CN211066642U - Emergency call is with device of drawing blood - Google Patents
Emergency call is with device of drawing blood Download PDFInfo
- Publication number
- CN211066642U CN211066642U CN201921726813.3U CN201921726813U CN211066642U CN 211066642 U CN211066642 U CN 211066642U CN 201921726813 U CN201921726813 U CN 201921726813U CN 211066642 U CN211066642 U CN 211066642U
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- China
- Prior art keywords
- blood
- blood drawing
- baffle
- gun
- wall
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- 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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- 239000008280 blood Substances 0.000 title claims abstract description 75
- 210000004369 blood Anatomy 0.000 title claims abstract description 75
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002337 anti-port Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model belongs to the technical field of blood drawing devices, in particular to a blood drawing device for emergency treatment, which comprises a blood drawing gun, wherein the inner wall of the blood drawing gun is provided with a bearing, a rotating shaft is movably arranged on the inner wall of the bearing in a penetrating way, one end of the rotating shaft is fixedly connected with a lead screw, the other end of the rotating shaft is provided with a motor, the bottom of the motor is fixedly connected with one end of the inner wall of the blood drawing gun, the surface of the lead screw is in threaded connection with a nut, the top of the nut is provided with a movable baffle, and the upper surface of the blood drawing gun is provided with a; the utility model discloses, through setting up the rifle of drawing blood, the medical personnel of being convenient for use, through setting up motor and lead screw, the automatic blood of drawing blood of being convenient for, and draw blood rapidly, through setting up first baffle, second baffle and adjustable fender, be convenient for with the cylinder joint on the rifle of drawing blood, through fixed block and the push rod that sets up threaded connection, take out the push rod after being convenient for draw blood, be convenient for transport, through setting up the syringe needle and pressing the clamp plate, be convenient for draw blood.
Description
Technical Field
The utility model belongs to the technical field of the device of drawing blood, concretely relates to emergency call is with device of drawing blood.
Background
The blood drawing device is one of the tools commonly used in hospitals, the blood drawing is helpful for rapidly detecting the physiological indexes of patients, so that people can be saved and treated in time, the blood drawing device commonly used in emergency treatment is universal with the ordinary blood drawing device, the blood drawing efficiency is not favorably improved, most of the existing blood drawing devices are of a syringe type, the syringe type is inconvenient to operate by one hand, and the use of medical personnel is not favorably realized.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a blood drawing device for emergency treatment, which has the characteristics of simple use and quick blood drawing.
In order to achieve the above object, the utility model provides a following technical scheme: a blood drawing device for emergency treatment comprises a blood drawing gun, wherein a bearing is arranged on the inner wall of the blood drawing gun, a rotating shaft is movably arranged on the inner wall of the bearing in a penetrating mode, a lead screw is fixedly connected to one end of the rotating shaft, a motor is arranged at the other end of the rotating shaft, the bottom of the motor is fixedly connected with one end of the inner wall of the blood drawing gun, a nut is in threaded connection with the surface of the lead screw, a movable baffle is arranged at the top of the nut, a rectangular through hole is formed in the upper surface of the blood drawing gun, the movable baffle is connected in the rectangular through hole in a sliding mode, a first baffle and a second baffle are arranged at the top of the blood drawing gun, a reset button is arranged on one side of the surface of the blood drawing gun, a switch is arranged at one end of the lower portion of the surface of the blood drawing gun, a needle cylinder is, the outside of fixed block is provided with the push rod, the one end of cylinder is provided with the joint, the one end of joint has the syringe needle through hose intercommunication, the fixed surface of syringe needle is connected with presses the clamp plate, the inner wall one end of drawing blood rifle is provided with the battery.
Preferably, the first baffle, the second baffle and the movable baffle are all provided with an arc groove on the surface, the arc groove of the first baffle is clamped with the outer surface of the needle cylinder, and the arc groove of the movable baffle is clamped with the surface of the push rod.
Preferably, the one end of drawing blood rifle is provided with the light, the motor passes through the wire respectively with switch and reset switch electric connection, the light passes through wire and switch electric connection, switch and reset switch all pass through wire and battery electric connection.
Preferably, the surface of the push rod is provided with external threads, the outer surface of the fixed block is provided with threaded holes, and the push rod is in threaded connection with the fixed block through the external threads and the threaded holes.
Preferably, the surface of the needle cylinder is provided with scale marks which are horizontally arranged with the needle cylinder.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, through setting up the rifle of drawing blood, the medical personnel of being convenient for use, through setting up motor and lead screw, the automatic blood of drawing blood of being convenient for, and draw blood rapidly, through setting up first baffle, second baffle and adjustable fender, be convenient for with the cylinder joint on the rifle of drawing blood, through fixed block and the push rod that sets up threaded connection, take out the push rod after being convenient for draw blood, be convenient for transport, through setting up the syringe needle and pressing the clamp plate, be convenient for draw blood.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic sectional structure of the present invention;
FIG. 3 is a schematic side view of the blood drawing gun of the present invention;
in the figure: 1. a blood drawing gun; 2. a battery; 3. a motor; 4. a rotating shaft; 5. a bearing; 6. a screw rod; 7. a nut; 8. a switch; 9. a first baffle plate; 10. a second baffle; 11. a movable baffle; 12. a needle cylinder; 13. a piston; 14. a fixed block; 15. a push rod; 16. a joint; 17. a pressing plate; 18. a needle head; 19. scale lines; 20. an illuminating lamp; 21. a reset button.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: a blood drawing device for emergency treatment comprises a blood drawing gun 1, wherein a bearing 5 is arranged on the inner wall of the blood drawing gun 1, a rotating shaft 4 penetrates through the inner wall of the bearing 5 in a movable manner, a lead screw 6 is fixedly connected to one end of the rotating shaft 4, a motor 3 is arranged at the other end of the rotating shaft 4, the bottom of the motor 3 is fixedly connected with one end of the inner wall of the blood drawing gun 1, a nut 7 is connected to the surface of the lead screw 6 in a threaded manner, a movable baffle 11 is arranged at the top of the nut 7, the movable baffle 11 can be pushed by arranging the lead screw 6 and the nut 7, automatic blood drawing is facilitated, a rectangular through hole is formed in the upper surface of the blood drawing gun 1, the movable baffle 11 is connected in the rectangular through hole in a sliding manner, a first baffle 9 and a second baffle 10 are arranged at the top of the blood drawing gun 1, a reset button 21 is arranged on one side of the surface of the blood, the blood drawing gun is characterized in that a needle cylinder 12 is arranged above the blood drawing gun 1, a piston 13 is lapped on the inner wall of the needle cylinder 12, a fixing block 14 is fixedly connected to the outer side of the piston 13, a push rod 15 is arranged on the outer side of the fixing block 14, a connector 16 is arranged at one end of the needle cylinder 12, one end of the connector 16 is communicated with a needle 18 through a hose, a pressing plate 17 is fixedly connected to the surface of the needle 18, and a battery 2 is arranged at one end of the inner wall of the blood drawing gun 1.
Specifically, the arc groove has all been seted up on the surface of first baffle 9, second baffle 10 and adjustable fender 11, the arc groove of first baffle 9 and the surface joint of cylinder 12, the arc groove of adjustable fender 11 and the surface joint of push rod 15 are through setting up the arc groove, are convenient for change cylinder 12, facilitate the use.
Specifically, the one end of blood drawing rifle 1 is provided with light 20, through setting up light 20, observes when the pipeline of being convenient for is not enough medical personnel, motor 3 pass through the wire respectively with switch 8 and reset switch 8 electric connection, light 20 passes through wire and switch 8 electric connection, switch 8 and reset switch 8 all pass through wire and 2 electric connection of battery.
Specifically, the surface of the push rod 15 is provided with external threads, the outer surface of the fixed block 14 is provided with threaded holes, and the push rod 15 and the fixed block 14 are in threaded connection through the external threads and the threaded holes.
Specifically, the surface of the needle cylinder 12 is provided with scale marks 19, the scale marks 19 are horizontally arranged with the needle cylinder 12, and the scale marks 19 are arranged to facilitate observation of the amount of blood drawn.
The utility model discloses a theory of operation and use flow: the utility model discloses, during the use, with 12 joints of cylinder in the circular arc groove of first baffle 9 and second baffle 10, with push rod 15 joints in the circular arc groove of adjustable fender 11, insert syringe needle 18 in the patient's blood vessel that needs to draw blood, press switch 8, motor 3 drives lead screw 6 rotatory, nut 7 will drive the fly leaf and pull push rod 15 and remove backward, notice light 20 lights, reach the purpose of drawing blood, after having taken out blood, take off cylinder 12, with 15 unscrewing of push rod, and take off syringe needle 18, and deposit, press reset switch 8 of drawing blood rifle 1, motor 3 antiport, adjustable fender 11 will get back to initial position, convenient next extraction.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A blood drawing device for emergency treatment comprises a blood drawing gun (1), and is characterized in that: the inner wall of the blood drawing gun (1) is provided with a bearing (5), a rotating shaft (4) is arranged on the inner wall of the bearing (5) in a penetrating mode, one end of the rotating shaft (4) is fixedly connected with a lead screw (6), the other end of the rotating shaft (4) is provided with a motor (3), the bottom of the motor (3) is fixedly connected with one end of the inner wall of the blood drawing gun (1), a nut (7) is connected with the surface thread of the lead screw (6), a movable baffle (11) is arranged at the top of the nut (7), a rectangular through hole is formed in the upper surface of the blood drawing gun (1), the movable baffle (11) is connected in the rectangular through hole in a sliding mode, a first baffle (9) and a second baffle (10) are arranged at the top of the blood drawing gun (1), a reset button (21) is arranged on one side of the surface of the blood drawing gun (1), and a switch (8) is, the top of drawing blood rifle (1) is provided with cylinder (12), the inner wall overlap joint of cylinder (12) has piston (13), outside fixedly connected with fixed block (14) of piston (13), the outside of fixed block (14) is provided with push rod (15), the one end of cylinder (12) is provided with joint (16), the one end that connects (16) has syringe needle (18) through the hose intercommunication, the fixed surface of syringe needle (18) is connected with and presses down board (17), the inner wall one end of drawing blood rifle (1) is provided with battery (2).
2. The emergency blood drawing device according to claim 1, wherein: the circular arc groove has all been seted up on the surface of first baffle (9), second baffle (10) and adjustable fender (11), the circular arc groove of first baffle (9) and the surface joint of cylinder (12), the circular arc groove of adjustable fender (11) and the surface joint of push rod (15).
3. The emergency blood drawing device according to claim 1, wherein: the one end of drawing blood rifle (1) is provided with light (20), motor (3) pass through the wire respectively with switch (8) and reset switch (8) electric connection, light (20) pass through wire and switch (8) electric connection, switch (8) and reset switch (8) all pass through wire and battery (2) electric connection.
4. The emergency blood drawing device according to claim 1, wherein: the surface of the push rod (15) is provided with external threads, the outer surface of the fixing block (14) is provided with threaded holes, and the push rod (15) is in threaded connection with the fixing block (14) through the external threads and the threaded holes.
5. The emergency blood drawing device according to claim 1, wherein: the surface of the needle cylinder (12) is provided with scale marks (19), and the scale marks (19) are horizontally arranged with the needle cylinder (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921726813.3U CN211066642U (en) | 2019-10-15 | 2019-10-15 | Emergency call is with device of drawing blood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921726813.3U CN211066642U (en) | 2019-10-15 | 2019-10-15 | Emergency call is with device of drawing blood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211066642U true CN211066642U (en) | 2020-07-24 |
Family
ID=71621708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921726813.3U Expired - Fee Related CN211066642U (en) | 2019-10-15 | 2019-10-15 | Emergency call is with device of drawing blood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211066642U (en) |
-
2019
- 2019-10-15 CN CN201921726813.3U patent/CN211066642U/en not_active Expired - Fee Related
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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: 20200724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |