CN206652449U - Itself a kind of blood sampling rocking equipment - Google Patents
Itself a kind of blood sampling rocking equipment Download PDFInfo
- Publication number
- CN206652449U CN206652449U CN201720351037.8U CN201720351037U CN206652449U CN 206652449 U CN206652449 U CN 206652449U CN 201720351037 U CN201720351037 U CN 201720351037U CN 206652449 U CN206652449 U CN 206652449U
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- CN
- China
- Prior art keywords
- gear
- driven
- plate
- rotary shaft
- pedal
- 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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Abstract
The utility model discloses itself a kind of blood sampling rocking equipment, belong to technical field of medical instruments, it is characterised in that：Bottom plate is connected with one end of two supporting plates, and pedal is provided between two supporting plates and contains disk, the second rotary shaft for containing disk one end is fixedly connected with the gear hole of the first driven gear；With drive sprocket to be rotatably connected in another supporting plate, the second rotary shaft for containing the other end of disk is fixedly connected with driven sprocket, and drive sprocket is connected with driven sprocket by chain, and the second driven gear is with drive sprocket by being connected axis connection；Drive pulley is to be rotatably connected with a wherein supporting plate, half gear and driven pulley are coaxially connected, drive pulley is connected with driven pulley by belt, it is fixedly connected at the center of drive pulley with one end of rotor plate, one end of rotor plate and one end of connecting plate are hinged, and the other end of connecting plate and one end of pedal are hinged.There is the characteristics of simple in construction, reasonable in design compared with prior art.
Description
Technical field
A kind of blood taking bag rocking equipment is the utility model is related to, it is particularly a kind of to be applied to carry out blood taking bag in blood sampling
The device waved.
Background technology
At present, in blood collection procedure, blood is always toward flowing in blood taking bag, but under normal circumstances, when blood flows out body
When outer, it will solidify within 2 ~ 8 minutes, in order to prevent blood clotting, usual blood taking bag is built with a certain amount of anti-coagulants, it is necessary to make Sheng
The pallet of blood taking bag received ceaselessly is swung, and anti-coagulants is remained in whole blood collection procedure and is uniformly mixed rapidly with blood,
So as to not make blood clotting.And existing pallet pendulous device uses driven by power mostly, in the event of a power failure can not
Use.A kind of it is therefore desirable to rocking equipment that can be capable of Emergency use in the event of a power failure.
Utility model content
Technical assignment of the present utility model is to be directed to above the deficiencies in the prior art, there is provided one kind be applied to blood sampling when pair
The device that blood taking bag is waved.
The technical scheme in the invention for solving the technical problem is：Itself a kind of blood sampling rocking equipment, its feature exist
In：Including bottom plate, supporting plate, pedal, half gear, travelling gear, the first driven gear, the second driven gear and contain disk；
Described bottom plate is connected with one end of two supporting plates, and pedal is provided between two supporting plates and contains disk, described pedal
Both ends be respectively equipped with the first rotary shaft, the first described rotary shaft with supporting plate to be rotatably connected, the described disk that contains
Both ends are respectively equipped with the second rotary shaft, and the second described rotary shaft is to be rotatably connected with supporting plate；Divide wherein in a supporting plate
Gear hole not with half gear, travelling gear and the second driven gear is is rotatably connected, and described contain disk one end second
Rotary shaft is fixedly connected with the gear hole of the first driven gear；Half described gear in rotation process can respectively with first from
Moving gear and travelling gear are meshed, and described travelling gear is meshed with the second driven gear；In another supporting plate with actively
Sprocket wheel is is rotatably connected, and the second rotary shaft of the described other end for containing disk is fixedly connected with driven sprocket, described master
Movable sprocket is connected with driven sprocket by chain, and the second described driven gear is with drive sprocket by being connected axis connection；Actively
Belt pulley and a wherein supporting plate is are rotatably connected, half described gear and coaxially connected, the described active of driven pulley
Belt pulley is connected with driven pulley by belt, at the center of described drive pulley and rotor plate one end fix connect
Connect, one end of described rotor plate and one end of connecting plate are hinged, and the other end of described connecting plate and one end of pedal are cut with scissors
Connect.
Compared with prior art, the utility model has beneficial effect following prominent：
1st, the utility model can be driven by foot-operated pedal by medical worker and contain disk reciprocally swinging, without using
Driven by power, being capable of Emergency use in the event of a power failure；
2nd, the utility model can contain disk reciprocally swinging by foot-operated pedal by medical worker so as to drive, and be easy to
Medical worker exerts a force.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is top view of the present utility model.
Fig. 3 is the sectional view of the A-A parts in Fig. 2.
Fig. 4 is the sectional view of the B-B parts in Fig. 2.
Embodiment
The utility model is further illustrated with reference to specification drawings and specific embodiments.
As shown in Fig. 1,2,3 and 4, the utility model includes bottom plate 1, supporting plate 3, pedal 2, half gear 11, driving cog
Take turns the 13, first driven gear 14, the second driven gear 9 and contain disk 12.
Described bottom plate 1 is connected with one end of two supporting plates 3, and pedal 2 is provided between two supporting plates 3 and contains disk
12, the both ends of described pedal 2 are respectively equipped with the first rotary shaft, and the first described rotary shaft is rotatably to connect with supporting plate 3
Connect, the described both ends for containing disk 12 are respectively equipped with the second rotary shaft, and the second described rotary shaft is rotatably to connect with supporting plate 3
Connect.
Respectively with the gear hole of half gear 11, the driven gear 9 of travelling gear 13 and second can to turn wherein in a supporting plate 3
Dynamic connection, described the second rotary shaft for containing the one end of disk 12 are fixedly connected with the gear hole of the first driven gear 14.Described
Half gear 11 can be meshed with the first driven gear 14 and travelling gear 13 respectively in rotation process.When half gear 11 and
When one driven gear 14 is meshed, half gear 11 is disengaged from travelling gear 13, when half gear 11 and the phase of travelling gear 13 are nibbled
During conjunction, half gear 11 is disengaged from the first driven gear 14.Described travelling gear 13 is meshed with the second driven gear 9.
With drive sprocket 17 to be rotatably connected in another supporting plate 3, second turn of the described other end for containing disk 12
Moving axis is fixedly connected with driven sprocket 15, and described drive sprocket 17 is connected with driven sprocket 15 by chain 16, and described
Two driven gears 9 are connected with drive sprocket 17 by connecting shaft 8.
For drive pulley 6 with a wherein supporting plate 3 to be rotatably connected, half described gear 11 and driven pulley 10 are same
Axis connection, described drive pulley 6 are connected with driven pulley 10 by belt 7, at the center of described drive pulley 6
It is fixedly connected with one end of rotor plate 5, one end and one end of connecting plate 4 of described rotor plate 5 are hinged, described connecting plate 4
One end of the other end and pedal 2 be hinged.When 2 reciprocally swinging of pedal, drive pulley can be driven by rotor plate 5
6 rotate.
Operating process is as follows：During using the utility model, blood taking bag is placed on and contained in disk 12, ridden pedal 2, make pin
The reciprocally swinging of pedal 2, pedal 2 drive drive pulley 6 to rotate by rotor plate 5, and drive pulley 6 is driven by belt 7
Driven pulley 10 rotates, and driven pulley 10 drives half gear 11 to rotate, when half gear 11 engages with the first driven gear 14
When, drive contains disk 12 and rotated, when half gear 11 and the first driven gear 14 are disengaged from, half gear 11 and travelling gear 13
It is meshed, travelling gear 13 drives the second driven gear 9 to rotate, and the second driven gear 9 drives drive sprocket 17 by connecting shaft 8
Rotating, drive sprocket 17 drives driven sprocket 15 to rotate by chain 16, and the drive of driven sprocket 15 contains disk 12 and rotated backward,
In half gear, 11 continuous rotation process, it can drive and contain the reciprocally swinging of disk 12, so as to be swung to blood taking bag.
It should be noted that the utility model is described in detail for particular of the present utility model,
For those skilled in the art, it is carried out in the case of without departing substantially from spirit and scope of the present utility model various
Obviously change all within the scope of protection of the utility model.
Claims (1)
- A kind of 1. itself blood sampling rocking equipment, it is characterised in that：Including bottom plate, supporting plate, pedal, half gear, driving cog Wheel, the first driven gear, the second driven gear and contain disk；Described bottom plate is connected with one end of two supporting plates, two supporting plates Between pedal be installed and contain disk, the both ends of described pedal are respectively equipped with the first rotary shaft, and described first rotates For axle with supporting plate to be rotatably connected, the described both ends for containing disk are respectively equipped with the second rotary shaft, the second described rotary shaft It is to be rotatably connected with supporting plate；Gear with half gear, travelling gear and the second driven gear respectively wherein in a supporting plate To be rotatably connected, described the second rotary shaft for containing disk one end is fixedly connected with the gear hole of the first driven gear in hole；Institute Half gear stated can be meshed with the first driven gear and travelling gear respectively in rotation process, described travelling gear with Second driven gear is meshed；With drive sprocket to be rotatably connected in another supporting plate, the described other end for containing disk Second rotary shaft is fixedly connected with driven sprocket, and described drive sprocket is connected with driven sprocket by chain, and described second Driven gear is with drive sprocket by being connected axis connection；Drive pulley is to be rotatably connected with a wherein supporting plate, described Half gear and driven pulley are coaxially connected, and described drive pulley is connected with driven pulley by belt, described master It is fixedly connected at the center of dynamic belt pulley with one end of rotor plate, one end of described rotor plate and one end of connecting plate are hinged, The other end of described connecting plate and one end of pedal are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720351037.8U CN206652449U (en) | 2017-04-06 | 2017-04-06 | Itself a kind of blood sampling rocking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720351037.8U CN206652449U (en) | 2017-04-06 | 2017-04-06 | Itself a kind of blood sampling rocking equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206652449U true CN206652449U (en) | 2017-11-21 |
Family
ID=60317200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720351037.8U Expired - Fee Related CN206652449U (en) | 2017-04-06 | 2017-04-06 | Itself a kind of blood sampling rocking equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206652449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110403615A (en) * | 2019-08-02 | 2019-11-05 | 吴家英 | A kind of type easy to use auxiliary bloodletting instrument for hematology |
-
2017
- 2017-04-06 CN CN201720351037.8U patent/CN206652449U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110403615A (en) * | 2019-08-02 | 2019-11-05 | 吴家英 | A kind of type easy to use auxiliary bloodletting instrument for hematology |
| CN110403615B (en) * | 2019-08-02 | 2022-06-24 | 吴家英 | A supplementary device of drawing blood of convenient to use type for hematology department |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171121 Termination date: 20180406 |