CN201888968U - Drop sensor device fixed by telescopic rod structure - Google Patents
Drop sensor device fixed by telescopic rod structure Download PDFInfo
- Publication number
- CN201888968U CN201888968U CN2010206493438U CN201020649343U CN201888968U CN 201888968 U CN201888968 U CN 201888968U CN 2010206493438 U CN2010206493438 U CN 2010206493438U CN 201020649343 U CN201020649343 U CN 201020649343U CN 201888968 U CN201888968 U CN 201888968U
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- CN
- China
- Prior art keywords
- expansion link
- sensor device
- equipment
- drop sensor
- telescopic rod
- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a drop sensor device, in particular to the drop sensor device with a telescopic rod structure. The drop sensor device is fixed by the telescopic rod structure and comprises a drop sensor, the telescopic rod and equipment. When the drop sensor device is used, the telescopic rod is drawn out, and a drip cup of an infusion apparatus is installed on the drop sensor in a clamping way and always kept in a vertical state without moving duo to the restriction of the telescopic rod; and when the drop sensor device is not used, the telescopic rod is compressed to the bottom, the drop sensor is appressed to the surface of the equipment, and no much more storage space is needed.
Description
Technical field
This utility model relates to a kind of number sensor device, the fixing number sensor device that drips of particularly a kind of expansion link structure of expansion link structure.
Background technology
At present, dripping the number pick offs can detect transfusion device and drip the amount of droplets of dripping in the kettle.Require transfusion device to drip kettle during detection and as far as possible vertically place, the while transfusion device drips kettle and can not rock, otherwise can influence testing result.Usually drip the number pick off and link to each other with equipment (normally infusion pump), equipment is monitored current infusion process according to the testing result of dripping the number pick off.It is accurate more to drip number sensor result, and equipment is the infusion monitoring process more accurately.
Usually, drip the number pick off and link to each other with equipment, drip the number pick off and in the elastic range of spiral cable, can move freely by a spiral cable.Usually will drip several pick offs during use and directly be clipped in transfusion device and drip on the kettle, be clipped on the equipment when not using.
There is the inaccurate shortcoming of testing result in this syndeton of dripping number pick off and equipment.During use, all be not fixed, can cause transfusion device to drip kettle tilting or rock, cause testing result inaccurate if transfusion device is subjected to tractive because transfusion device drips kettle and drips a number pick off.
The method that solves normally requires user to guarantee that transfusion device drips kettle and vertically can not rock, but in actual use, the patient is being difficult to not move at all in the infusion process for a long time, and patient's activity causes satisfying the instructions for use that transfusion device drips kettle.
Other has researcher to install and fix bar on equipment, will drip several pick offs and be fixed to and drip kettle when guaranteeing to use on the fixed bar and dripped number pick offs and fix and can't rock and tilt.But this structure can cause equipment occupation space to increase, and brings very burden for transportation, storage etc.
The utility model content
Technical problem to be solved in the utility model be solve that transfusion device drips that kettle can't be fixed or fixing after the problem that takes up room.
For solving the problems of the technologies described above, this utility model is realized as follows: the fixing number sensor device that drips of expansion link structure described in the utility model is formed by dripping number pick off, expansion link and equipment; Drip and count the head that pick off is fixedly mounted on expansion link; Transfusion device drips kettle and vertically is fixedly mounted in the number pick off; The upper and lower of expansion link constitutes stretching structure; Expansion link is installed on the equipment, descends expansion link vertically to stand on the equipment top in working order, and expansion link closes at device interior under the storage travel position; Device interior is provided with the column accommodation space of coupling expansion link size.
Described number pick off is fixedly mounted on expansion link top.
The upper and lower of described expansion link constitutes stretching structure.
Described device interior is provided with the column accommodation space of coupling expansion link size.
Good effect of the present utility model: the fixing number sensor device that drips of expansion link structure described in the utility model is that a number pick off is fixed on the expansion link of equipment, during use expansion link is pulled out, transfusion device is dripped kettle to be installed to and to drip on the number pick offs, transfusion device drip kettle be subjected to expansion link restriction and can't be movable, remain on the vertical position.When not using expansion link is compressed to the end, drips the smooth equipment surface that arrives of number pick off, do not take more storage space.
Description of drawings
In order to be illustrated more clearly in this utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiment of this utility model, for those of ordinary skills, do not paying under the prerequisite of creating work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is this utility model expansion link structural representation when trailing
Structural representation when Fig. 2 is the compression of this utility model expansion link
Among the figure, 1 number pick off 2 transfusion device drips kettle 3 expansion links
4 equipment
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, this utility model is described in further details below in conjunction with the specific embodiment and accompanying drawing.At this, exemplary embodiment of the present utility model and explanation thereof are used to explain this utility model, but not as to qualification of the present utility model.
As depicted in figs. 1 and 2, the fixing number sensor device that drips of expansion link structure described in the utility model is formed by dripping number pick off 1, expansion link 3 and equipment 4; Drip and count the top that pick off 1 is fixedly mounted on expansion link 3; Transfusion device drips kettle 2 and vertically is fixedly mounted in the number pick off 1; Expansion link 3 is fixedly mounted on the equipment 4, descends expansion link 3 vertically to stand on equipment 4 tops in working order, and expansion link 3 closes at equipment 4 inside under the storage travel position;
Described number pick off 1 is fixedly mounted on expansion link 3 tops.
The upper and lower of described expansion link 3 constitutes stretching structure.
Described equipment 4 inside are provided with the column accommodation space of coupling expansion link 3 sizes.
This utility model workflow:
Duty is as depicted in figs. 1 and 2:
During work: expansion link 3 is stretched, transfusion device is dripped kettle 2 vertically be fixedly mounted on number pick off 1 inside, read dripping in the unit interval by a number pick off 1 and count.When needing storage and transportation: with expansion link 3 compression and back equipment 4 inside.
Each parts of this utility model and program function explanation:
Drip number pick off 1: be used for measuring the number that transfusion device drips interior dropping liquid of unit interval in the kettle 2.
Expansion link 3: be used for supporting dripping and count pick off 1.
Equipment 4: be used for receiving storage and drip the data that number pick off 1 is gathered.
Claims (4)
1. fixing the dripping of expansion link structure counted sensor device, it is characterized in that: it is formed by dripping a number pick off (1), expansion link (3) and equipment (4); Drip and count the head that pick off (1) is fixedly mounted on expansion link (3); Expansion link (3) is fixedly mounted on the equipment (4), descends expansion link (3) vertically to stand on equipment (4) top in working order, and expansion link (3) closes at equipment (4) inside under the storage travel position.
2. the fixing number sensor device that drips of expansion link structure according to claim 1, it is characterized in that: described number pick off (1) is fixedly mounted on expansion link (3) top.
3. the fixing number sensor device that drips of expansion link structure according to claim 1, it is characterized in that: the upper and lower of described expansion link (3) constitutes stretching structure.
4. the fixing number sensor device that drips of expansion link structure according to claim 1, it is characterized in that: described equipment (4) inside is provided with the column accommodation space of coupling expansion link (3) size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206493438U CN201888968U (en) | 2010-12-09 | 2010-12-09 | Drop sensor device fixed by telescopic rod structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206493438U CN201888968U (en) | 2010-12-09 | 2010-12-09 | Drop sensor device fixed by telescopic rod structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201888968U true CN201888968U (en) | 2011-07-06 |
Family
ID=44218443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206493438U Expired - Fee Related CN201888968U (en) | 2010-12-09 | 2010-12-09 | Drop sensor device fixed by telescopic rod structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201888968U (en) |
-
2010
- 2010-12-09 CN CN2010206493438U patent/CN201888968U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110706 Termination date: 20131209 |