CN205386265U - Syringe installation recognition device - Google Patents
Syringe installation recognition device Download PDFInfo
- Publication number
- CN205386265U CN205386265U CN201521021420.4U CN201521021420U CN205386265U CN 205386265 U CN205386265 U CN 205386265U CN 201521021420 U CN201521021420 U CN 201521021420U CN 205386265 U CN205386265 U CN 205386265U
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- detection
- syringe
- procapsid
- controller
- injection tube
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Abstract
The utility model discloses a syringe installation recognition device, its technical scheme main points are: including the clamp plate, still including the setting in the procapsid the controller and be used for detecting the detection piece of injection tube position, the detection piece includes the efferent, the controller include with efferent complex acceptance division, the detection piece is including setting up the detection lug in the installation passageway, the one side in the detection lug orientation installation passageway outside is detecting the cambered surface with the injection tube complex, the detection lug with the procapsid connection of sliding. The utility model provides a problem of current syringe pump unable discernment when the installation syringe.
Description
Technical field
This utility model relates to a kind of syringe pump, and in particular, it relates to a kind of syringe and installs identification device.
Background technology
In therapeutic treatment, syringe is conventional utensil.For certain therapeutic purposes, it will usually use the instrument used for injection that capacity is big to patient injection medicine.Owing to injection volume is big, it usually needs certain injection time.In this case, medical personnel's manual operation will be very painstaking and inconvenient.Further, hand injection meets the injection speed of requirement and adjusts the requirement of injection speed.
Vehicles Collected from Market exists a kind of syringe pump, wherein syringe or similar utensil has been arranged on syringe pump, utilized the purpose promoting device or pushing syringe of cutting somebody's hair to realize injection.Wherein, application number be 201320406770.7 Chinese patent disclose a kind of jaw means for syringe pump and syringe pump, this syringe pump includes: procapsid, back casing, push head device and presser device, operationally, syringe is installed on the installation passage of procapsid, by presser device, the injection tube of syringe is fixed, then by the dog group valency in push head device, the piston rod of syringe is clamped, to be installed complete after by push head device promote piston rod action can inject.But the presser device on existing this syringe pump typically only only serves the effect of fixing injection tube, but injection tube is when being installed on installation passage, often exist and situation not in place is installed, so in this case, the position of injection tube is to tilt instability, if push head device pushes directly on piston rod action and will result in injection instability, in turn result in injection dangerous.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is in that providing a kind of syringe that injection can be made safer to install identifies device.
For achieving the above object, this utility model provides following technical scheme: a kind of syringe is installed and identified device, including pressing plate, the controller that also includes being arranged in procapsid and for detecting the detection piece of injection tube position, described detection piece includes output portion, and described controller includes the acceptance division coordinated with described output portion；Described detection piece includes being arranged on the detection lug installed in passage, and described detection lug is the detection cambered surface coordinated with injection tube towards the one side installed outside passage；Described detection lug is connected with described procapsid sliding.
It is also preferred that the left the output portion on described detection lug is light-blocking part, the acceptance division on described controller is the Photoelectric Detection portion coordinated with described light-blocking part.
It is also preferred that the left described procapsid is provided with chute, described detection lug is provided with the slide block being connected with described chute sliding.
This utility model has an advantage that this utility model syringe is installed and identifies that device includes pressing plate, this pressing plate can be used to be fixed on injection tube on installation passage, controller that this identification device also includes being arranged in procapsid and for detecting the detection piece of injection tube position, detection piece includes output portion, and controller includes the acceptance division coordinated with output portion.Can be sent to installing signal in controller and be identified by coordinating of output portion and acceptance division, when injection tube be arranged on installation passage on errorless after, this signal is sent to controller by acceptance division by the output portion of detection piece, can carry out the action processing and then controlling to cut somebody's hair after controller identification.
Accompanying drawing explanation
The syringe that Fig. 1 is this utility model preferred embodiment installs identification device structural representation on procapsid；
Fig. 2 is the A portion enlarged diagram of Fig. 1；
The syringe that Fig. 3 is this utility model preferred embodiment installs side view when identifying the non-mounting of syringe of device；
The syringe that Fig. 4 is this utility model preferred embodiment installs axonometric drawing when identifying device mounting of syringe；
The syringe that Fig. 5 is this utility model preferred embodiment installs side view when identifying device mounting of syringe.
In figure: 1, procapsid；11, passage is installed；12, chute；2, pressing plate；3, controller；31, Photoelectric Detection portion；4, detection lug；41, light-blocking part；42, detection cambered surface；43, slide block；5, syringe.
Detailed description of the invention
With reference to, shown in accompanying drawing, this utility model syringe being installed and identifies that device further illustrates.
Embodiment: a kind of syringe is installed and identified device, including pressing plate 2, this pressing plate 2 can be used to be fixed on injection tube on installation passage 11, the controller 3(prior art that this identification device also includes being arranged in procapsid 1 carries) and for detecting the detection piece of injection tube position, detection piece includes output portion, and controller 3 includes the acceptance division coordinated with output portion.Can be sent to installing signal in controller 3 and be identified by coordinating of output portion and acceptance division, when injection tube be arranged on installation passage 11 on errorless after, this signal is sent to controller 3 by acceptance division by the output portion of detection piece, and controller 3 can carry out the action processing and then controlling to cut somebody's hair after identifying.
Wherein, detection piece includes being arranged on the detection lug 4 installed in passage 11, and detection lug 4 is the detection cambered surface 42 coordinated with injection tube towards the one side installed outside passage 11, and cambered surface when this detection cambered surface 42 is correctly installed with injection tube matches.Output portion on detection lug 4 is light-blocking part 41, and the acceptance division on controller 3 is the Photoelectric Detection portion 31 coordinated with light-blocking part 41, namely uses a common photoelectric sensor.Certainly, this acceptance division can also is that pressure transducer or other sensors, and owing to the precision of photoelectric sensor is higher, the present embodiment is preferably used photoelectric sensor.
In the present embodiment, detection lug 4 is connected with procapsid 1 sliding, naturally it is also possible to being one end of detection lug 4 and procapsid 1 are rotationally connected, then the other end arranges output portion, such output portion also can move, and then reaches the reception and registration to acceptance division and then different conditions.It is rectilinear motion owing to sliding connects the motion making output portion, so its motion is more stable, and the reception and registration precision of acceptance division is also higher, it is advantageous to detection lug 4 is to be connected with procapsid 1 sliding.Being provided with chute 12 on procapsid 1, detection lug 4 is provided with the slide block 43 being connected with chute 12 sliding, and wherein chute 12 and slide block 43 are two, and the sliding that so can make detection lug 4 is more stable, and then make accuracy of detection higher.
When syringe 5 is installed on syringe pump, this syringe 5 is installed and is identified that the work process of device is as follows: when injection tube is installed in installation passage 11 time, first injection tube is clamped in centre by pressing plate 2 and detection lug 4, the chucking power that injection tube produces is communicated on detection lug 4 by pressing plate 2, so detection lug 4 will to the direction sliding of back casing, light-blocking part 41 is inwardly sliding now, so the shading-area in Photoelectric Detection portion 31 is increased by light-blocking part 41, and then this signal is delivered to controller 3 and processed by Photoelectric Detection portion 31, and then control the action cut somebody's hair.Can so that the action cut somebody's hair be more accurate by such detection process, because detection lug 4 is when contacting with injection tube, if injection tube is fitted without putting in place, so the shading-area in Photoelectric Detection portion 31 is do not wait by light shielding part, so controller 3 is capable of identify that the different installation site of injection tube is thus identifying whether syringe 5 is installed and putting in place, and then the action that controls to cut somebody's hair more accurately.The electrical connection of photoelectric sensor or pressure transducer and controller 3 belongs to prior art, does not repeat them here.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (3)
1. a syringe is installed and is identified device, including pressing plate, it is characterized in that: the controller that also includes being arranged in procapsid and for detecting the detection piece of injection tube position, described detection piece includes output portion, and described controller includes the acceptance division coordinated with described output portion；Described detection piece includes being arranged on the detection lug installed in passage, and described detection lug is the detection cambered surface coordinated with injection tube towards the one side installed outside passage；Described detection lug is connected with described procapsid sliding.
2. syringe according to claim 1 is installed and is identified device, it is characterised in that: the output portion on described detection lug is light-blocking part, and the acceptance division on described controller is the Photoelectric Detection portion coordinated with described light-blocking part.
3. syringe according to claim 1 is installed and is identified device, it is characterised in that: described procapsid is provided with chute, and described detection lug is provided with the slide block being connected with described chute sliding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521021420.4U CN205386265U (en) | 2015-12-10 | 2015-12-10 | Syringe installation recognition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521021420.4U CN205386265U (en) | 2015-12-10 | 2015-12-10 | Syringe installation recognition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205386265U true CN205386265U (en) | 2016-07-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521021420.4U Active CN205386265U (en) | 2015-12-10 | 2015-12-10 | Syringe installation recognition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205386265U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106726566A (en) * | 2017-01-17 | 2017-05-31 | 哈尔滨鼓润生物技术有限公司 | A kind of medicine dissolving device and handle and sterile dispensing system |
| CN107126597A (en) * | 2017-06-02 | 2017-09-05 | 南京感控通化工产品经营部 | High pressure injector device for fixing syringe with syringe detection means |
-
2015
- 2015-12-10 CN CN201521021420.4U patent/CN205386265U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106726566A (en) * | 2017-01-17 | 2017-05-31 | 哈尔滨鼓润生物技术有限公司 | A kind of medicine dissolving device and handle and sterile dispensing system |
| CN107126597A (en) * | 2017-06-02 | 2017-09-05 | 南京感控通化工产品经营部 | High pressure injector device for fixing syringe with syringe detection means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |