CN214911636U - Infusion dosage control device - Google Patents
Infusion dosage control device Download PDFInfo
- Publication number
- CN214911636U CN214911636U CN202120302517.1U CN202120302517U CN214911636U CN 214911636 U CN214911636 U CN 214911636U CN 202120302517 U CN202120302517 U CN 202120302517U CN 214911636 U CN214911636 U CN 214911636U
- Authority
- CN
- China
- Prior art keywords
- liquid storage
- infusion
- storage box
- control device
- tube
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- 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 description 45
- 239000007788 liquid Substances 0.000 claims abstract description 69
- 238000007789 sealing Methods 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 2
- 239000003978 infusion fluid Substances 0.000 claims 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 239000003814 drug Substances 0.000 description 7
- 239000011550 stock solution Substances 0.000 description 6
- 238000012546 transfer Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The application relates to a transfusion dosage control device, which is communicated with a transfusion tube and comprises a guide tube communicated with the transfusion tube, wherein one end of the guide tube, which is far away from the transfusion tube, is fixedly connected with a liquid storage box; when in transfusion, the opening at the joint of the guide tube and the transfusion tube is upward. The method has the effects of simple operation steps, convenience and quickness.
Description
Technical Field
The application relates to the field of infusion, in particular to an infusion dosage control device.
Background
In the infusion process of the existing infusion apparatus, a nurse is required to adjust the infusion dosage according to the actual condition of a patient, for example, a bottle of liquid medicine is 500ml, when only 400ml needs to be infused, the nurse is required to use an injector to insert the infusion bottle, 100ml of liquid medicine is extracted from the infusion bottle, the extracted liquid is additionally treated, and then the infusion operation is carried out.
If the number of the infusion patients is small, the operation steps do not bring much adverse effect, but under the conditions that the number of the infusion patients is large and the dosage required by the infusion patients is complex, the body fatigue of nurses can be greatly increased after multiple operations.
In view of the above-mentioned related art, the inventor believes that the conventional liquid pumping operation has a drawback of cumbersome operation.
Disclosure of Invention
In order to simplify the liquid pumping operation, the application provides an infusion dose control device.
The application provides an infusion dosage control device adopts following technical scheme:
a transfusion dosage control device is communicated with a transfusion tube and comprises a guide tube communicated with the transfusion tube, wherein one end of the guide tube, far away from the transfusion tube, is fixedly connected with a liquid storage box, one end of the liquid storage box, far away from the transfusion tube, is provided with an opening, an adjusting piece for adjusting the capacity of the liquid storage box is arranged in the opening, the liquid storage box is connected with a ventilation nozzle, and the liquid storage box is provided with capacity scales; during infusion, the opening at the joint of the guide tube and the infusion tube faces upwards.
Through adopting above-mentioned technical scheme, if need give up partial liquid medicine, then operate the regulating part, make the capacity of stock solution box confirm, then directly infuse for the patient, the liquid medicine that needs give up then can flow into the stock solution box through the transfer line, treat the patient infusion finish the back, with the stock solution box together with the transfer line abandon can, operating procedure is simple, convenient and fast.
Preferably, the liquid storage box is a hard box, and the adjusting piece is an adjusting piston which is connected in the liquid storage box in a sliding and sealing mode.
Through adopting above-mentioned technical scheme, the volume of adjusting the piston ability ground adjustment stock solution box.
Preferably, the adjusting piston is fixedly connected with an adjusting rod extending out of the opening.
Through adopting above-mentioned technical scheme, adjust the pole and conveniently stir the adjusting piston, convenient operation.
Preferably, the side edge of the opening is fixedly connected with a limiting clamp used for clamping the adjusting rod.
Through adopting above-mentioned technical scheme, spacing clamp can carry on spacingly to the regulation pole, improves the degree of difficulty that external factors disturbance adjusted the pole position.
Preferably, the liquid storage box is a soft box and is provided with a plurality of liquid storage bags communicated with the end parts at the same side, the adjusting piece is a zipper arranged at the communication position of the liquid storage bags, and after the position of the zipper is closed, the liquid storage bags corresponding to the position of the position are closed.
Through adopting above-mentioned technical scheme, adjust the closed quantity of reservoir through the operation zip fastener, then control the volume that the liquid storage box can store liquid, convenient operation.
Preferably, the volume scale is arranged on the liquid storage bag.
By adopting the technical scheme, the volume of the liquid to be intercepted is conveniently calculated.
Preferably, a plurality of said reservoirs are controlled by the same said zipper.
By adopting the technical scheme, the zipper does not need to be operated for many times.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the infusion device is used, the position of the adjusting piece on the liquid storage box is operated to determine the capacity of the liquid storage box, part of liquid medicine flows into the liquid storage box through the infusion tube in the infusion process, and can be discarded at last, and the liquid storage box and the infusion tube are discarded after the infusion of a patient is finished, so that the infusion device is simple in operation step, convenient and quick;
2. the volume of the liquid storage box can be conveniently adjusted by using the adjusting piston, the adjusting rod is operated to conveniently stir the adjusting piston, after the position of the adjusting piston is adjusted, the position of the adjusting rod is limited by the limiting clamp, and the difficulty in disturbing the position of the adjusting rod by external factors is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present application;
FIG. 2 is an enlarged schematic view of section A of FIG. 1;
fig. 3 is a schematic view of the overall structure of embodiment 2 of the present application.
Reference numerals: 1. a transfusion tube; 2. a guide tube; 3. a liquid storage box; 31. an opening; 5. an adjustment member; 51. an adjusting piston; 52. a zipper; 6. adjusting a rod; 7. a limiting clamp; 8. a groove; 9. a ventilating nozzle; 10. a liquid storage bag.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses an infusion dosage control device.
Example 1:
referring to fig. 1-2, the infusion dosage control device is communicated with an infusion tube 1 for puncturing an infusion bottle, and comprises a guide tube 2 communicated with the infusion tube 1, wherein the guide tube 2 can be integrally arranged with the infusion tube 1, or a needle head is arranged at the end part and punctures into the infusion tube 1, and the opening 31 of the needle head is upward. One end of the guiding tube 2, which is far away from the infusion tube 1, is integrally arranged or is in interference connection with a liquid storage box 3, and the liquid storage box 3 is a hard box and can adopt a cylindrical needle cylinder or a square block-shaped box body. During transfusion, the opening 31 at the joint of the guide tube 2 and the transfusion tube 1 is upward.
One end of the liquid storage box 3, which is far away from the infusion tube 1, is provided with an opening 31, an adjusting part 5 for adjusting the capacity of the liquid storage box 3 is arranged in the opening 31, the adjusting part 5 is an adjusting piston 51 which slides and is connected in the liquid storage box 3 in a sealing manner, the adjusting piston 51 can adopt a needle cylinder piston or a square piston, and the contact part of the adjusting piston 51 and the inner wall of the liquid storage box 3 is provided with a sealing ring made of rubber. One end body coupling or adhesive bonding that adjusting piston 51 kept away from liquid storage box 3 have the regulation pole 6 that stretches out opening 31, the lateral margin an organic whole of opening 31 department sets up or the adhesive has spacing clamp 7 that the iron wire made, the both ends of spacing clamp 7 are all fixed on liquid storage box 3 and are located the both sides of adjusting pole 6, be equipped with a plurality of recesses 8 along adjusting 6 length direction align to grid of pole on adjusting pole 6, spacing clamp 7 around connect in recess 8 and can press from both sides tight regulation pole 6 after tightening. The capacity of the liquid storage box 3 can be conveniently adjusted by pulling the adjusting piston 51 through the adjusting rod 6, the adjusting rod 6 can be limited by operating the limiting clamp 7 after the position of the adjusting rod 6 is fixed, and the difficulty in disturbing the position of the adjusting rod 6 by external factors is improved.
The upper end of the liquid storage box 3 is integrally connected with a ventilating nozzle 9, the ventilating nozzle 9 can be the same as a ventilating valve of the infusion tube 1, and the liquid storage box 3 is provided with capacity scales for indicating capacity.
The implementation principle of the embodiment 1 is as follows: after the infusion tube 1 and the infusion bottle are hung well by a nurse, the infusion tube 1 vertically drops, and at the moment, if part of the liquid medicine needs to be abandoned, the adjusting rod 6 is pulled to drive the adjusting piston 51, so that the capacity of the liquid storage box 3 is determined. The position of the adjusting rod 6 is limited by the limiting clamp 7. Then directly for the patient infuse, the liquid medicine that needs to give up then can flow into the stock solution box 3 through transfer line 1 in, treat the patient after the infusion finishes, with full stock solution box 3 together with transfer line 1 abandon can, operating procedure is simple, convenient and fast.
Example 2:
referring to fig. 3, the difference from embodiment 1 is: the liquid storage box 3 is a soft box or a plastic bag, the liquid storage box 3 is provided with a plurality of liquid storage bags 10 communicated with the end part at the same side, the liquid storage bags 10 are in a long strip shape and are arranged in parallel, and the liquid storage bags 10 are communicated with the same long strip-shaped communicating channel. The adjusting piece 5 is a zipper 52 arranged at the communication part of the liquid storage bag 10, the zipper 52 can be a plastic edge strip, and after the part of the zipper 52 is closed, the liquid storage bag 10 corresponding to the position of the part is closed. The volume scale is arranged on the liquid storage bag 10. Multiple reservoirs 10 are controlled by the same zipper 52 without requiring multiple operations on the zipper 52.
The implementation principle of the embodiment 2 is as follows: the closed quantity of the liquid storage bags 10 is adjusted by operating the zipper 52, so that the volume of the liquid storage box 3 capable of storing liquid is controlled, and the operation is convenient. The volume scale is convenient for calculating the volume of liquid needing to be trapped.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (7)
1. An infusion dose control device, communicating with an infusion tube (1), comprising a guide tube (2) communicating with the infusion tube (1), characterized in that: a liquid storage box (3) is fixedly connected to one end, far away from the infusion tube (1), of the guide tube (2), an opening (31) is formed in one end, far away from the infusion tube (1), of the liquid storage box (3), an adjusting piece (5) used for adjusting the capacity of the liquid storage box (3) is arranged in the opening (31), the liquid storage box (3) is connected with a ventilation nozzle (9), and capacity scales are arranged on the liquid storage box (3); during infusion, the opening (31) at the joint of the guide tube (2) and the infusion tube (1) is upward.
2. The infusion fluid dose control device according to claim 1, wherein: the liquid storage box (3) is a hard box, and the adjusting piece (5) is a sliding adjusting piston (51) connected in the liquid storage box (3) in a sealing manner.
3. The infusion fluid dose control device according to claim 2, wherein: the adjusting piston (51) is fixedly connected with an adjusting rod (6) extending out of the opening (31).
4. The infusion fluid dose control device according to claim 3, wherein: the side edge of the opening (31) is fixedly connected with a limiting clamp (7) used for clamping the adjusting rod (6).
5. The infusion fluid dose control device according to claim 1, wherein: the liquid storage box (3) is a soft box and is provided with a plurality of liquid storage bags (10) communicated with the end parts on the same side, the adjusting piece (5) is a zipper (52) arranged at the communicated part of the liquid storage bags (10), and the liquid storage bags (10) corresponding to the position of the part are closed after the part of the zipper (52) is closed.
6. The infusion fluid dose control device according to claim 5, wherein: the volume scale is arranged on the liquid storage bag (10).
7. The infusion fluid dose control device according to claim 5, wherein: a plurality of the reservoirs (10) are controlled by the same zipper (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120302517.1U CN214911636U (en) | 2021-02-02 | 2021-02-02 | Infusion dosage control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120302517.1U CN214911636U (en) | 2021-02-02 | 2021-02-02 | Infusion dosage control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214911636U true CN214911636U (en) | 2021-11-30 |
Family
ID=79119658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120302517.1U Expired - Fee Related CN214911636U (en) | 2021-02-02 | 2021-02-02 | Infusion dosage control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214911636U (en) |
-
2021
- 2021-02-02 CN CN202120302517.1U patent/CN214911636U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211130 |