CN206424373U - A kind of portable pressue device - Google Patents
A kind of portable pressue device Download PDFInfo
- Publication number
- CN206424373U CN206424373U CN201620738227.0U CN201620738227U CN206424373U CN 206424373 U CN206424373 U CN 206424373U CN 201620738227 U CN201620738227 U CN 201620738227U CN 206424373 U CN206424373 U CN 206424373U
- Authority
- CN
- China
- Prior art keywords
- housing
- air pump
- push pedal
- controller
- installing plate
- 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
Abstract
The utility model is related to a kind of portable pressue device.It includes housing, installing plate, push pedal, transmission mechanism, detent mechanism and controller, and installing plate is fixed in housing side, and push pedal is arranged in housing, and is slidably connected with housing；Transmission mechanism includes motor, gear and rack, and rack lower surface is formed with locating slot, and detent mechanism includes being provided with the time relay for being used for controlling the air pump working time in support bar, locating rod, connecting rod, duplex cylinder and air pump, controller.Push pedal is extruded the plasma bags being contained in housing under the promotion of transmission mechanism, people limit rack by the locating rod in detent mechanism and advanced, push pedal is set to do intermittent exercise, air pump is controlled to work by the time relay in controller, moved up and down so that locating rod in detent mechanism is regular, meet requirement of the people for rhythm of transfusing blood；Whole device is simple in construction, easy to use, is medical worker time and labour saving.
Description
Technical field
The utility model is related to a kind of portable pressue device.
Background technology
During rescue massive haemorrhage, haemorrhagic shock or hypovolemic shock patient, due to patient's excessive blood loss,
Often it is badly in need of carrying out quick blood transfusion Hemorrhagic shock rescue, when treatment patient needs blood transfusion, if the simple weight by blood transfusion
Power instils, because blood is more sticky, even if blood bag hangs very high, the instillation of blood is still very slow；At present, not special quick
In the case of blood transfusion apparatus, it is common practice that by medical personnel with hand be blood bag pressurize, to accelerate transfusion speed, such a method is not
The medical care manpower for participating in rescue has been only taken up, and has considerably increased the labor intensity of staff.
Utility model content
The utility model aims to solve the problem that above mentioned problem there is provided a kind of portable pressue device, and push pedal is in transmission mechanism
The plasma bags being contained in housing are extruded under promotion, people limit rack by the locating rod in detent mechanism and advanced,
Push pedal is set to do intermittent exercise, anti-thrust plate progress is too fast, and unnecessary injury is caused to patient, passes through the time in controller
Control air pump is worked so that locating rod in detent mechanism is regular to be moved up and down, and is met people and is saved for blood transfusion
The requirement played；Whole device is simple in construction, easy to use, is medical worker time and labour saving, and the technical scheme that it is used is as follows：
A kind of portable pressue device, including housing, installing plate, push pedal, transmission mechanism, detent mechanism and controller, institute
Housing bottom is stated provided with discharging opening, the installing plate is fixed in housing side, and the push pedal is arranged in housing, and slided with housing
Dynamic connection；The transmission mechanism includes motor, gear and rack, and the motor is arranged on installing plate, and is connected with gear；Institute
State wheel and rack to be meshed, described rack one end is threaded onto in housing, and with push pedal Joint；The rack lower surface is formed
There are several equally distributed locating slots, the detent mechanism includes support bar, locating rod, connecting rod, duplex cylinder and air pump,
The support bar is rotationally connected with hull outside wall, and the locating rod is fixed on support bar, and its top and locating slot phase
With suitable；Described connecting rod one end is rotated with support bar and is connected, and the other end is connected with the piston rod rotation of duplex cylinder；The air pump
Piston upper chamber, cavity of resorption with duplex cylinder are connected, and duplex cylinder may be contained within installing plate with air pump；The air pump and control
Device processed is connected, and the time relay for being used for controlling the air pump working time is provided with the controller.
On the basis of above-mentioned technical proposal, the case top is provided with top cover, and the top cover is connected with housing into rotation.
On the basis of above-mentioned technical proposal, the locating slot is triangle or semicircle.
The utility model has the following advantages that：Push pedal is entered under the promotion of transmission mechanism to the plasma bags being contained in housing
Row extruding, people limit rack by the locating rod in detent mechanism and advanced, and push pedal is done intermittent exercise, anti-thrust plate progress
It is too fast, unnecessary injury is caused to patient, controls air pump to work by the time relay in controller so that detent mechanism
In locating rod it is regular move up and down, meet people for transfuse blood rhythm requirement；Whole device is simple in construction, using just
Victory, is medical worker time and labour saving.
Brief description of the drawings
Fig. 1：Structural representation of the present utility model.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
As shown in figure 1, a kind of portable pressue device of the present embodiment, including housing 1, installing plate 2, push pedal 3, driver
Structure 4, detent mechanism 5 and controller (not shown), the bottom of housing 1 are provided with discharging opening 1-1, and the installing plate 2 is affixed
In the side of housing 1, the push pedal 3 is arranged in housing 1, and is slidably connected with housing 1；The transmission mechanism 4 includes motor, tooth
Wheel 41 and rack 42, the motor is arranged on installing plate 2, and is connected with gear 41；The gear 41 is meshed with rack 42,
Described one end of rack 42 is threaded onto in housing 1, and with the Joint of push pedal 3；It is uniform that the lower surface of rack 42 is formed with several
The locating slot 42-1 of distribution, the detent mechanism 5 includes support bar 51, locating rod 52, connecting rod 53, duplex cylinder 54 and air pump
(not shown), the support bar 51 is rotationally connected with the lateral wall of housing 1, and the locating rod 52 is fixed in support bar 51
On, and matched at the top of it with locating slot 42-1；Described one end of connecting rod 53 rotates with support bar 51 and is connected, the other end and duplex
The piston rod rotation connection of cylinder 54；The air pump is connected with piston upper chamber, the cavity of resorption of duplex cylinder 54, and duplex cylinder 54
It is may be contained within air pump on installing plate 2；The air pump is connected with controller, and being provided with the controller is used to control air pump to work
The time relay (not shown) of time.
Accommodating cavity 1-3 in the housing is used to hold plasma bags.
It is preferred that, the top of housing 1 is rotated provided with top cover 1-2, the top cover 1-2 with housing 1 to be connected.
It is preferred that, the locating slot 42-1 is triangle or semicircle.
Push pedal is extruded the plasma bags being contained in housing under the promotion of transmission mechanism, and people pass through detent mechanism
In locating rod limit rack advance, push pedal is done intermittent exercise, anti-thrust plate progress is too fast, causes unnecessary to patient
Injury, controls air pump to work by the time relay in controller so that above and below locating rod in detent mechanism is regular
It is mobile, meet requirement of the people for rhythm of transfusing blood；Whole device is simple in construction, easy to use, is medical worker time and labour saving.
The utility model is illustrated by way of example above, but the utility model is not limited to above-mentioned specific implementation
Example, all any change done based on the utility model or modification belong to the claimed scope of the utility model.
Claims (3)
1. a kind of portable pressue device, it is characterised in that including housing (1), installing plate (2), push pedal (3), transmission mechanism
(4), detent mechanism (5) and controller, housing (1) bottom are provided with discharging opening (1-1), and the installing plate (2) is fixed in shell
Body (1) side, the push pedal (3) is arranged in housing (1), and is slidably connected with housing (1)；The transmission mechanism (4) includes
Motor, gear (41) and rack (42), the motor are arranged on installing plate (2), and are connected with gear (41)；The gear
(41) be meshed with rack (42), described rack (42) one end is threaded onto in housing (1), and with push pedal (3) Joint；The tooth
Bar (42) lower surface is formed with several equally distributed locating slots (42-1), the detent mechanism (5) include support bar (51),
Locating rod (52), connecting rod (53), duplex cylinder (54) and air pump, the support bar (51) are rotationally connected with the outside of housing (1)
On wall, the locating rod (52) is fixed on support bar (51), and its top matches with locating slot (42-1)；The connecting rod
(53) one end is rotated with support bar (51) and is connected, and the other end is connected with the piston rod rotation of duplex cylinder (54)；The air pump with
Piston upper chamber, the cavity of resorption of duplex cylinder (54) are connected, and duplex cylinder (54) may be contained within installing plate (2) with air pump；Institute
State air pump with controller to be connected, the time relay for being used for controlling the air pump working time is provided with the controller.
2. a kind of portable pressue device according to claim 1, it is characterised in that：Provided with top at the top of the housing (1)
Cover (1-2), the top cover (1-2) rotates with housing (1) and is connected.
3. a kind of portable pressue device according to claim 1, it is characterised in that：The locating slot (42-1) is triangle
Shape or semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620738227.0U CN206424373U (en) | 2016-07-08 | 2016-07-08 | A kind of portable pressue device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620738227.0U CN206424373U (en) | 2016-07-08 | 2016-07-08 | A kind of portable pressue device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206424373U true CN206424373U (en) | 2017-08-22 |
Family
ID=59588103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620738227.0U Expired - Fee Related CN206424373U (en) | 2016-07-08 | 2016-07-08 | A kind of portable pressue device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206424373U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108590602A (en) * | 2018-04-14 | 2018-09-28 | 刘志坤 | A kind of automatic pressurizing device for oil exploration equipment |
-
2016
- 2016-07-08 CN CN201620738227.0U patent/CN206424373U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108590602A (en) * | 2018-04-14 | 2018-09-28 | 刘志坤 | A kind of automatic pressurizing device for oil exploration equipment |
| CN108590602B (en) * | 2018-04-14 | 2020-11-06 | 嘉兴市国龙石油化工股份有限公司 | Automatic pressurizing device for oil exploitation equipment |
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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: 20170822 Termination date: 20190708 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |