CN215689960U - Medicine feeding device for nursing based on tumor radiotherapy - Google Patents
Medicine feeding device for nursing based on tumor radiotherapy Download PDFInfo
- Publication number
- CN215689960U CN215689960U CN202120187946.9U CN202120187946U CN215689960U CN 215689960 U CN215689960 U CN 215689960U CN 202120187946 U CN202120187946 U CN 202120187946U CN 215689960 U CN215689960 U CN 215689960U
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- Prior art keywords
- injection tube
- wall
- medicine feeding
- feeding device
- piston
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- Expired - Fee Related
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- 239000003814 drug Substances 0.000 title claims abstract description 59
- 238000001959 radiotherapy Methods 0.000 title claims abstract description 19
- 230000000474 nursing effect Effects 0.000 title claims abstract description 17
- 206010028980 Neoplasm Diseases 0.000 title claims abstract description 16
- 229940079593 drug Drugs 0.000 title description 4
- 238000002347 injection Methods 0.000 claims abstract description 60
- 239000007924 injection Substances 0.000 claims abstract description 60
- 238000003756 stirring Methods 0.000 claims abstract description 16
- 238000001125 extrusion Methods 0.000 claims abstract description 12
- 244000309464 bull Species 0.000 claims description 4
- 239000000843 powder Substances 0.000 abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 13
- 210000003238 esophagus Anatomy 0.000 abstract description 5
- 239000000203 mixture Substances 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 7
- 230000005865 ionizing radiation Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 230000009747 swallowing Effects 0.000 description 1
Images
Abstract
The utility model discloses a medicine feeding device for radiotherapy and nursing based on tumors, which comprises an injection tube, wherein a handle ring is fixedly connected to the outer wall of one side of the injection tube through a bolt, a piston rod penetrates through the interior of the injection tube, a piston disc is arranged at one end of the piston rod, a piston is arranged at the other end of the piston rod, a spring is arranged between the piston and the injection tube, and a crushing box is fixedly connected to the position, close to one side of the handle ring, on the outer wall of one side of the injection tube through a bolt. This nursing is with medicine feeding device based on tumour radiotherapy grinds through the extrusion of smashing the first mill of incasement portion and second mill, can smash granular tablet to the mixture of warm water and powder can be realized to the suction through the warm water, and through the rotation stirring of stirring board in the injection tube, warm water and powder intensive mixing can be guaranteed, avoid powder can't break and cause the problem of follow-up powder absorption adhesion in the esophagus, thereby realize the medicine feeding of granular tablet.
Description
Technical Field
The utility model relates to the technical field of radiotherapy, in particular to a medicine feeding device for nursing based on tumor radiotherapy.
Background
Radiotherapy is the treatment of malignant tumors and some benign diseases with one or more ionizing radiations, and the means of radiotherapy is ionizing radiations.
However, the majority of existing tumor radiotherapy patients are physically weaker, and the autonomous swallowing ability is lost even for a few, just at this time need carry out the medicine feed to the patient through the medicine feeding device to subsequent nursing of patient is recovered, and current medicine feeding device carries out the medicine feed through the syringe mostly, and granular tablet can't carry out the medicine feed, and it is few also to cause a medicine feed volume, can't realize the problem of large capacity medicine feed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a medicine feeding device for radiotherapy and nursing based on tumors, and aims to solve the problems that most of the existing medicine feeding devices in the background art feed medicines through injectors, granular tablets cannot feed medicines, the quantity of one-time medicine feeding is small, and large-capacity medicine feeding cannot be realized.
In order to achieve the purpose, the utility model provides the following technical scheme: a medicine feeding device for nursing based on tumor radiotherapy comprises an injection tube, wherein a handle ring is fixedly connected to the outer wall of one side of the injection tube through a bolt, a piston rod penetrates through the injection tube, a piston disc is arranged at one end of the piston rod, a piston is arranged at the other end of the piston rod, a spring is arranged between the piston and the injection tube, a crushing box is fixedly connected to one side position, close to the handle ring, of the outer wall of one side of the injection tube through a bolt, a stop valve is fixedly connected between the crushing box and the injection tube through a bolt, a medicine adding cover is connected to the outer wall, far away from the injection tube, of the crushing box through threads, a screw rod is connected to the outer wall of one side of the crushing box through threads in a screwing mode, a hand wheel is arranged at one end of the screw rod, an extrusion disc is arranged at the other end of the screw rod, and a first grinding disc is embedded into the outer wall, far away from the screw rod, of the extrusion disc, a second grinding disc is embedded in a position close to one side of the first grinding disc on the inner wall of one side of the grinding box, a first one-way valve is fixedly connected to the outer wall of one side, adjacent to the handle ring, of the injection tube through bolts, one end of the first one-way valve is connected with a connecting sleeve in a screwing manner through threads, a soft rubber nozzle is arranged on the outer wall of one side, far away from the first one-way valve, of the connecting sleeve, a second one-way valve is fixedly connected to the outer wall of one side, far away from the injection tube, of the injection tube through bolts, a connecting pipe is connected to the second one-way valve in a screwing manner through threads, a scale groove is formed in a position close to one side of the handle ring, a rotating rod is rotatably connected to the inside of the piston rod, a rotating disc is arranged at one end of the rotating rod, and a stirring plate is fixedly connected to the position, close to the inside of the injection tube, on the outer wall of one side of the rotating rod through bolts, and a limiting ring is embedded in the position, close to one side of the stirring plate, on the inner wall of one side of the injection cylinder.
Compared with the prior art, the utility model has the beneficial effects that: this medicine feeding device is used in nursing based on tumour radiotherapy, the extrusion through smashing first mill of incasement portion and second mill is ground, can smash granular tablet, and the mixture of warm water and powder can be realized to the suction through the warm water, and through the rotation stirring of stirring board in the injection tube, warm water and powder intensive mixing can be guaranteed, avoid powder can't break away and cause the problem of follow-up powder absorption adhesion in the esophagus, thereby realize the medicine feeding of granular tablet, improve the application range of medicine feeding device, improve the convenience of medicine feeding device, through the connecting pipe, mutually supporting of first check valve and second check valve, can realize the injection of the continuous multi-dose of liquid medicine, thereby realize the multi-capacity medicine feeding.
Drawings
FIG. 1 is a schematic view of the external structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a side view of the present invention;
fig. 4 is a front view of the piston rod of the present invention.
In the figure: 1. an injection tube; 2. a handle ring; 3. a piston rod; 4. a piston disc; 5. a piston; 6. a spring; 7. a crushing box; 8. a stop valve; 9. a medicine adding cover; 10. a screw; 11. a hand wheel; 12. an extrusion disc; 13. a first abrasive disc; 14. a second grinding disc; 15. a first check valve; 16. connecting sleeves; 17. a soft rubber nozzle; 18. a second one-way valve; 19. a connecting pipe; 20. a scale groove; 21. a rotating rod; 22. a turntable; 23. a stirring plate; 24. a limit ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a medicine feeding device for nursing based on tumor radiotherapy comprises an injection tube 1, a handle ring 2 is fixedly connected to the outer wall of one side of the injection tube 1 through a bolt, a piston rod 3 penetrates through the interior of the injection tube 1, a piston disc 4 is arranged at one end of the piston rod 3, a piston 5 is arranged at the other end of the piston rod 3, a spring 6 is arranged between the piston 5 and the injection tube 1, a crushing box 7 is fixedly connected to the position, close to one side of the handle ring 2, of the outer wall of one side of the injection tube 1 through a bolt, a stop valve 8 is fixedly connected between the crushing box 7 and the injection tube 1 through a bolt, a medicine adding cover 9 is connected to the outer wall of one side, far away from the injection tube 1, of the crushing box 7 through a thread screwing, a screw rod 10 is connected to the outer wall of one side of the crushing box 7 through a thread, a hand wheel 11 is arranged at one end of the screw rod 10, and an extrusion disc 12 is arranged at the other end of the screw rod 10, a first grinding disc 13 is embedded in the outer wall of one side of the extrusion disc 12 far away from the screw rod 10, a second grinding disc 14 is embedded in the position of one side of the inner wall of one side of the crushing box 7 near the first grinding disc 13, a first one-way valve 15 is fixedly connected on the outer wall of one side of the injection tube 1 near the handle ring 2 through a bolt, one end of the first one-way valve 15 is connected with a connecting sleeve 16 through a thread screwing way, a soft rubber nozzle 17 is arranged on the outer wall of one side of the connecting sleeve 16 far away from the first one-way valve 15, a second one-way valve 18 is fixedly connected on the outer wall of one side of the injection tube 1 far away from the crushing box 7 through a bolt, one end of the second one-way valve 18 far away from the injection tube 1 is connected with a connecting tube 19 through a thread screwing way, a scale groove 20 is arranged on the position of one side of the outer wall of the injection tube 1 near the handle ring 2, a rotating rod 21 is rotatably connected inside the piston rod 3, and one end of the rotating rod 21 is provided with a rotating disc 22, and a stirring plate 23 is fixedly connected to the outer wall of one side of the rotating rod 21 close to the inner position of the injection tube 1 through bolts, and a limit ring 24 is embedded in the inner wall of one side of the injection tube 1 close to the position of one side of the stirring plate 23.
In the utility model: the number of the handle circular rings 2 is two, and the two handle circular rings 2 are symmetrically arranged on the outer wall of one side of the injection tube 1; the fastness of holding of medicine feeding device is guaranteed.
In the utility model: the opening and closing direction of the first one-way valve 15 is leftward, and the opening and closing direction of the second one-way valve 18 is upward; ensuring unidirectional flowing of the liquid medicine.
In the utility model: an anti-slip groove is formed in the outer wall of one side of the rotating disc 22; facilitating rotation of the turntable 22.
In the utility model: the adjacent surfaces of the first grinding disc 13 and the second grinding disc 14 are provided with granular protrusions; the granular tablets can be efficiently ground.
In the utility model: one end of the soft rubber nozzle 17 is provided with a through hole; the liquid medicine is convenient to be injected into the oral cavity of a patient.
The working principle is as follows: when the medicine feeding device is used, fingers are buckled in the handle ring 2 and abut against the rotary disc 22 through palm, when medicine is fed, the connecting pipe 19 is inserted into medicine liquid, the piston disc 4 is pulled towards the outer side of the injection tube 1, the piston disc 4 pulls the piston 5 to move through the piston rod 3, the injection tube 1 generates negative pressure attraction force to enable the medicine liquid to be sucked into the injection tube 1, the piston disc 4 is extruded towards the inner side of the injection tube 1, the medicine liquid in the injection tube 1 is injected into the esophagus of a patient through the first one-way valve 15 and the soft rubber nozzle 17, the trouble of medicine taking caused by the fact that the patient cannot take medicine independently is avoided, when the medicine needs to feed granular medicine, the medicine adding cover 9 is unscrewed, the tablet is placed into the crushing box 7, the hand wheel 11 is rotated, the hand wheel 11 drives the screw rod 10 to rotate, one end of the screw rod 10 drives the extrusion disc 12 to rotate, and the granular tablet can be crushed and ground through the extrusion of the first grinding disc 13 and the second grinding disc 14, open stop valve 8, powder after the grinding gets into injection tube 1, inhale injection tube 1 with the warm water in, warm water and powder mix, rotate carousel 22, carousel 22 drives stirring board 23 through bull stick 21 and rotates, stirring board 23 is in the same place powder and the warm water stirring in with injection tube 1, follow-up with powder and warm water together extrude get into in patient's the esophagus, thereby realize the medicine feed of graininess tablet, improve the application range of medicine feed device, improve the convenience of medicine feed device.
In summary, the following steps: this nursing is with medicine feeding device based on oncotherapy, through crushing 7 inside first mill 13 of case and the extrusion grinding of second mill 14, can smash granular tablet, and can realize the mixture of warm water and powder through the suction of warm water, and through the rotation stirring of stirring board 23 in injection tube 1, warm water and powder intensive mixing can be guaranteed, avoid powder can't be washed away and cause the problem of follow-up powder absorption adhesion in the esophagus, thereby realize the medicine feeding of granular tablet, improve the application range of medicine feeding device, improve the convenience of medicine feeding device, through connecting pipe 19, mutually supporting of first check valve 15 and second check valve 18, can realize the continuous injection of liquid medicine, thereby realize the multi-capacity medicine feeding.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
Claims (6)
1. The utility model provides a nursing is with medicine feed device based on tumour radiotherapy, includes injection tube (1), its characterized in that: a handle ring (2) is fixedly connected to the outer wall of one side of the injection tube (1) through a bolt, a piston rod (3) penetrates through the injection tube (1), a piston disc (4) is arranged at one end of the piston rod (3), a piston (5) is arranged at the other end of the piston rod (3), a spring (6) is arranged between the piston (5) and the injection tube (1), a crushing box (7) is fixedly connected to the position, close to the handle ring (2), of one side of the outer wall of one side of the injection tube (1) through a bolt, a stop valve (8) is fixedly connected between the crushing box (7) and the injection tube (1) through a bolt, a medicine adding cover (9) is connected to the outer wall of one side, far away from the injection tube (1), of the crushing box (7), a screw rod (10) is connected to the outer wall of one side of the crushing box (7) through a thread screwing manner, a hand wheel (11) is arranged at one end of the screw rod (10), an extrusion disc (12) is arranged at the other end of the screw rod (10), a first grinding disc (13) is embedded in the outer wall of one side, far away from the screw rod (10), of the extrusion disc (12), a second grinding disc (14) is embedded in the position, close to the first grinding disc (13), of one side of the inner wall of one side of the crushing box (7), a first one-way valve (15) is fixedly connected to the outer wall of one side, close to the handle ring (2), of the injection tube (1), a connecting sleeve (16) is connected to one end of the first one-way valve (15) in a screwing mode through threads, a soft rubber nozzle (17) is arranged on the outer wall of one side, far away from the first one-way valve (15), of the injection tube (1), and a second one-way valve (18) is fixedly connected to the outer wall of one side, far away from the crushing box (7), of the injection tube (1), through bolts, the one end of keeping away from injection tube (1) on second check valve (18) closes soon through the screw and is connected with connecting pipe (19), scale groove (20) have been seted up to one side position department that is close to handle ring (2) on the outer wall of one side of injection tube (1), the inside rotation of piston rod (3) is connected with bull stick (21), the one end of bull stick (21) is provided with carousel (22), and is close to the inside position department of injection tube (1) on the outer wall of one side of bull stick (21) through bolt fixedly connected with stirring board (23), embedding limiting ring (24) are located to one side position department that is close to stirring board (23) on the inner wall of one side of injection tube (1).
2. The medicine feeding device for nursing based on tumor radiotherapy as claimed in claim 1, wherein: the handle rings (2) are arranged in two, and the two handle rings (2) are symmetrically arranged on the outer wall of one side of the injection tube (1).
3. The medicine feeding device for nursing based on tumor radiotherapy as claimed in claim 1, wherein: the opening and closing direction of the first one-way valve (15) is towards the left, and the opening and closing direction of the second one-way valve (18) is towards the upper.
4. The medicine feeding device for nursing based on tumor radiotherapy as claimed in claim 1, wherein: an anti-slip groove is formed in the outer wall of one side of the rotating disc (22).
5. The medicine feeding device for nursing based on tumor radiotherapy as claimed in claim 1, wherein: the adjacent surfaces of the first grinding disc (13) and the second grinding disc (14) are provided with granular protrusions.
6. The medicine feeding device for nursing based on tumor radiotherapy as claimed in claim 1, wherein: one end of the soft rubber nozzle (17) is provided with a through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120187946.9U CN215689960U (en) | 2021-01-22 | 2021-01-22 | Medicine feeding device for nursing based on tumor radiotherapy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120187946.9U CN215689960U (en) | 2021-01-22 | 2021-01-22 | Medicine feeding device for nursing based on tumor radiotherapy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215689960U true CN215689960U (en) | 2022-02-01 |
Family
ID=79986135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120187946.9U Expired - Fee Related CN215689960U (en) | 2021-01-22 | 2021-01-22 | Medicine feeding device for nursing based on tumor radiotherapy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215689960U (en) |
-
2021
- 2021-01-22 CN CN202120187946.9U patent/CN215689960U/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: 20220201 |