CN211751482U - Chemotherapy pump light-resistant device - Google Patents
Chemotherapy pump light-resistant device Download PDFInfo
- Publication number
- CN211751482U CN211751482U CN201922327192.8U CN201922327192U CN211751482U CN 211751482 U CN211751482 U CN 211751482U CN 201922327192 U CN201922327192 U CN 201922327192U CN 211751482 U CN211751482 U CN 211751482U
- Authority
- CN
- China
- Prior art keywords
- casing
- fixedly arranged
- sleeve
- upper shell
- light
- 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
- 238000002512 chemotherapy Methods 0.000 title claims abstract description 23
- 238000001802 infusion Methods 0.000 claims abstract description 29
- 238000007789 sealing Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 10
- 239000003814 drug Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 230000005484 gravity Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229940079593 drug Drugs 0.000 description 3
- 230000000857 drug effect Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- GHASVSINZRGABV-UHFFFAOYSA-N Fluorouracil Chemical compound FC1=CNC(=O)NC1=O GHASVSINZRGABV-UHFFFAOYSA-N 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011254 conventional chemotherapy Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229960002949 fluorouracil Drugs 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a chemotherapy pump light-resistant device, which comprises an upper housing, the fixed spring that is provided with in top of going up the casing, the fixed mounting bracket that is provided with in top left side of spring, the bottom mounting of mounting bracket is provided with the sleeve, the inside activity in telescopic bottom is provided with the dead lever, telescopic left side bottom activity is provided with the bolt, the right-hand member of bolt passes sleeve and dead lever swing joint, the bottom mounting of dead lever is provided with the measuring staff, the fixed scale that is provided with in left side of going up the casing, the fixed first couple that is provided with in top of upper housing, it is provided with infusion bag through the pivot activity to go up the casing inside, the bottom of going up the casing is provided with down the casing through the screw thread activity, the internal bottom mounting of inferior valve is provided with the pump body. The utility model discloses simple structure, convenient to use can make medical personnel's understanding infusion progress more convenient.
Description
Technical Field
The utility model relates to a chemotherapy pump technical field specifically is a chemotherapy pump light-resistant device.
Background
At present, some medicines, particularly tumor chemotherapy medicines such as fluorouracil and the like, need continuous infusion of a chemotherapy pump to achieve the maximum effect, and the medicines require light-proof infusion, while a traditional chemotherapy device does not have the light-proof function, so that the chemotherapy pump is installed in a self-provided cloth waist bag to realize light-proof during clinical use.
However, the light-shielding effect of the conventional chemotherapy pump light-shielding device is realized by using the cloth waist bag when the chemotherapy pump light-shielding device is used, so that medical workers cannot effectively observe the infusion progress, and the chemotherapy pump light-shielding device is very inconvenient to use; and the light-resistant device used at present is very complicated to use and troublesome when the chemotherapy pump is sleeved, and has poor light-resistant effect, so that the curative effect of the medicine is easily reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a chemotherapy pump light-resistant device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a chemotherapy pump light-shading device comprises an upper shell, wherein a spring is fixedly arranged at the top end of the upper shell, a mounting frame is fixedly arranged at the left side of the top end of the spring, a sleeve is fixedly arranged at the bottom end of the mounting frame, a fixed rod is movably arranged in the bottom end of the sleeve, a bolt is movably arranged at the bottom end of the left side of the sleeve, the right end of the bolt penetrates through the sleeve to be movably connected with the fixed rod, a measuring rod is fixedly arranged at the bottom end of the fixed rod, a graduated scale is fixedly arranged at the left side of the upper shell, a first hook is fixedly arranged at the top end of the inner part of the upper shell, an infusion bag is movably arranged in the upper shell through a rotating shaft, a lower shell is movably arranged at the bottom end of the inner part of the lower shell through threads, the bottom of the lower shell is provided with a through hole, the output end of the pump body is fixedly provided with a transfusion pipeline, the bottom end of the transfusion pipeline penetrates through the through hole to be arranged at the bottom end of the lower shell, the outer side of the transfusion pipeline is movably sleeved with a light-shading sleeve, the top end of the light-shading sleeve is fixedly provided with a mounting ring, and the mounting ring is connected with the lower shell through threads.
Preferably, a second hook is fixedly arranged at the top end of the spring.
Preferably, the numerical values of the graduated scale become larger from bottom to top in sequence.
Preferably, the lower shell is fixedly provided with a sealing ring on the inner wall of the through hole, and the inner side of the sealing ring is connected with the infusion pipeline.
Preferably, the right side of the upper shell is movably provided with an observation window through a hinge.
Preferably, the material of light-resistant cover is black non-woven fabrics.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an adjust the height of measuring staff when there is not infusion bag in the inside of upper shell, through unscrewing the bolt, can move the height of dead lever in the sleeve this moment, make the measuring staff be in the position that the scale returns to zero, pull down the casing through the screw thread through unscrewing the casing down, hang infusion bag on through the first couple in the inside of upper shell, and through hose with infusion bag and pump body connection, install the casing down on the upper shell through the screw thread, upper shell and casing pull the spring under infusion bag's gravity this moment, make upper shell and casing whole decline down, the measuring staff will point to certain scale this moment, when the liquid in infusion bag reduces, upper shell and casing rise under the gravity of spring, make the measuring staff return to zero gradually, make medical personnel know how much liquid in the infusion bag;
2. the utility model discloses a be provided with casing, lower casing and light-resistant cover and can effectually carry out the light-resistant to the liquid medicine, operate more convenience, and the effect of light-resistant has better guaranteed the drug effect.
Drawings
Fig. 1 is a schematic view of the whole structure of a light-shading device of a chemotherapy pump of the present invention;
fig. 2 is an enlarged schematic view of a light-shielding device of a chemotherapy pump of the present invention at a position a in fig. 1;
fig. 3 is a schematic view of the fixing rod of the light-shielding device for a chemotherapy pump of the present invention.
In the figure: 1. an upper housing; 2. a spring; 3. a mounting frame; 4. a sleeve; 5. fixing the rod; 6. a bolt; 7. a measuring rod; 8. a graduated scale; 9. a first hook; 10. an infusion bag; 11. a lower housing; 12. a pump body; 13. a hose; 14. a through hole; 15. a fluid delivery conduit; 16. a light-resistant sleeve; 17. a mounting ring; 18. a seal ring; 19. and (4) an observation window.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a chemotherapy pump light-shading device comprises an upper shell 1, wherein a spring 2 is fixedly arranged at the top end of the upper shell 1, a mounting frame 3 is fixedly arranged at the left side of the top end of the spring 2, a sleeve 4 is fixedly arranged at the bottom end of the mounting frame 3, a fixed rod 5 is movably arranged in the bottom end of the sleeve 4, a bolt 6 is movably arranged at the bottom end of the left side of the sleeve 4, the right end of the bolt 6 penetrates through the sleeve 4 to be movably connected with the fixed rod 5, a measuring rod 7 is fixedly arranged at the bottom end of the fixed rod 5, a graduated scale 8 is fixedly arranged at the left side of the upper shell 1, a first hook 9 is fixedly arranged at the top end of the upper shell 1, an infusion bag 10 is movably arranged in the upper shell 1 through a rotating shaft, a lower shell 11 is movably arranged at the bottom end of the upper shell 1 through threads, the bottom end of the lower shell 11 is provided with a through hole 14, the output end of the pump body 12 is fixedly provided with a transfusion pipeline 15, the bottom end of the transfusion pipeline 15 penetrates through the through hole 14 and is arranged at the bottom end of the lower shell 11, the outer side of the transfusion pipeline 15 is movably sleeved with a light-proof sleeve 16, the top end of the light-proof sleeve 16 is fixedly provided with a mounting ring 17, and the mounting ring 17 is in threaded connection with the lower shell 11.
A second hook is fixedly arranged at the top end of the spring 2;
the numerical value of the graduated scale 8 is sequentially increased from bottom to top;
a sealing ring 18 is fixedly arranged on the inner wall of the through hole 14 of the lower shell 11, and the inner side of the sealing ring 18 is connected with the transfusion pipeline 15;
the right side of the upper shell 1 is movably provided with an observation window 19 through a hinge;
the light-proof sleeve 16 is made of black non-woven fabric.
The working principle is as follows: the utility model can adjust the height of the measuring rod 7 when no infusion bag 10 is in the upper shell 1 when in use, by loosening the bolt 6, the height of the fixed rod 5 can be moved in the sleeve 4 at the moment, the measuring rod 7 is positioned at the position where the graduated scale 8 returns to zero, the lower shell 11 is disassembled by screwing the lower shell 11, the infusion bag 10 is hung on the first hook 9 in the upper shell 1, the infusion bag 10 is connected with the pump body 12 through the hose 13, the lower shell 11 is installed on the upper shell 1 through the thread, at the moment, the upper shell 1 and the lower shell 11 pull the spring 2 under the gravity of the infusion bag 10 to integrally descend the upper shell 1 and the lower shell 11, at the moment, the measuring rod 7 points to a certain scale, when the liquid in the infusion bag 10 is reduced, the upper shell 1 and the lower shell 11 ascend under the gravity of the spring 2 to gradually return to zero, make medical personnel know infusion bag 10 inside liquid how much, and will return to zero the time at measuring staff 7 and can confirm the how well of solution through opening observation window 19, prevent to make mistakes, and can effectually carry out the light-resistant to the liquid medicine through being provided with casing 1, lower casing 11 and light-resistant cover 16, and the effect of light-resistant has better been guaranteed the drug effect.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (5)
1. The utility model provides a chemotherapy pump light-resistant device, includes upper housing (1), its characterized in that: the infusion bag fixing device is characterized in that a spring (2) is fixedly arranged at the top end of the upper shell (1), a mounting frame (3) is fixedly arranged on the left side of the top end of the spring (2), a sleeve (4) is fixedly arranged at the bottom end of the mounting frame (3), a fixed rod (5) is movably arranged in the bottom end of the sleeve (4), a bolt (6) is movably arranged at the bottom end of the left side of the sleeve (4), the right end of the bolt (6) penetrates through the sleeve (4) to be movably connected with the fixed rod (5), a measuring rod (7) is fixedly arranged at the bottom end of the fixed rod (5), a graduated scale (8) is fixedly arranged on the left side of the upper shell (1), a first hook (9) is fixedly arranged at the top end of the inner part of the upper shell (1), an infusion bag (10) is movably arranged in the upper shell (1, the utility model discloses a safe infusion pump, including casing (11), casing (11) inside bottom mounting down is provided with the pump body (12), the fixed hose (13) that is provided with of input of the pump body (12), the top and the infusion bag (10) of hose (13) are connected, through-hole (14) seted up in the bottom of casing (11) down, the fixed infusion pipeline (15) that are provided with of output of the pump body (12), the bottom of infusion pipeline (15) is passed through-hole (14) and is set up the bottom of casing (11) under, the outside movable sleeve of infusion pipeline (15) is equipped with light-resistant cover (16), the fixed collar (17) that is provided with in top of light-resistant cover (16), collar (17) pass through threaded connection with casing (11) down.
2. A chemotherapy pump light-shielding device according to claim 1, wherein: and a second hook is fixedly arranged at the top end of the spring (2).
3. A chemotherapy pump light-shielding device according to claim 1, wherein: the numerical value of the graduated scale (8) is sequentially increased from bottom to top.
4. A chemotherapy pump light-shielding device according to claim 1, wherein: and a sealing ring (18) is fixedly arranged on the inner wall of the through hole (14) of the lower shell (11), and the inner side of the sealing ring (18) is connected with the infusion pipeline (15).
5. A chemotherapy pump light-shielding device according to claim 1, wherein: an observation window (19) is movably arranged on the right side of the upper shell (1) through a hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922327192.8U CN211751482U (en) | 2019-12-23 | 2019-12-23 | Chemotherapy pump light-resistant device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922327192.8U CN211751482U (en) | 2019-12-23 | 2019-12-23 | Chemotherapy pump light-resistant device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211751482U true CN211751482U (en) | 2020-10-27 |
Family
ID=72976614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922327192.8U Expired - Fee Related CN211751482U (en) | 2019-12-23 | 2019-12-23 | Chemotherapy pump light-resistant device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211751482U (en) |
-
2019
- 2019-12-23 CN CN201922327192.8U patent/CN211751482U/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 |
Granted publication date: 20201027 |