CN208641378U - A kind of emergency department's rocking handle type snake venom sucking-exhausting device - Google Patents
A kind of emergency department's rocking handle type snake venom sucking-exhausting device Download PDFInfo
- Publication number
- CN208641378U CN208641378U CN201820225407.8U CN201820225407U CN208641378U CN 208641378 U CN208641378 U CN 208641378U CN 201820225407 U CN201820225407 U CN 201820225407U CN 208641378 U CN208641378 U CN 208641378U
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- China
- Prior art keywords
- bull stick
- cylinder
- rocking handle
- sucker
- piston plate
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Abstract
The utility model discloses a kind of emergency department rocking handle type snake venom sucking-exhausting devices, including cylinder, and the other end of connecting rod is rotatably connected to upward rocking handle, the lower end of the cylinder is equipped with opening, and the lower end of opening is connected with pumping pipe, the lower end for taking out pipe is connected with sucker, and the upper and lower perforative pumping hole connecting with pumping pipe is offered in the middle part of sucker.When use, sucker is directed at injury, sucker is compressed by bandage, rotation crank, rocking handle passes through link rotatable bull stick, bull stick moves up, pull pulling block, pulling block pulls piston plate by spring, it is aspirated, here it is connected through a screw thread between cylinder and bull stick, therefore, when unclamping hand, bull stick will not invert, piston plate will not move down, therefore just without being hauled always with hand, it is more labor-saving, reduce labor intensity, sucker is being pressed against without with hand, and, spring has pulling force, piston plate is hauled always, guarantee pulling force, guarantee the suction to wound, suction effect is more preferable, using being also more convenient.
Description
Technical field
The utility model relates to arrive emergency department field, and in particular to arrive a kind of emergency department rocking handle type snake venom sucking-exhausting device.
Background technique
Summer and autumn, the emergency ward of each hospital of south China often have and are come to see a doctor by the patient of venomous snake bite, because of snake
The strong toxicity of poison, wound just will appear swelling, in great pain in a few minutes, it is necessary to immediately excrete venom, if wound
Venom in mouthful is arranged not in time or is not thorough, and toxin will be spread rapidly or even life threatening.Currently, each hospital emergency rooms
Mostly without special venom suction equipment, is typically inhaled using incision and drainage or mouth or the method for cupping glass arranges snake venom
External out, this toxin expelling mode, not only venom is difficult to exclude clean, and cupping glass is also limited by position of biting, such as wrist, finger
Uneven or broad position is also easy to make mouth suction person poisoning or even threat to life.Therefore there have been plain types in the market
Snake venom exhauster, for example, notification number be CN206167475U " a kind of simple snake venom exhauster, comprising: large cylinder, small cylinder,
Perfusion tube is equipped with piston rod in large cylinder, and the front end of the piston rod is equipped with piston, and the rear end of piston rod is stretched out outside cylinder, used
To push piston to move forward or back, to make to form negative pressure in small cylinder, it is equipped with sucker at the nozzle end of small cylinder, large and small
A perfusion tube is connected between the syringe nipple of two cylinders, the middle part of the perfusion tube is equipped with switch.The utility model knot
Structure is simple, is easy to make, easy to use, and be produced on a large scale sale, and existing syringe can also be used and perfusion tube is saved oneself,
It is disposable, no cross-infection；Facilitate basic hospital or field first aid, is used through clinical 618 Bit by Vipers, with this
Exhauster carries out suction, each suction 5-10 minutes to the wound of incision, it was demonstrated that wound swelling and pain eliminate the time compared with conventional method
Short, toxin does not occur diffusion phenomena, the discharge of improvement in 2 days is observed, without sequelae；Deeply by doctors and patients' favorable comment ", it is to pass through injection
Device carries out suction, still, when suction, it is necessary to the piston rod of syringe is hauled always, it is laborious in this way.
Utility model content
The technical problem to be solved by the utility model is to plain type snake venom exhausters in the market to need always with pulling
Suction, it is laborious.
To achieve the goals above, technical solution provided by the utility model is: a kind of emergency department is inhaled with rocking handle type snake venom
Arranging device, including cylinder are equipped with piston plate in the cylinder, and the circumferential direction of piston plate is socketed with sealing ring, the piston plate
On offer the card slot of annular corresponding with sealing ring, the upper center of the cylinder is plugged with perforative bull stick up and down, and turns
Bar is connect with cylinder screw, and the lower end of the bull stick is rotatably connected to pulling block, and passes through bullet between pulling block and the piston plate of downside
The upper end of spring connection, the bull stick is equipped with horizontal connecting rod, and the other end of connecting rod is rotatably connected to upward rocking handle, the cylinder
The lower end of body is equipped with opening, and the lower end being open is connected with pumping pipe, and the lower end for taking out pipe is connected with sucker, and the middle part of sucker
Offer the upper and lower perforative pumping hole connecting with pumping pipe.
Preferably, it is socketed with bandage on the pumping pipe, and the lower end of bandage is against on sucker, the left and right ends of the bandage
It is respectively equipped with female magic tape and male magic tape.
Preferably, support tube is socketed on the bull stick, and the lower end of support tube is fixed on the upper end of cylinder.
Preferably, the outer end of the cylinder is equipped with graduation mark.
Preferably, it is connected between the bull stick and pulling block by tapered roller bearing.
The utility model design compresses sucker by bandage, rotation crank shakes in use, sucker is directed at injury
Handle is moved up by link rotatable bull stick, bull stick, pulls pulling block, and pulling block pulls piston plate by spring, aspirated, here cylinder
It is connected through a screw thread between bull stick, therefore, when unclamping hand, bull stick will not be inverted, and piston plate will not move down, therefore just without using
Hand hauls always, more labor-saving, reduces labor intensity, is pressing against sucker without with hand, moreover, spring has pulling force, to piston
Plate hauls always, guarantees pulling force, guarantees that suction effect is more preferable, and use is also more convenient to the suction of wound.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the main view of the utility model.
In figure: 1 cylinder, 2 piston plates, 3 sealing rings, 4 bull sticks, 5 pulling blocks, 6 springs, 7 rocking handles, 8 pumping pipes, 9 suckers, 10 are stretched tight
Band, 11 support tubes, 12 graduation marks.
Specific embodiment
As shown in Fig. 1 to 2, a kind of emergency department's rocking handle type snake venom sucking-exhausting device, including cylinder 1, the outer end of cylinder 1 are equipped with
Graduation mark 12 is equipped with piston plate 2 in cylinder 1, and the circumferential direction of piston plate 2 is socketed with sealing ring convenient for understanding the malicious blood being pumped into
3, the card slot of annular corresponding with sealing ring 3 is offered on piston plate 2, the upper center of cylinder 1 is plugged with perforative turn up and down
Bar 4, and bull stick 4 is threadedly coupled with cylinder 1, support tube 11 is socketed on bull stick 4, and the lower end of support tube 11 is fixed on cylinder 1
Upper end, play a supporting role to bull stick 4, the lower end of bull stick 4 is rotatably connected to pulling block 5, passes through circle between bull stick 4 and pulling block 5
Taper roller bearing connection, is convenient for axially loaded, and is connected between pulling block 5 and the piston plate of downside 2 by spring 6.
The upper end of bull stick 4 is equipped with horizontal connecting rod, and the other end of connecting rod is rotatably connected to upward rocking handle 7, cylinder 1
Lower end is equipped with opening, and the lower end being open is connected with and takes out pipe 8, and the lower end for taking out pipe 8 is connected with sucker 9, and the middle part of sucker 9 opens up
There is the upper and lower perforative pumping hole connecting with pumping pipe 8, take out and be socketed with bandage 10 on pipe 8, and the lower end of bandage 10 is against on sucker 9,
The left and right ends of bandage 10 are respectively equipped with female magic tape and male magic tape, thus can be not necessarily to hand pressure with fixing sucking disk 9, more square
Just, female magic tape and male magic tape are longer here, conveniently adapt to different thickness positions.
In use, sucker 9 is directed at injury, sucker 9, rotation crank 7 are compressed by bandage 10, rocking handle 7 passes through company
Bar rotates bull stick 4, and bull stick 4 moves up, and pulls pulling block 5, and pulling block 5 pulls piston plate 2 by spring 6, aspirated, here cylinder 1
It is connected through a screw thread between bull stick 4, therefore, when unclamping hand, bull stick 4 will not be inverted, and piston plate 2 will not move down, therefore with regard to nothing
It need to be hauled always with hand, it is more labor-saving, labor intensity is reduced, is pressing against sucker 9 without with hand, moreover, spring 6 has pulling force,
Piston plate 2 is hauled always, guarantees pulling force, guarantees that suction effect is more preferable, and use is also more convenient to the suction of wound.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (5)
1. a kind of emergency department rocking handle type snake venom sucking-exhausting device, including cylinder (1), it is characterised in that: installation in the cylinder (1)
Have piston plate (2), and the circumferential direction of piston plate (2) is socketed with sealing ring (3), is offered on the piston plate (2) and sealing ring (3)
The card slot of corresponding annular, the upper center of the cylinder (1) are plugged with perforative bull stick (4), and bull stick (4) and cylinder up and down
(1) it is threadedly coupled, the lower end of the bull stick (4) is rotatably connected to pulling block (5), and between pulling block (5) and the piston plate (2) of downside
It is connected by spring (6), the upper end of the bull stick (4) is equipped with horizontal connecting rod, and the other end of connecting rod is rotatably connected to upwards
Rocking handle (7), the lower end of the cylinder (1) is equipped with opening, and the lower end being open is connected with pumping pipe (8), and pumpings is managed under (8)
End is connected with sucker (9), and is offered in the middle part of sucker (9) and taken out the upper and lower perforative pumping hole managing (8) and connecting.
2. emergency department's rocking handle type snake venom sucking-exhausting device according to claim 1, it is characterised in that: covered on the pumping pipe (8)
It is connected to bandage (10), and the lower end of bandage (10) is against on sucker (9), the left and right ends of the bandage (10) are respectively equipped with female viscous
Cingulum and male magic tape.
3. emergency department's rocking handle type snake venom sucking-exhausting device according to claim 1, it is characterised in that: covered on the bull stick (4)
It is connected to support tube (11), and the lower end of support tube (11) is fixed on the upper end of cylinder (1).
4. emergency department's rocking handle type snake venom sucking-exhausting device according to claim 1, it is characterised in that: outside the cylinder (1)
End is equipped with graduation mark (12).
5. emergency department's rocking handle type snake venom sucking-exhausting device according to claim 1, it is characterised in that: the bull stick (4) and drawing
It is connected between block (5) by tapered roller bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820225407.8U CN208641378U (en) | 2018-02-08 | 2018-02-08 | A kind of emergency department's rocking handle type snake venom sucking-exhausting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820225407.8U CN208641378U (en) | 2018-02-08 | 2018-02-08 | A kind of emergency department's rocking handle type snake venom sucking-exhausting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208641378U true CN208641378U (en) | 2019-03-26 |
Family
ID=65771435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820225407.8U Expired - Fee Related CN208641378U (en) | 2018-02-08 | 2018-02-08 | A kind of emergency department's rocking handle type snake venom sucking-exhausting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208641378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113208880A (en) * | 2021-04-22 | 2021-08-06 | 昆明市中医医院 | Walking aid device for orthopedic nursing and using method |
-
2018
- 2018-02-08 CN CN201820225407.8U patent/CN208641378U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113208880A (en) * | 2021-04-22 | 2021-08-06 | 昆明市中医医院 | Walking aid device for orthopedic nursing and using method |
| CN113208880B (en) * | 2021-04-22 | 2023-08-22 | 昆明市中医医院 | Orthopedic nursing walking aid device and use method |
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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: 20190326 Termination date: 20200208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |