod (21)
It connects, the piston limit bar (23) is hollow structure, and the transmission component (30) includes screw rod (31), spring (32), push-button socket
(33), knurled shaft (34) and button (35), the push-button socket (33) are located at the right end of the injector housing (11), and with it is described
Injector housing (11) is fixedly connected, and offers cavity, and the push-button socket (33) both side surface inside the push-button socket (33)
The first slot and the second slot are offered respectively, and the button (35) is mounted on the right surface of the push-button socket (33), and accommodates
In in first slot, the knurled shaft (34) is located in the cavity, and is rotatablely connected with the push-button socket (33), described
Screw rod (31) is located at the inside of the piston rod (21), and is rotatablely connected with the piston rod (21), and the spring (32) is located at
The outside of the screw rod (31).
2. a kind of anesthesia outfit according to claim 1, it is characterised in that: on the appearance wall of the injector housing (11)
It offers sliding slot (111), sliding slot (111) quantity is two, and is in the same plane, and the piston limit bar (23) is passed through
Lead to the sliding slot (111).
3. a kind of anesthesia outfit according to claim 1, it is characterised in that: offer circle on the piston limit bar (23)
Shape slot, and the piston limit bar (23) is equipped with roller bearing (231), the roller bearing (231) is fixed on the circle
In slot, screw thread is offered on the inner wall of the roller bearing (231).
4. a kind of anesthesia outfit according to claim 1, it is characterised in that: Roller Shaft is run through in one end of the screw rod (31)
It holds (231), the other end of the screw rod (31) runs through second slot, and the screw rod (31) is with the knurled shaft (34)
Integral structure.
5. a kind of anesthesia outfit according to claim 1, it is characterised in that: the left end of the button (35) offers flute profile
Slot offers annular knurl tooth on the appearance wall of the knurled shaft (34), and the annular knurl tooth is engaged with the flute profile slot.
6. a kind of anesthesia outfit according to claim 1, it is characterised in that: the diameter and the note of the piston head (22)
The internal diameter of emitter shell (11) is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721788145.8U CN208640969U (en) | 2017-12-20 | 2017-12-20 | A kind of anesthesia outfit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721788145.8U CN208640969U (en) | 2017-12-20 | 2017-12-20 | A kind of anesthesia outfit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208640969U true CN208640969U (en) | 2019-03-26 |
Family
ID=65770806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721788145.8U Expired - Fee Related CN208640969U (en) | 2017-12-20 | 2017-12-20 | A kind of anesthesia outfit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208640969U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113663171A (en) * | 2020-05-13 | 2021-11-19 | 珠海市人民医院 | Painless anesthesia syringe |
-
2017
- 2017-12-20 CN CN201721788145.8U patent/CN208640969U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113663171A (en) * | 2020-05-13 | 2021-11-19 | 珠海市人民医院 | Painless anesthesia syringe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106512149A (en) | Pneumatic needleless injector | |
| CN205598361U (en) | Injection device is assisted to intravenous route ware | |
| CN208640969U (en) | A kind of anesthesia outfit | |
| CN207545570U (en) | A kind of injection pen | |
| CN204543140U (en) | double syringe | |
| CN207640751U (en) | A kind of department of anesthesia of hospital operation local anaesthesia syringe | |
| CN213587193U (en) | Injection device | |
| CN215961569U (en) | Gynecological inflammation treatment and repair device | |
| CN205145303U (en) | Anesthesia needle | |
| CN211132472U (en) | Anesthesia department uses anesthetic quantity detection device | |
| CN211798035U (en) | Department of anesthesia is with uniting anesthesia pjncture needle | |
| CN205612861U (en) | Anus applicator | |
| CN215689919U (en) | Local anesthesia syringe for children | |
| CN105126225A (en) | Painless trace anesthetic injector | |
| CN202151450U (en) | Medical anesthetic syringe | |
| KR200484467Y1 (en) | a module | |
| CN206026798U (en) | Anesthetic syringe | |
| CN210494782U (en) | Safe syringe without leaving | |
| CN219595474U (en) | Dose-adjustable internal oncology immunity injection device | |
| CN205612862U (en) | Painless vagina infusion device that doses | |
| CN211750265U (en) | Syringe for veterinarian | |
| CN212817480U (en) | Disposable syringe with spiral joint | |
| CN215426769U (en) | Drug delivery device for tracheal intubation guide wire | |
| CN210813151U (en) | Medical syringe for anesthesia department | |
| CN218793405U (en) | Medicine feeding booster for medical anesthesia |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 Termination date: 20201220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |