CN210844694U - Device capable of accurately measuring dropping speed of infusion dropper - Google Patents
Device capable of accurately measuring dropping speed of infusion dropper Download PDFInfo
- Publication number
- CN210844694U CN210844694U CN201921105459.2U CN201921105459U CN210844694U CN 210844694 U CN210844694 U CN 210844694U CN 201921105459 U CN201921105459 U CN 201921105459U CN 210844694 U CN210844694 U CN 210844694U
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- CN
- China
- Prior art keywords
- connecting plate
- side connecting
- fixedly connected
- liquid pipe
- dropping liquid
- 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
- 238000001802 infusion Methods 0.000 title claims abstract description 35
- 239000007788 liquid Substances 0.000 claims abstract description 42
- 238000005259 measurement Methods 0.000 claims abstract description 11
- 238000013461 design Methods 0.000 abstract description 9
- 239000003814 drug Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 238000001990 intravenous administration Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000000474 nursing effect Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000016236 parenteral nutrition Nutrition 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000008174 sterile solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a can accurate measurement infusion burette drip speed device, including dropping liquid pipe and left side connecting plate, the front on left side connecting plate right side and the equal fixedly connected with activity post in back, the right side activity of activity post pole body has cup jointed the right side connecting plate, and the right side fixedly connected with limiting plate of activity post, the left and right sides at the top of dropping liquid pipe shaft activity respectively has cup jointed left side connecting plate and right side connecting plate. The utility model discloses a structural design between rubber slab and the second reset spring can make the rubber slab can block and in the left and right sides of dropping liquid pipe, makes infrared ray count inductor and infrared ray count receiver can be located the left and right sides of dropping liquid pipe, and infrared ray count inductor and infrared ray count receiver can be straightly on same straight line, but make this precision measurement infusion burette dropping speed device reach the purpose that can the interior minute liquid medicine dropping speed of precision measurement dropping liquid pipe.
Description
Technical Field
The utility model relates to a measure infusion burette dripping speed technical field, concretely relates to but precision measurement infusion burette dripping speed device.
Background
The method of intravenous infusion of sterile solution, electrolyte or drug is called intravenous infusion method, and can be classified into peripheral intravenous infusion, central intravenous infusion, intravenous infusion of high nutrient substances, blood transfusion and the like according to the infusion site and the difference of the infusion. Intravenous infusion therapy is a highly specialized technique whose therapeutic aspect covers parenteral nutrition, supporting medication and infusion therapy.
At present, intravenous infusion in hospitals requires nursing staff to calculate the dropping speed of liquid medicine in an infusion tube, generally, the nursing staff uses a clock to observe the dropping number of the liquid medicine in a Murphy's dropper of an infusion apparatus in one minute, and then calculates the input amount of the liquid medicine, but the nursing workload is large, and the observation result of human eyes is not accurate enough, so that the calculated result is not accurate enough.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a device capable of accurately measuring the dropping speed of an infusion dropper.
The utility model discloses a device capable of accurately measuring the dropping speed of an infusion dropper, which comprises a dropping liquid pipe and a left connecting plate, wherein a movable column is fixedly connected with the front and the back of the right side of the left connecting plate, a right connecting plate is movably sleeved on the right side of a rod body of the movable column, a limiting plate is fixedly connected with the right side of the movable column, a left connecting plate and a right connecting plate are movably sleeved on the left side and the right side of the top of a tube body of the dropping liquid pipe respectively, a hinge is fixedly connected with one side of the right connecting plate and one side of the left connecting plate away from the dropping liquid pipe, a connecting plate is fixedly connected with one side of the hinge away from the right connecting plate and the left connecting plate, an infrared counting inductor and an infrared counting receiver are fixedly connected with the bottom of the connecting plate respectively, the second reset spring keeps away from open-ended one side fixedly connected with rubber slab, and the equal fixedly connected with lug in front and the back that dropping liquid pipe one side was kept away from to left side connecting plate and right side connecting plate board body.
The utility model discloses a but accurate measurement infusion burette drip speed device, wherein the pole body that the activity post is located right side connecting plate inner chamber one side is fixed to be cup jointed first reset spring, and one side that limiting plate was kept away from to first reset spring is connected with the inner chamber fixed connection of right side connecting plate.
The utility model discloses a but accurate measurement infusion burette dropping speed device, wherein the shape of the face of bowing of opening and rubber slab is semi-circular, and the radius of the face of bowing of opening and rubber slab agrees with the radius of the face of bowing of dropping liquid pipe mutually.
The utility model discloses a but accurate measurement infusion burette dripping speed device, wherein infrared ray count inductor and infrared ray count receiver are located the left and right sides of dropping liquid pipe respectively, and infrared ray count inductor and infrared ray count receiver are located same water flat line.
The utility model discloses a but accurate measurement infusion burette dropping speed device, wherein the shape of the face of bowing of opening and rubber slab is semi-circular, and the radius of the face of bowing of opening and rubber slab agrees with the radius of the face of bowing of dropping liquid pipe mutually.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model can lead the right connecting plate to move left and right on the movable column through the structural design between the movable column in the left connecting plate and the right connecting plate, so that the distance between the left connecting plate and the right connecting plate can be adjusted by the worker, and the dropping liquid pipe can be conveniently clamped in the openings of the left connecting plate and the right connecting plate by the worker through the structural design of the opening, meanwhile, through the structural design between the rubber plate and the second return spring, the rubber plate can be clamped at the left side and the right side of the dropping liquid pipe, so that the infrared counting sensor and the infrared counting receiver can be positioned at the left side and the right side of the dropping liquid pipe, and the infrared counting sensor and the infrared counting receiver can be straightly positioned on the same straight line, so that the device capable of accurately measuring the dripping speed of the infusion dropper achieves the aim of accurately measuring the dripping speed of liquid medicine per minute in the dropper.
2. The utility model discloses a structural design between first reset spring on the movable column and the limiting plate enables left side connecting plate and right side connecting plate and still can block each other and be in the same place under the left and right sides that need not the manpower, but makes this precision measurement infusion burette drip speed device can press from both sides on the dropping liquid pipe, but makes this precision measurement infusion burette drip speed device reach the purpose that makes things convenient for the staff to use.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic view of the front overall structure of the present invention;
fig. 2 is a schematic structural view of the whole top view of the present invention;
fig. 3 is a schematic view of the depression surface connecting structure of the dropping liquid tube, the left connecting plate and the right connecting plate of the present invention.
In the figure: 1. a dropping tube; 2. a left side connecting plate; 3. a hinge; 4. a connecting plate; 5. an infrared counting sensor; 6. a right side connecting plate; 7. an infrared ray counting receiver; 8. a bump; 9. an opening; 10. a rubber plate; 11. a movable post; 12. a first return spring; 13. a limiting plate; 14. a second return spring.
Detailed Description
In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model is shown in figures 1-3, a device for accurately measuring the dropping speed of an infusion dropper, which comprises a dropping liquid tube 1 and a left side connecting plate 2, wherein a movable column 11 is fixedly connected with the front and the back of the right side of the left side connecting plate 2, a right side connecting plate 6 is movably sleeved on the right side of the rod body of the movable column 11, a limiting plate 13 is fixedly connected with the right side of the movable column 11, a left side connecting plate 2 and a right side connecting plate 6 are movably sleeved on the left and the right sides of the top of the tube body of the dropping liquid tube 1 respectively, a hinge 3 is fixedly connected with one sides of the right side connecting plate 6 and the left side connecting plate 2 away from the dropping liquid tube 6, a connecting plate 4 is fixedly connected with one sides of the hinge 3 away from the right side connecting plate 6 and the left side connecting plate 2, an infrared counting sensor 5 and an infrared, the inner chamber of opening 9 winds semicircle equidistance fixedly connected with second reset spring 14, and one side fixedly connected with rubber slab 10 of opening 9 is kept away from to second reset spring 14, and the equal fixedly connected with lug 8 in front and the back that dropping liquid pipe 1 one side was kept away from to left side connecting plate 2 and the 6 board bodies of right side connecting plate.
The movable column 11 is located the fixed first reset spring 12 that has cup jointed on the pole body of right side connecting plate 6 inner chamber one side, and one side that limiting plate 13 was kept away from to first reset spring 12 is connected with the inner chamber fixed connection of right side connecting plate 6, and this design is favorable to right side connecting plate 6 and can be restricted in the scope of activity about movable column 11 carries out.
The shape of the depression surface of the opening 9 and the rubber plate 10 is semicircular, the radius of the depression surface of the opening 9 and the rubber plate 10 is matched with the radius of the depression surface of the dropping liquid pipe 1, and the design is beneficial to the fact that the rubber plate 10 can be attached to the pipe body of the dropping liquid pipe 1.
The infrared counting sensor 5 and the infrared counting receiver 7 are respectively positioned at the left side and the right side of the drip tube 1, the infrared counting sensor 5 and the infrared counting receiver 7 are positioned on the same horizontal line, and the design is beneficial to more accurate detection results of the device capable of accurately measuring the dropping speed of the infusion dropper.
The body of the lug 8 close to one side of the dropping liquid pipe 1 is provided with a groove, the inner cavity of the groove is provided with anti-slip lines, and the design is beneficial to facilitating a worker to pull the lug 8 to separate the right side connecting plate 6 from the left side connecting plate 2.
When the utility model is used, the right connecting plate 6 is firstly pulled to move to the right side on the column body of the movable column 11, the position between the left connecting plate 2 and the right connecting plate 6 is pulled open, the dropping liquid tube 1 is moved to the opening 9 between the right connecting plate 6 and the left connecting plate 2, then the right connecting plate 6 is loosened to combine the right connecting plate 6 with the left connecting plate 2 under the action of the first reset spring 12, the rubber plate 10 in the opening 9 is attached to the tube body of the dropping liquid tube 1 under the action of the first reset spring 12, thereby the left connecting plate 2 and the right connecting plate 6 can be clamped on the tube body of the dropping liquid tube 1, then the infrared counting sensor 5 and the infrared counting receiver 7 are rotated to form infrared sensing between the infrared counting sensor 5 and the infrared counting receiver 7, when the liquid drops on the top of the dropping liquid tube 1 fall down, the infrared sensing between the infrared counting sensor 5 and the infrared counting receiver 7 can be blocked, so that the counting is carried out, and the dropping speed of the liquid medicine can be accurately measured by the device for accurately measuring the dropping speed of the infusion dropper.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (5)
1. The utility model provides a but precision measurement infusion burette dropping speed device, includes dropping liquid pipe (1) and left side connecting plate (2), its characterized in that: the front and the back on the right side of the left side connecting plate (2) are fixedly connected with a movable column (11), the right side of the body of the movable column (11) is movably sleeved with a right side connecting plate (6), the right side of the movable column (11) is fixedly connected with a limiting plate (13), the left side and the right side of the top of the pipe body of the dropping liquid pipe (1) are movably sleeved with a left side connecting plate (2) and a right side connecting plate (6) respectively, one sides of the right side connecting plate (6) and the left side connecting plate (2) far away from the dropping liquid pipe (1) are fixedly connected with a hinge (3), one sides of the hinge (3) far away from the right side connecting plate (6) and the left side connecting plate (2) are fixedly connected with a connecting plate (4), the bottom of the connecting plate (4) is fixedly connected with an infrared counting inductor (5) and an infrared counting receiver (7) respectively, one sides of the left side, the inner chamber of opening (9) is around semicircle equidistance fixedly connected with second reset spring (14), one side fixedly connected with rubber slab (10) of opening (9) are kept away from in second reset spring (14), the equal fixedly connected with lug (8) in front and the back that dropping liquid pipe (1) one side was kept away from to left side connecting plate (2) and right side connecting plate (6) board body.
2. The device for accurately measuring the drop velocity of an infusion dropper of claim 1, wherein: the movable column (11) is fixedly sleeved with a first return spring (12) on the rod body on one side of the inner cavity of the right side connecting plate (6), and one side, away from the limiting plate (13), of the first return spring (12) is fixedly connected with the inner cavity of the right side connecting plate (6).
3. The device for accurately measuring the drop velocity of an infusion dropper of claim 1, wherein: the shape of the depression surface of the opening (9) and the rubber plate (10) is semicircular, and the radius of the depression surface of the opening (9) and the rubber plate (10) is matched with the radius of the depression surface of the dropping liquid pipe (1).
4. The device for accurately measuring the drop velocity of an infusion dropper of claim 1, wherein: the infrared counting sensor (5) and the infrared counting receiver (7) are respectively positioned at the left side and the right side of the dropping liquid pipe (1), and the infrared counting sensor (5) and the infrared counting receiver (7) are positioned on the same horizontal line.
5. The device for accurately measuring the drop velocity of an infusion dropper of claim 1, wherein: a groove is formed in the block body on one side, close to the liquid dropping pipe (1), of the convex block (8), and anti-skid grains are arranged in the inner cavity of the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921105459.2U CN210844694U (en) | 2019-07-16 | 2019-07-16 | Device capable of accurately measuring dropping speed of infusion dropper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921105459.2U CN210844694U (en) | 2019-07-16 | 2019-07-16 | Device capable of accurately measuring dropping speed of infusion dropper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210844694U true CN210844694U (en) | 2020-06-26 |
Family
ID=71282088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921105459.2U Expired - Fee Related CN210844694U (en) | 2019-07-16 | 2019-07-16 | Device capable of accurately measuring dropping speed of infusion dropper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210844694U (en) |
-
2019
- 2019-07-16 CN CN201921105459.2U patent/CN210844694U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200820 Address after: Siming District of Xiamen city in Fujian Province town road 361003 No. 55 Patentee after: THE FIRST AFFILIATED HOSPITAL OF XIAMEN University Address before: Siming District of Xiamen city in Fujian Province town road 361003 No. 55 Patentee before: Ding Yulan |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200626 |