CN212817487U - Device for estimating injection liquid amount - Google Patents
Device for estimating injection liquid amount Download PDFInfo
- Publication number
- CN212817487U CN212817487U CN202020706916.XU CN202020706916U CN212817487U CN 212817487 U CN212817487 U CN 212817487U CN 202020706916 U CN202020706916 U CN 202020706916U CN 212817487 U CN212817487 U CN 212817487U
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- connecting rod
- horizontal plate
- couple
- estimating
- hook
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Abstract
The utility model discloses a device for estimating the amount of injection, which comprises a connecting plate and a meter, wherein the connecting plate and the meter are arranged side by side, a rotating column is fixed on the front surface of the connecting plate, a horizontal plate is rotatably sleeved outside the rotating column, a stop block is fixed on the front surface of the horizontal plate, a lug is arranged on the rotating column, connecting rods are arranged at two ends of the lower surface of the horizontal plate, a second hook is integrally formed on one side surface of each connecting rod, and a drainage bag is hung on the second hook; through being provided with counter, horizontal plate, rotation post, first couple, third couple, second couple and connecting plate, be convenient for estimate the liquid measure of injection, avoid when carrying out drainage liquid to the patient, the fine estimation drainage volume of not being convenient for causes the later stage to be not convenient for estimate the injection that needs go on, through being provided with counter and connecting stud, is convenient for maintain the change to the couple.
Description
Technical Field
The utility model belongs to the technical field of estimate injection liquid volume, concretely relates to estimate device of injection liquid volume.
Background
Injection, which refers to the injection of liquid or gas into the human body by means of medical devices such as syringes, to achieve the purpose of diagnosis, treatment, and prevention of diseases. It is not the same as taking a medicine. The medicament can quickly reach blood and act after being injected, in the process of medical treatment, the liquid which is not needed in the body of a patient is usually drained, and after the liquid is drained, the liquid with the same amount is injected into the body of the patient for supplement, so that the balance of the liquid in the body is guaranteed.
Present liquid volume to the drainage play is not convenient for estimate, leads to the control injection volume that later stage injection liquid can not be fine, and the injection effect is not good, is unfavorable for the recovery of patient's state of an illness, hangs through the couple during general injection liquid in addition and puts the medicine bag and deposit, and the couple is mostly welded fastening with the support, is not convenient for carry out the dismouting to the couple and changes the maintenance, and the restriction unhook condition that can not be fine, for this reason we propose a device of estimation injection liquid volume.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a device of estimation injection liquid volume to propose the current liquid volume to the drainage play among the above-mentioned background art and be not convenient for estimate, lead to the control injection volume that later stage injection liquid can not be fine, the injection effect is not good, be unfavorable for the recovery of the patient's state of an illness, hang through the couple to the medicine bag during general injection liquid in addition and put and deposit, the couple is mostly welded fastening with the support, be not convenient for carry out the dismouting to the couple and change the maintenance, and the problem of the restriction unhook condition that can not be fine.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an estimate device of injection liquid volume, includes connecting plate and counter, the connecting plate sets up side by side with the counter, the connecting plate openly is fixed with rotates the post, it is equipped with the horizontal plate to rotate the post outside rotation cover, the horizontal plate openly is fixed with the dog, be provided with the lug on the rotation post, horizontal plate lower surface both ends are provided with the connecting rod, connecting rod side surface integrated into one piece has the second couple, it has the drainage bag to hang on the second couple, drainage bag lower extreme is connected with the three-way valve through the connecting pipe, three-way valve one end carries out inside intercommunication, another through communicating pipe with the counter connecting rod a lateral wall is provided with the third couple, set up flutedly on the connecting plate, the recess inboard is provided with the turning block, be fixed with first.
Preferably, the connecting rod is integrally formed with a connecting stud, the lower surface of the horizontal plate is provided with a screw groove, and the connecting rod and the horizontal plate are connected in a matched manner through the connecting stud and the screw groove.
Preferably, the connecting rod is provided with two, and the number of the second hooks is two to four times that of the connecting rod.
Preferably, a limiting elastic sheet is arranged on the surface of one side of the connecting rod, and an arc-shaped part is arranged at one end of the limiting elastic sheet.
Preferably, the two ends of the horizontal plate are fixedly adhered with the light reflecting strips through glue.
Preferably, the drainage bag is provided with two, two drainage bags along the rotation post symmetric distribution.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through being provided with counter, horizontal plate, rotation post, first couple, third couple, second couple and connecting plate, be convenient for estimate the liquid measure of injection, avoid when carrying out drainage liquid to the patient, the fine estimation drainage volume of not being convenient for causes the later stage to be not convenient for estimate the injection that needs go on, the better injection effect of being convenient for, increase the practicality of device.
(2) Through being provided with counter and connecting stud, be convenient for maintain the couple and change, when avoiding the couple to take place to reduce, maintain inconvenience to it, be convenient for simultaneously restrict to hang and put article and unhook from the couple inboard, improved the security of device.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic cross-sectional view at a in fig. 1 according to the present invention;
FIG. 3 is a schematic view of the structure of the spacing column of the present invention;
in the figure: 1. a horizontal plate; 2. a connecting rod; 3. a limiting elastic sheet; 4. a second hook; 5. rotating the column; 6. rotating the block; 7. a first hook; 8. a connecting plate; 9. a through hole; 10. a stopper; 11. a limiting column; 12. connecting a stud; 13. a meter; 14. a third hook; 15. a drainage bag; 16. and a three-way valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-2, the present invention provides a technical solution: a device for estimating the amount of injection liquid comprises a connecting plate 8 and a meter 13, wherein the connecting plate 8 and the meter 13 are arranged side by side, a rotating column 5 is fixed on the front surface of the connecting plate 8, a horizontal plate 1 is rotatably sleeved on the outer side of the rotating column 5 to facilitate approximate estimation of the liquid led out through a horizontal mechanism, a stop block 10 is fixed on the front surface of the horizontal plate 1, a convex block is arranged on the rotating column 5 to facilitate the restriction of the rotation of the horizontal plate 1 around the rotating column 5, connecting rods 2 are arranged at two ends of the lower surface of the horizontal plate 1, a second hook 4 is integrally formed on one side surface of each connecting rod 2, a drainage bag 15 is hung on each second hook 4, the lower end of each drainage bag 15 is connected with a three-way valve 16 through a connecting pipe, one end of the three-way valve 16 is internally communicated with the meter 13 through, another 2 lateral walls of connecting rod are provided with third couple 14, be convenient for hang another drainage bag 15 and put, set up flutedly on the connecting plate 8, the recess inboard is provided with turning block 6, be fixed with first couple 7 on the turning block 6, be convenient for rotate the adjustment to first couple 7, be convenient for first couple 7 is connected with the outside support, integrated into one piece has connecting stud 12 on connecting rod 2, the spiral groove has been seted up to 1 lower surface of horizontal plate, connecting rod 2 cooperates through connecting stud 12 and spiral groove with horizontal plate 1 and is connected, be convenient for carry out the dismouting change to second couple 4.
In this embodiment, it is preferred, connecting rod 2 is provided with two, the quantity of second couple 4 is two to the quadruple of connecting rod 2, be convenient for better hanging put the effect, 2 side surfaces of connecting rod are provided with spacing shell fragment 3, be convenient for the restriction is hung and is put article and from 4 inboard unhookings of second couple, 3 one end of spacing shell fragment are provided with arc portion, 1 both ends of horizontal plate are glued through glue and are fixed with the reflection of light strip, be convenient for arouse other people to notice, reduce the risk of colliding with the device, drainage bag 15 is provided with two, two drainage bags 15 are along 5 symmetric distributions of rotation post.
Example 2
Referring to fig. 1-3, the present invention provides a technical solution: a device for estimating the amount of injection liquid comprises a connecting plate 8 and a meter 13, wherein the connecting plate 8 and the meter 13 are arranged side by side, a rotating column 5 is fixed on the front surface of the connecting plate 8, a horizontal plate 1 is rotatably sleeved on the outer side of the rotating column 5 to facilitate approximate estimation of the extracted liquid through a horizontal mechanism, a through hole 9 is formed in the front surface of the horizontal plate 1, limiting columns 11 are fixed at two ends of the front surface of the connecting plate 8, the limiting columns 11 are positioned on the inner side of the through hole 9 to facilitate the limiting of the rotation of the horizontal plate 1 around the rotating column 5, connecting rods 2 are arranged at two ends of the lower surface of the horizontal plate 1, a second hook 4 is integrally formed on one side surface of each connecting rod 2, a drainage bag 15 is hung on each second hook 4, the lower end of the drainage bag 15 is connected with a three-way valve 16, and then roughly estimate patient's exhaust liquid, another 2 lateral walls of connecting rod are provided with third couple 14, be convenient for hang another drainage bag 15 and put, set up flutedly on the connecting plate 8, the recess inboard is provided with turning block 6, be fixed with first couple 7 on the turning block 6, be convenient for rotate the adjustment to first couple 7, be convenient for first couple 7 and external support be connected, integrated into one piece has connecting stud 12 on the connecting rod 2, the spiral groove has been seted up to horizontal plate 1 lower surface, connecting rod 2 cooperates through connecting stud 12 and spiral groove with horizontal plate 1 and is connected, be convenient for carry out the dismouting change to second couple 4.
In this embodiment, it is preferred, connecting rod 2 is provided with two, the quantity of second couple 4 is two to the quadruple of connecting rod 2, be convenient for better hanging put the effect, 2 side surfaces of connecting rod are provided with spacing shell fragment 3, be convenient for the restriction is hung and is put article and from 4 inboard unhookings of second couple, 3 one end of spacing shell fragment are provided with arc portion, 1 both ends of horizontal plate are glued through glue and are fixed with the reflection of light strip, be convenient for arouse other people to notice, reduce the risk of colliding with the device, drainage bag 15 is provided with two, two drainage bags 15 are along 5 symmetric distributions of rotation post.
The utility model discloses a theory of operation and use flow: when the injection quantity measuring device is used, the first hook 7 is hung through the support, the drainage bag 15 close to one side of the third hook 14 is used for hanging the head of a patient for drainage, the horizontal plate 1 can be unbalanced by liquid drained by the patient and is deviated to one side close to the third hook 14, the limit of overlarge deflection of the horizontal plate 1 is facilitated through the collision of the stop dog 10 on the lug on the rotating column 5, the water quantity is measured through the meter 13, then water is injected into the drainage bag 15 at the position of the second hook 4, the horizontal plate 1 is kept balanced, the injected water is approximately equal to the liquid drained by the patient, therefore, the input quantity of later injection can be accurately estimated through calculating the injected water quantity, the operation is simple, meanwhile, the rotating block 6 and the connecting plate 8 rotate through the groove, the rotation adjustment of the first hook 7 is facilitated, the connecting effect of the first hook 7 and the outside is improved, the connecting stud 12 can be further rotated and separated from the inner side of the horizontal plate, the second hook 4 and the third hook 14 can be maintained and replaced independently, and the maintenance convenience is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Device for estimating the amount of an injection liquid, comprising a connection plate (8) and a gauge (13), said connection plate (8) being arranged alongside the gauge (13), characterized in that: a rotating column (5) is fixed on the front surface of the connecting plate (8), a horizontal plate (1) is rotatably sleeved outside the rotating column (5), a stop block (10) is fixed on the front surface of the horizontal plate (1), a convex block is arranged on the rotating column (5), the two ends of the lower surface of the horizontal plate (1) are provided with connecting rods (2), one side surface of each connecting rod (2) is integrally formed with a second hook (4), a drainage bag (15) is hung on the second hook (4), the lower end of the drainage bag (15) is connected with a three-way valve (16) through a connecting pipe, one end of the three-way valve (16) is communicated with the meter (13) through a communicating pipe, a third hook (14) is arranged on one side wall of the other connecting rod (2), the connecting plate (8) is provided with a groove, a rotating block (6) is arranged on the inner side of the groove, and a first hook (7) is fixed on the rotating block (6).
2. The apparatus for estimating an amount of injection liquid according to claim 1, wherein: connecting stud (12) is integrally formed on the connecting rod (2), a thread groove is formed in the lower surface of the horizontal plate (1), and the connecting rod (2) is connected with the horizontal plate (1) in a matched mode through the connecting stud (12) and the thread groove.
3. The apparatus for estimating an amount of injection liquid according to claim 1, wherein: the connecting rod (2) is provided with two, and the number of the second hooks (4) is two times to four times that of the connecting rod (2).
4. The apparatus for estimating an amount of injection liquid according to claim 1, wherein: the connecting rod (2) is characterized in that a limiting elastic sheet (3) is arranged on the surface of one side of the connecting rod, and an arc-shaped part is arranged at one end of the limiting elastic sheet (3).
5. The apparatus for estimating an amount of injection liquid according to claim 1, wherein: and the two ends of the horizontal plate (1) are fixedly adhered with the light reflecting strips through glue.
6. The apparatus for estimating an amount of injection liquid according to claim 1, wherein: the drainage bags (15) are arranged in two numbers, and the drainage bags (15) are symmetrically distributed along the rotating column (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020706916.XU CN212817487U (en) | 2020-04-30 | 2020-04-30 | Device for estimating injection liquid amount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020706916.XU CN212817487U (en) | 2020-04-30 | 2020-04-30 | Device for estimating injection liquid amount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212817487U true CN212817487U (en) | 2021-03-30 |
Family
ID=75161055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020706916.XU Expired - Fee Related CN212817487U (en) | 2020-04-30 | 2020-04-30 | Device for estimating injection liquid amount |
Country Status (1)
| Country | Link |
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| CN (1) | CN212817487U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113181508A (en) * | 2021-04-30 | 2021-07-30 | 中国人民解放军陆军军医大学第二附属医院 | Fixing device for deep vein catheterization |
-
2020
- 2020-04-30 CN CN202020706916.XU patent/CN212817487U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113181508A (en) * | 2021-04-30 | 2021-07-30 | 中国人民解放军陆军军医大学第二附属医院 | Fixing device for deep vein catheterization |
| CN113181508B (en) * | 2021-04-30 | 2022-11-29 | 中国人民解放军陆军军医大学第二附属医院 | Fixing device for deep vein catheterization |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210330 |
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| CF01 | Termination of patent right due to non-payment of annual fee |