CN101905048A - Injection pump, injector, injection system and identification method - Google Patents
Injection pump, injector, injection system and identification method Download PDFInfo
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- CN101905048A CN101905048A CN 201010216796 CN201010216796A CN101905048A CN 101905048 A CN101905048 A CN 101905048A CN 201010216796 CN201010216796 CN 201010216796 CN 201010216796 A CN201010216796 A CN 201010216796A CN 101905048 A CN101905048 A CN 101905048A
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- syringe
- syringe pump
- checkout gear
- identity device
- test button
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Abstract
The invention relates to an injection pump, an injector, an injection system and an identification method. The injection pump comprises a detecting device used for detecting an identification device of an external injector, and allowing the injection pump to work when determining that the injector is applicable. The injector comprises an identification device used for identifying the own structure, and feeding back whether the own structure is applicable when the external injection pump performs detection. The injection system comprises the injection pump and the injector. The identification method is applied to the injection pump and the injector, and comprises the following steps of: detecting, namely detecting the identification device of the injector by using the detecting device of the injection pump; and judging, namely judging whether the injector is applicable to the injection pump, and if so, allowing the injection pump to work. The injection pump can identify an injector brand by setting a specific structure or identifier of an injection pump identification brand on the injector, so that the work efficiency is greatly improved, the faulty operation of the work is avoided, the cost is reduced, and the economic benefit is high.
Description
[technical field]
The present invention relates to a kind of injection device, relate in particular to a kind of syringe pump, a kind of syringe, a kind of injecting systems and a kind of recognition methods.
[background technology]
Syringe pump is with small amount of liquid medicine accurately evenly to be pumped into intravital a kind of instrument constantly, have simple to operate, timing accuracy is high, flow speed stability, be easy to advantages such as adjusting, has become the common equipment of hospital's first aid, treatment and nursing aspect.
At present, syringe pump needs supporting syringe to use, especially disposable syringe, for example, extract medicinal liquid, be connected with syringe pump after the aerofluxus with syringe, be set to injectable state, behind selection injection speed (flow velocity) and/or the injection volume (flow), start syringe pump and enter duty.Usually syringe pump can be used up the back warning at pipeline obstruction or medicinal liquid.
Yet, syringe pump must use by the specified injection device, in other words, and before using syringe pump, the manufacturing firm that must confirm earlier syringe otherwise is difficult to guarantee the accurate of the degree of accuracy of transfusion speed (flow velocity) and warning whether in the tabulation of the specified producer of relevant syringe pump.
A kind of syringe commonly used as shown in Figure 1, the syringe of band pit as shown in Figure 2 on a kind of piston handle, the syringe of band projection as shown in Figure 3 on a kind of piston handle, because these syringes have nothing in common with each other, do not have special structure or sign yet, syringe pump is difficult to discern its brand, can't realize the versatility to various syringes.
That is to say that because current each disposable syringe does not have special structure or sign, syringe pump is difficult to discern its brand.And current various brands syringe pump does not have special device, is difficult to detect have or not special structure or sign on the syringe, can't realize the identification to the syringe brand, can't generally be applicable to various syringes yet.
Therefore, there is defective in prior art, is badly in need of improving.
[summary of the invention]
In view of this, be necessary to propose a kind of equipment, detect on the syringe and have or not special structure or sign, and then realize identification that whether syringe is suitable for.
A kind of syringe pump, it comprises checkout gear, is used to detect the identity device of outer injectors, determines described syringe where applicable, permits described syringe pump work.
Preferably, in the above-mentioned syringe pump, it also comprises the alarm device that is connected with described checkout gear, when described checkout gear determines that described syringe is inapplicable, sends alarm signal by described alarm device.
Be applied to example, wherein, described checkout gear comprises test button, touch switch, and described test button is used for that to compare both shapes suitable with described identity device, adaptively determines that then described syringe is suitable for, otherwise determines that described syringe is inapplicable; Described test button selects to start described syringe pump or described alarm device according to comparison result by described touch switch.
Be applied to example, wherein, described test button is protuberance, recess or both combinations.
A kind of syringe, it comprises identity device, is used for the indicating self structure, whether feedback was suitable for information when externally syringe pump detected.
Be applied to above-mentioned each example, wherein, described identity device is recess, protuberance or both combinations.
Be applied to above-mentioned each example, wherein, described syringe is a disposable syringe.
A kind of injecting systems wherein, comprises syringe pump and syringe; Described syringe pump comprises checkout gear; Described syringe comprises identity device; Described checkout gear is used to detect described identity device, determines described syringe where applicable, permits described syringe pump work; Described identity device is used for the indicating self structure, and whether feedback is suitable for information when described checkout gear detects.
Be applied to example, wherein, described checkout gear is a bar code identifying device, and described identity device is a bar code.
Preferably, described injecting systems, wherein, described syringe pump also comprises the alarm device that is connected with described checkout gear, when described checkout gear determines that described syringe is inapplicable, sends alarm signal by described alarm device.
Be applied to example, wherein, described syringe pump also comprises the alarm device that is connected with described checkout gear, when described checkout gear determines that described syringe is inapplicable, sends alarm signal by described alarm device.
Be applied to example, wherein, described checkout gear comprises test button, touch switch, and described test button is used for that to compare both shapes suitable with described identity device, adaptively determines that then described syringe is suitable for, otherwise determines that described syringe is inapplicable; Described test button selects to start described syringe pump or described alarm device according to comparison result by described touch switch.
Be applied to example, wherein, described test button is protuberance, recess or both combinations; Described identity device is recess, protuberance or both combinations.
Be applied to example, wherein, described syringe is a disposable syringe.
A kind of recognition methods is applied in syringe pump and the syringe, and it may further comprise the steps: detect step, the checkout gear of syringe pump detects the identity device of syringe; Determining step judges whether described syringe is applicable to described syringe pump, is then to permit described syringe pump work.
Be applied to example, wherein, described determining step is also carried out: judge that structure for not the time, sends alarm signal.
Be applied to example, wherein, in the described determining step, describedly judge whether described syringe is applicable to described syringe pump, for comparing described checkout gear and whether described identity device shape is suitable.
Adopt above-mentioned each technical scheme, and even syringe pump can be discerned the structure brand of its syringe that uses, realized versatility to various syringes, greatly strengthened user's result of use, avoided the maloperation of work, problem such as prevented the malpractice generation effectively, prevented that sufferer is called to account, and improved work efficiency, reduced cost simultaneously, the economic benefit height.
[description of drawings]
Fig. 1 is a kind of syringe sketch map commonly used;
Fig. 2 is the syringe sketch map of band pit on a kind of piston handle;
Fig. 3 is the syringe sketch map of band projection on a kind of piston handle;
Fig. 4 is the sketch map of an embodiment;
Fig. 5 is the sketch map of another embodiment.
[specific embodiment]
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.
One embodiment of the present of invention are, a kind of syringe pump, and it comprises checkout gear, is used to detect the identity device of outer injectors, determines described syringe where applicable, permits described syringe pump work.Checkout gear is not when externally syringe and current syringe pump match, assert that described syringe can't be applicable to current syringe pump, if you are using, and even cause the adverse consequences malpractice most probably, at this moment, checkout gear disapproves described syringe pump and carries out work.Checkout gear is when externally syringe and current syringe pump are complementary, assert that described syringe can be applicable to current syringe pump, if you are using, can meet the job requirement of current syringe pump, at this moment, checkout gear permits described syringe pump to carry out work.
Be applied to example, another example is, also comprises in the described syringe pump when alarm device that is connected with described checkout gear, described checkout gear determine that described syringe is inapplicable, sends alarm signal by described alarm device.That is to say, checkout gear is not when externally syringe and current syringe pump match, determine that described syringe is inapplicable, assert that promptly described syringe can't be applicable to current syringe pump, at this moment, for ease of reminding user or staff, can report to the police by the alarm device of described syringe pump, for example sound, flashing sign etc.
Be applied to above-mentioned each example, described checkout gear comprises test button, touch switch, and described test button and the comparison of described identity device when both shapes are suitable, determine that then described syringe is suitable for, and permit described syringe pump to carry out work.Otherwise, when the uncomfortable timing of both shapes, determining that described syringe is inapplicable, can report to the police by the alarm device of described syringe pump.Described test button is selected to start described syringe pump or described alarm device by described touch switch according to comparison result, when both shapes are suitable, start described syringe pump by described touch switch and carries out work; When the uncomfortable timing of both shapes, start described alarm device by described touch switch and report to the police.
Be applied to above-mentioned each example, described test button is protuberance, recess or both combinations.For example, described test button is a protuberance, and described identity device is the recess that is complementary with the raised part shape, and this moment, the described test button and the described identity device of described checkout gear were compared, and determined that both shapes are suitable, permitted described syringe pump to carry out work; Perhaps, when described identity device and raised part shape did not match, described test button starts described alarm device by described touch switch reported to the police, and perhaps, disapproves described syringe pump and carries out work.And for example, described test button is three protuberances and two recesses, described identity device is and above-mentioned three protuberances and two three recesses and two protuberances that recess shapes is complementary, this moment, the described test button and the described identity device of described checkout gear were compared, determine that both shapes are suitable, permit described syringe pump to carry out work; Perhaps, when described identity device and above-mentioned shape did not match, described test button starts described alarm device by described touch switch reported to the police, and perhaps, disapproves described syringe pump and carries out work.
Be applied to above-mentioned each example, present embodiment provides a kind of syringe, and it comprises identity device, is used for the indicating self structure, and whether feedback was suitable for information when externally syringe pump detected.Like this, when above-mentioned each routine syringe pump, when using checkout gear to detect, the described identity device of corresponding detection.
Be applied to above-mentioned each example, described identity device is recess, protuberance or both combinations.Corresponding, for example, described identity device is a protuberance, described checkout gear or described test button are the recess that is complementary with the raised part shape, described checkout gear or described test button and described identity device comparison this moment, determine that both shapes are suitable, permit described syringe pump to carry out work; Perhaps, when described checkout gear or described test button and raised part shape do not match, start described alarm device and report to the police, perhaps, disapprove described syringe pump and carry out work.And for example, described identity device is a protuberance and three recesses, described checkout gear or described test button are and an above-mentioned protuberance and three recess and three protuberances that recess shapes is complementary, described checkout gear or described test button and described identity device comparison this moment, determine that both shapes are suitable, permit described syringe pump to carry out work; Perhaps, when described checkout gear or described test button and above-mentioned shape do not match, start described alarm device and report to the police, perhaps, disapprove described syringe pump and carry out work.
Be applied to above-mentioned each example, described syringe is a disposable syringe, and disposable syringe can extensive use, has the value of widespread usage.
Be applied to above-mentioned each example, present embodiment provides a kind of injecting systems, and it comprises above-mentioned arbitrary syringe pump and above-mentioned arbitrary syringe.
An example is that in this injecting systems, described syringe pump comprises checkout gear; Described syringe comprises identity device; Described checkout gear is used to detect described identity device, determines described syringe where applicable, permits described syringe pump work; Described identity device is used for the indicating self structure, and whether feedback is suitable for information when described checkout gear detects.
Preferably, be applied to example, in the described injecting systems, described checkout gear is a bar code identifying device, and described identity device is a bar code.Bar-code identification can help described syringe pump to determine rapidly whether current syringe is suitable for.
Preferably, be applied to above-mentioned each example, in the described injecting systems, described syringe pump also comprises the alarm device that is connected with described checkout gear, when described checkout gear determines that described syringe is inapplicable, sends alarm signal by described alarm device.
Preferably, be applied to above-mentioned each example, in the described injecting systems, described syringe pump also comprises the alarm device that is connected with described checkout gear, when described checkout gear determines that described syringe is inapplicable, sends alarm signal by described alarm device.
Preferably, be applied to above-mentioned each example, in the described injecting systems, described checkout gear comprises test button, touch switch, described test button is used for that to compare both shapes suitable with described identity device, adaptively determines that then described syringe is suitable for, otherwise determines that described syringe is inapplicable; Described test button selects to start described syringe pump or described alarm device according to comparison result by described touch switch.
Preferably, be applied to above-mentioned each example, in the described injecting systems, described checkout gear or described test button are protuberance, recess or both combinations; Described identity device is recess, protuberance or both combinations.When described checkout gear or described test button and described identity device shape are suitable, determine that then described syringe is applicable to described syringe pump, permits described syringe pump work; The uncomfortable timing of described checkout gear or described test button and described identity device shape determines that then described syringe is not suitable for described syringe pump, disapproves described syringe pump work; Optionally send alarm signal by described alarm device.
Preferably, be applied to above-mentioned each example, in the described injecting systems, described syringe is a disposable syringe.
Be applied to above-mentioned each example, present embodiment provides a kind of recognition methods, is applied in syringe pump and the syringe, and it may further comprise the steps.
Detect step, the checkout gear of syringe pump detects the identity device of syringe; For example, detect identity device, carry out bar-code identification or compare both shape.
Determining step judges whether described syringe is applicable to described syringe pump, is then to permit described syringe pump work.For example, whether adaptive by the shape of comparison checkout gear and identity device as mentioned above, determine that both shapes are suitable, permit described syringe pump to carry out work; Perhaps, when described identity device and raised part shape did not match, described test button starts described alarm device by described touch switch reported to the police, and perhaps, disapproves described syringe pump and carries out work.And for example, as mentioned above,, carry out bar-code identification, thereby help described syringe pump to judge whether current syringe is applicable to described syringe pump rapidly by bar code identifying device.
Be applied to example, another example is that described determining step is also carried out: judge that structure for not the time, sends alarm signal, for example sound or flash of light etc.
Be applied to example, another example is, in the described determining step, by comparing described checkout gear and whether described identity device shape is suitable, as judging whether described syringe is applicable to described syringe pump.
Be applied to above-mentioned each example, another example is, disposable syringe is provided with special construction or the sign that is used for syringe pump identification brand, and design is useful on the device that realization is discerned syringe construction or brand on the syringe pump.
Below enumerate several examples again, technical scheme of the present invention is described.
As shown in Figure 4, among this embodiment, comprise push rod 401, push rod bonnet 402, touch switch 403, syringe test button 404, syringe piston handle 405; On the syringe piston handle pit is set, syringe pump is cut somebody's hair some outstanding touch switch 403 is set, when handle has the syringe of pit to be filled to cut somebody's hair when going up, touch switch generation Several combination on triggering cut somebody's hair open the pass short signal, the MCU in the syringe pump receives this signal can judge then whether syringe is the syringe of determining brand; Perhaps, the MCU in the syringe pump receives this signal and can judge then whether syringe is the syringe of determining structure.
As shown in Figure 5, among this embodiment, comprise push rod 501, push rod bonnet 502, touch switch 503, syringe test button 504, syringe piston handle 505; On the syringe piston handle projection is set, syringe pump is cut somebody's hair recessed touch switch is set, when the bossed syringe of handle is filled to the touch switch of cutting somebody's hair when going up on triggering cut somebody's hair, produce the signal of telecommunication, the MCU in the syringe pump receives this signal can judge then whether syringe is the syringe of determining brand; Perhaps, the MCU in the syringe pump receives this signal and can judge then whether syringe is the syringe of determining structure.
In sum, the present invention is used for syringe pump and discerns its structure or brand by in special structure or the sign of disposable syringe design; The special device of design on syringe pump is used to detect and has or not special structure or sign on the syringe, and then has realized the identification to the syringe brand, has therefore improved work efficiency, has reduced cost simultaneously, the economic benefit height.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a syringe pump is characterized in that, comprises checkout gear, is used to detect the identity device of outer injectors, determines described syringe where applicable, permits described syringe pump work.
2. syringe pump according to claim 1 is characterized in that it also comprises the alarm device that is connected with described checkout gear, when described checkout gear determines that described syringe is inapplicable, sends alarm signal by described alarm device.
3. syringe pump according to claim 2, it is characterized in that described checkout gear comprises test button, touch switch, described test button is used for that to compare both shapes suitable with described identity device, adaptive then definite described syringe is suitable for, otherwise determines that described syringe is inapplicable; Described test button selects to start described syringe pump or described alarm device according to comparison result by described touch switch.
4. syringe pump according to claim 3 is characterized in that, described test button is protuberance, recess or both combinations.
5. a syringe is characterized in that, comprises identity device, is used for the indicating self structure, and whether feedback was suitable for information when externally syringe pump detected;
For example, described identity device is recess, protuberance or both combinations;
For example, described syringe is a disposable syringe.
6. an injecting systems is characterized in that, comprises syringe pump and syringe;
Described syringe pump comprises checkout gear;
Described syringe comprises identity device;
Described checkout gear is used to detect described identity device, determines described syringe where applicable, permits described syringe pump work;
Described identity device is used for the indicating self structure, and whether feedback is suitable for information when described checkout gear detects.
7. injecting systems according to claim 6 is characterized in that, described checkout gear is a bar code identifying device, and described identity device is a bar code.
8. injecting systems according to claim 6 is characterized in that described syringe pump also comprises the alarm device that is connected with described checkout gear, when described checkout gear determines that described syringe is inapplicable, sends alarm signal by described alarm device;
For example, described syringe pump also comprises the alarm device that is connected with described checkout gear, when described checkout gear determines that described syringe is inapplicable, sends alarm signal by described alarm device;
And for example, described checkout gear comprises test button, touch switch, and described test button is used for that to compare both shapes suitable with described identity device, adaptively determines that then described syringe is suitable for, otherwise determines that described syringe is inapplicable; Described test button selects to start described syringe pump or described alarm device according to comparison result by described touch switch;
And for example, described test button is protuberance, recess or both combinations; Described identity device is recess, protuberance or both combinations;
And for example, described syringe is a disposable syringe.
9. recognition methods is applied to it is characterized in that in syringe pump and the syringe, may further comprise the steps:
Detect step, the checkout gear of syringe pump detects the identity device of syringe;
Determining step judges whether described syringe is applicable to described syringe pump, is then to permit described syringe pump work.
10. recognition methods according to claim 9 is characterized in that, described determining step is also carried out: judge that structure for not the time, sends alarm signal; Perhaps, in the described determining step, describedly judge whether described syringe is applicable to described syringe pump, for comparing described checkout gear and whether described identity device shape is suitable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN 201010216796 CN101905048A (en) | 2010-07-01 | 2010-07-01 | Injection pump, injector, injection system and identification method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201010216796 CN101905048A (en) | 2010-07-01 | 2010-07-01 | Injection pump, injector, injection system and identification method |
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| CN101905048A true CN101905048A (en) | 2010-12-08 |
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| CN 201010216796 Pending CN101905048A (en) | 2010-07-01 | 2010-07-01 | Injection pump, injector, injection system and identification method |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020525100A (en) * | 2017-06-29 | 2020-08-27 | アセンディス ファーマ エー／エス | Automatic injector with reconstitution support |
| WO2021056265A1 (en) * | 2019-09-25 | 2021-04-01 | 深圳迈瑞科技有限公司 | Syringe pump, syringe pump system, syringe pump control method, and storage medium |
| US11406760B2 (en) | 2015-12-30 | 2022-08-09 | Ascendis Pharma A/S | Auto injector with charger safety |
| US11524115B2 (en) | 2015-12-30 | 2022-12-13 | Ascendis Pharma A/S | Auto injector with cartridge locking system |
| US11607496B2 (en) | 2015-12-30 | 2023-03-21 | Ascendis Pharma A/S | Front loaded auto injector for administering a medicament |
| US11684724B2 (en) | 2017-05-23 | 2023-06-27 | Ascendis Pharma A/S | Auto injector with variable plunger force |
| US11969581B2 (en) | 2015-12-30 | 2024-04-30 | Ascendis Pharma A/S | Auto injector with adaptable air-shot mechanism |
| US12005241B2 (en) | 2015-12-30 | 2024-06-11 | Ascendis Pharma A/S | Auto injector with detection of used cartridge and associated method |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US11406760B2 (en) | 2015-12-30 | 2022-08-09 | Ascendis Pharma A/S | Auto injector with charger safety |
| US11524115B2 (en) | 2015-12-30 | 2022-12-13 | Ascendis Pharma A/S | Auto injector with cartridge locking system |
| US11607496B2 (en) | 2015-12-30 | 2023-03-21 | Ascendis Pharma A/S | Front loaded auto injector for administering a medicament |
| US11738147B2 (en) | 2015-12-30 | 2023-08-29 | Ascendis Pharma A/S | Auto injector with charger safety |
| US11969581B2 (en) | 2015-12-30 | 2024-04-30 | Ascendis Pharma A/S | Auto injector with adaptable air-shot mechanism |
| US12005241B2 (en) | 2015-12-30 | 2024-06-11 | Ascendis Pharma A/S | Auto injector with detection of used cartridge and associated method |
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| JP2020525100A (en) * | 2017-06-29 | 2020-08-27 | アセンディス ファーマ エー／エス | Automatic injector with reconstitution support |
| JP7229948B2 (en) | 2017-06-29 | 2023-02-28 | アセンディス ファーマ エー／エス | Automatic injection device with reconstitution processing support |
| US11957880B2 (en) | 2017-06-29 | 2024-04-16 | Ascendis Pharma A/S | Auto injector with reconstitution handling support |
| WO2021056265A1 (en) * | 2019-09-25 | 2021-04-01 | 深圳迈瑞科技有限公司 | Syringe pump, syringe pump system, syringe pump control method, and storage medium |
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Application publication date: 20101208 |