CN114129881A - Traditional chinese medical science oncology internal medicine device of dosing - Google Patents
Traditional chinese medical science oncology internal medicine device of dosing Download PDFInfo
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- CN114129881A CN114129881A CN202111480373.XA CN202111480373A CN114129881A CN 114129881 A CN114129881 A CN 114129881A CN 202111480373 A CN202111480373 A CN 202111480373A CN 114129881 A CN114129881 A CN 114129881A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M35/00—Devices for applying media, e.g. remedies, on the human body
- A61M35/003—Portable hand-held applicators having means for dispensing or spreading integral media
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The invention discloses a traditional Chinese medicine medical oncology drug delivery device, which comprises a shell, a partition plate, a needle cylinder, an arc-shaped box, an arc-shaped plate and a driving mechanism, wherein the partition plate is arranged on the shell; the clapboard is horizontally erected and fixed in the shell; the needle cylinder is fixed on the partition plate, the end of the needle tube extends to the lower part of the partition plate, the other end of the needle cylinder extends out of the shell, and a piston and a push rod are arranged in the needle cylinder; the arc box is arranged below the partition plate, the arc box is communicated with a hose, the other end of the hose is connected with the needle tube end, and the bottom of the arc box is provided with a plurality of liquid outlets with opening widths increasing from left to right; the arc-shaped plate is arranged right below the arc-shaped box, two ends of the arc-shaped plate are fixed with the inner wall of the shell, the center of the top of the arc-shaped plate is communicated with a spray pipe, and the other end of the spray pipe extends out of the shell and is fixedly provided with a nozzle; the driving mechanism is arranged on the shell, and the output end of the driving mechanism is connected with the arc-shaped box and used for driving the arc-shaped box to rotate. The invention can adjust the spraying flow rate according to different conditions in the process of spraying the liquid medicine, thereby ensuring the optimal effect of the medicine.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a traditional Chinese medicine drug delivery device for medical oncology.
Background
The oncology department, the internal medicine department, the surgery department, the obstetrics and gynecology department and the pediatrics department are the secondary subjects of clinical medicine, and are divided into the oncology department, the oncology radiotherapy department, the oncology department and the like, and the oncology department is mainly used for the medical treatment of various benign and malignant tumors.
In oncology, control and treatment the tumour through the means that adopts the relevant medicine of taking mostly to tumour treatment, but this kind carries out the mode cycle of using medicine that the medicine absorbs through digestive system, the onset is slow, control effect is not obvious, consequently prior art adopts the direct mode of spraying the medicine to the tumour affected part to improve treatment effeciency, at the in-process that sprays the medicine, because need guarantee the optimal effect of using the medicine, consequently need come corresponding flow to spouting the medicine according to the condition and adjust, but the flow of spouting the medicine can't be adjusted according to the demand to current dosing unit, bring inconvenience for the treatment.
Disclosure of Invention
The invention aims to provide a traditional Chinese medicine medical oncology drug delivery device to solve the problems of the background art.
The technical scheme of the invention is as follows: a traditional Chinese medicine medical oncology medicine feeding device comprises a shell, a partition plate, a needle cylinder, an arc-shaped box, an arc-shaped plate and a driving mechanism; the partition board is horizontally erected and fixed in the shell; the needle cylinder is fixed on the top of the partition plate, the needle tube end of the needle cylinder extends to the lower part of the partition plate, the other end of the needle cylinder extends to the outside of the shell, a piston is arranged in the needle cylinder, and a push rod is fixed on the piston; the arc-shaped box is arranged below the partition plate, the top of the arc-shaped box is communicated with a hose, the other end of the hose is connected with the needle tube end of the needle cylinder, the bottom of the arc-shaped box is provided with a plurality of liquid outlets, and the opening widths of the liquid outlets are sequentially increased from left to right; the arc-shaped plate is arranged in the shell and is positioned right below the arc-shaped box, two ends of the arc-shaped plate are fixed with the inner wall of the shell, the arc-shaped plate and the arc-shaped box are concentrically arranged, the bottom of the arc-shaped plate is slidably connected with the top of the arc-shaped plate, the center of the top of the arc-shaped plate is communicated with a spray pipe, and the other end of the spray pipe extends to the outer side of the bottom of the shell and is fixed with a nozzle; the driving mechanism is arranged on the shell, and the output end of the driving mechanism is connected with the arc box and used for driving the arc box to rotate.
Preferably, the driving mechanism comprises a first connecting shaft, a first connecting rod, a second connecting shaft and a second connecting rod; the first connecting shaft is horizontally arranged in the shell, and the center line of the first connecting shaft is concentric with the circle center of the arc-shaped plate; one end of the first connecting shaft extends to the outside of the shell and is sleeved and fixed with a self-locking hand wheel; the first connecting rod is L-shaped, the vertical end of the first connecting rod is fixed with the bottom of one end of the first connecting shaft, which is far away from the self-locking hand wheel, and the horizontal end of the first connecting rod is fixed with the side wall of the arc-shaped box, which is opposite to the self-locking hand wheel; the second connecting shaft is arranged on the opposite side of the first connecting shaft, and one end of the second connecting shaft is rotatably connected with the inner wall of the shell, which is far away from the self-locking hand wheel; the second connecting rod is L-shaped, the vertical end of the second connecting rod is fixed with the bottom of one end, far away from the shell, of the second connecting shaft, and the horizontal end of the second connecting rod is fixed with the side wall, far away from the self-locking hand wheel, of the arc-shaped box.
Preferably, two arc-shaped baffles are symmetrically arranged on two sides of the top of the arc-shaped plate, and the two arc-shaped baffles are respectively contacted with two side walls of the arc-shaped box.
Preferably, the bottom of the shell is provided with a cover body, and the nozzle is positioned inside the cover body.
Preferably, a positioning assembly for fixing the position of the nozzle is arranged on the side wall of the shell.
Preferably, the positioning assembly comprises a suction cup arranged at the bottom of the cover body.
Preferably, still include bandage, hair side magic subsides and thorn face magic subsides: one end of the binding band is fixed with the outer wall of one side of the shell; the hair surface magic tape is fixed on the inner side wall of the binding band; the thorn face magic is pasted and is fixed on the outer wall of casing back to the bandage.
Preferably, the side wall of the needle cylinder outside the shell is sleeved and fixed with an annular plate.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention can correspondingly adjust the spraying flow rate according to different conditions in the process of spraying the liquid medicine, thereby ensuring the optimal effect of the medicine.
2. When the medicine flow is regulated, the arc-shaped box is driven to rotate along the arc-shaped plate only through the driving mechanism, and the opening widths of the liquid outlets arranged at the bottom of the arc-shaped box are sequentially increased from left to right, so that the rotating direction of the arc-shaped box only needs to be regulated, a certain liquid outlet at the bottom of the arc-shaped box is aligned with the spray pipe communicated with the center of the top of the arc-shaped plate, the flow of spraying the medicine liquid can be regulated, and the medicine flow regulation device is very convenient.
Drawings
FIG. 1 is a schematic sectional front view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a side cross-sectional structural view of the present invention;
fig. 4 is a front view of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings 1 to 4. In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature; in the description of the invention, "a plurality" means two or more unless otherwise specified.
Examples
As shown in fig. 1 to 4, the invention provides a traditional Chinese medicine drug delivery device for medical oncology, which comprises a shell 1, a partition plate 2, a needle cylinder 3, an arc-shaped box 4, an arc-shaped plate 5 and a driving mechanism; the partition board 2 is horizontally erected and fixed in the shell 1; the needle cylinder 3 is fixed on the top of the partition board 2, the needle tube end of the needle cylinder 3 extends to the lower part of the partition board 2, the other end of the needle cylinder 3 extends to the outside of the shell 1, a piston 31 is arranged in the needle cylinder 3, and a push rod 32 is fixed on the piston 31; the arc-shaped box 4 is arranged below the partition board 2, the top of the arc-shaped box 4 is communicated with a hose 41, the other end of the hose 41 is connected with the needle tube end of the needle cylinder 3, the bottom of the arc-shaped box 4 is provided with a plurality of liquid outlets 42, and the opening widths of the liquid outlets 42 are sequentially increased from left to right; the arc-shaped plate 5 is arranged in the shell 1 and is positioned right below the arc-shaped box 4, two ends of the arc-shaped plate 5 are fixed with the inner wall of the shell 1, the arc-shaped plate 5 and the arc-shaped box 4 are concentrically arranged, the bottom of the arc-shaped plate 5 is slidably connected with the top of the arc-shaped plate 5, the center of the top of the arc-shaped plate 4 is communicated with a spray pipe 51, and the other end of the spray pipe 51 extends to the outer side of the bottom of the shell 1 and is fixed with a nozzle 52; the driving mechanism is arranged on the shell 1, and the output end of the driving mechanism is connected with the arc-shaped box 4 and used for driving the arc-shaped box 4 to rotate.
When in use, the nozzle 52 is directly opposite to the affected part of the tumor, then the push rod 32 is pressed downwards by hand to drive the piston 31 to move in the needle cylinder 3, when the piston 31 moves, the liquid medicine in the needle cylinder 3 is sent into the arc-shaped box 4 through the needle tube end and the hose 41, the bottom of the arc-shaped box 4 is provided with the plurality of liquid outlets 42, when one of the liquid outlets 42 is aligned with the spray tube 51 communicated with the center of the top of the arc-shaped plate 4, the liquid medicine in the arc-shaped box 4 only flows into the spray tube 51 from the liquid outlet 42 and then is sprayed to the affected part of the tumor from the nozzle 52, and other liquid outlets 42 are shielded by the arc-shaped plate 4, so that the liquid medicine cannot flow out, when the spraying speed and flow rate need to be adjusted, the arc-shaped box 4 is driven to rotate by the driving mechanism, when the arc-shaped box 4 rotates, referring to fig. 1, because the opening widths of the plurality of the liquid outlets 42 arranged at the bottom of the arc-shaped box are increased in turn from left to right, so that the arc-shaped box 4 rotates to the left, make certain liquid outlet 42 of arc case 4 left side minor bore align with the spray tube 51 of the top center department intercommunication of arc 4, thereby make the liquid medicine flow that flows out from arc case 4 reduce, through making arc case 4 rotate right, make certain liquid outlet 42 of arc case 4 right side major bore align with the spray tube 51 of the top center department intercommunication of arc 4, thereby make the liquid medicine flow that flows out from arc case 4 increase, thereby accomplish the regulation to the liquid medicine spray flow, can guarantee the optimal effect of using the medicine, simultaneously because the existence of baffle 2, can restrict arc case 4 extreme position of left or right rotation, avoid the liquid medicine to reveal.
Specifically, as shown in fig. 2 and 3, the drive mechanism includes a first connecting shaft 61, a first link 63, a second connecting shaft 64, and a second link 65; the first connecting shaft 61 is horizontally arranged in the shell 1, and the center line of the first connecting shaft 61 and the circle center of the arc-shaped plate 5 are concentrically arranged; one end of the first connecting shaft 61 extends to the shell 1 and is externally sleeved and fixed with a self-locking hand wheel 62; the first connecting rod 63 is L-shaped, the vertical end of the first connecting rod 63 is fixed with the bottom of one end of the first connecting shaft 61, which is far away from the self-locking hand wheel 62, and the horizontal end of the first connecting rod 63 is fixed with the side wall of the arc-shaped box 4, which is opposite to the self-locking hand wheel 62; the second connecting shaft 64 is arranged on the opposite side of the first connecting shaft 61, and one end of the second connecting shaft 64 is rotatably connected with the inner wall of the shell 1 far away from the self-locking hand wheel 62; the second connecting rod 65 is L-shaped, the vertical end of the second connecting rod 65 is fixed to the bottom of the end, far away from the shell 1, of the second connecting shaft 64, and the horizontal end of the second connecting rod 65 is fixed to the side wall, far away from the self-locking hand wheel 62, of the arc-shaped box 4.
When adjusting the flow through rotating arc case 4, drive first connecting axle 61 and rotate through rotating auto-lock hand wheel 62 with the hand, first connecting axle 61 rotates and drives arc case 4 through first connecting rod 63 and rotates, arc case 4 rotates through second connecting axle 64 and the cooperation of second connecting rod 65, can make arc case 4 pivoted more steady, can change the direction of rotation of arc case 4 through changing auto-lock hand wheel 62 pivoted direction, thereby realize the regulation to the flow size, adjust to the flow size of needs after, come the rotation angle of first connecting axle 61 to lock through the auto-lock structure on the auto-lock hand wheel 62.
Further, as shown in fig. 1 to 3, in order to prevent the liquid medicine from leaking into the housing 1 from the arc box 4 when the arc box 4 rotates along the arc plate 5, two arc baffles 7 are symmetrically arranged on two sides of the top of the arc plate 5, and the two arc baffles 7 are respectively in smooth contact with two side walls of the arc box 4.
Further, as shown in fig. 1, in order to ensure that the liquid medicine sprayed from the nozzle only acts on the affected part of the tumor and avoid spraying the liquid medicine around the tumor, a cover 81 is provided at the bottom of the housing 1, and the nozzle 52 is located inside the cover 81.
Further, as shown in fig. 1, in order to fix the casing 1 on the limb of the patient when spraying the medicine and to enable the position of the nozzle 52 to face the affected part of the tumor, the positioning assembly includes a suction cup 82 disposed at the bottom of the cover 81 on the sidewall of the casing 1, so that the casing 1 can be adsorbed on the limb of the patient by the suction cup 82 when spraying the medicine, thereby facilitating the spraying of the medicine liquid.
Further, as shown in fig. 4, in order to fix the housing 1 more stably and facilitate spraying of the medicine, the fastening band 91, the loop fastener 92, and the hook and loop fastener 93 are further included: one end of the binding band 91 is fixed with the outer wall of one side of the shell 1; the hair surface magic tape 92 is fixed on the inner side wall of the binding band 91; the hook-and-loop fastener 93 is fixed to the outer wall of the housing 1 facing away from the strap 91. When fixing, the bandage 91 is wound on the limb of the patient, and the hair surface magic tape 92 on the bandage 91 is adhered to the thorn surface magic tape 93, thereby realizing the fixing of the shell 1.
Further, as shown in fig. 1 and 2, in order to facilitate the pressing of the push rod 32 when spraying the medicine, an annular plate 33 is fitted and fixed on the sidewall of the cylinder 3 outside the housing 1, and when the push rod 32 is pressed downward by a thumb, the annular plate 33 can be hooked by the index finger and the middle finger, and the push rod 32 can be pressed better by the thumb by applying force to the annular plate 33.
Although the preferred embodiments of the present invention have been disclosed, the embodiments of the present invention are not limited thereto, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (8)
1. A traditional chinese medical science oncology medicine feeding device, includes casing (1), its characterized in that still includes:
the partition plate (2) is horizontally erected and fixed in the shell (1);
the needle cylinder (3) is fixed at the top of the partition plate (2), the needle tube end of the needle cylinder (3) extends to the lower part of the partition plate (2), the other end of the needle cylinder (3) extends to the outside of the shell (1), a piston (31) is arranged in the needle cylinder (3), and a push rod (32) is fixed on the piston (31);
the arc-shaped box (4) is arranged below the partition plate (2), the top of the arc-shaped box (4) is communicated with a hose (41), the other end of the hose (41) is connected with the needle tube end of the needle cylinder (3), a plurality of liquid outlets (42) are formed in the bottom of the arc-shaped box (4), and the opening widths of the liquid outlets (42) are sequentially increased from left to right;
the arc-shaped plate (5) is arranged in the shell (1) and is positioned under the arc-shaped box (4), two ends of the arc-shaped plate (5) are fixed to the inner wall of the shell (1), the arc-shaped plate (5) and the arc-shaped box (4) are concentrically arranged, the bottom of the arc-shaped plate (5) is connected with the top of the arc-shaped plate (5) in a sliding mode, the center of the top of the arc-shaped plate (4) is communicated with a spray pipe (51), and a nozzle (52) is fixed to the outer side, extending to the bottom of the shell (1), of the other end of the spray pipe (51);
and the driving mechanism is arranged on the shell (1), and the output end of the driving mechanism is connected with the arc box (4) and used for driving the arc box (4) to rotate.
2. The medical oncology drug delivery device of traditional Chinese medicine of claim 1, wherein the drive mechanism comprises:
the first connecting shaft (61) is horizontally arranged in the shell (1), and the center line of the first connecting shaft (61) is concentric with the circle center of the arc-shaped plate (5); one end of the first connecting shaft (61) extends to the shell (1) and is externally sleeved and fixed with a self-locking hand wheel (62);
the first connecting rod (63) is L-shaped, the vertical end of the first connecting rod (63) is fixed with the bottom of one end, away from the self-locking hand wheel (62), of the first connecting shaft (61), and the horizontal end of the first connecting rod (63) is fixed with the side wall, opposite to the self-locking hand wheel (62), of the arc-shaped box (4);
the second connecting shaft (64) is arranged on the opposite side of the first connecting shaft (61), and one end of the second connecting shaft (64) is rotatably connected with the inner wall, far away from the self-locking hand wheel (62), of the shell (1);
the second connecting rod (65) is L-shaped, the vertical end of the second connecting rod (65) is fixed to the bottom of one end, far away from the shell (1), of the second connecting shaft (64), and the horizontal end of the second connecting rod (65) is fixed to the side wall, far away from the self-locking hand wheel (62), of the arc-shaped box (4).
3. The traditional Chinese medicine drug delivery device for the medical oncology department according to claim 1, wherein two arc-shaped baffles (7) are symmetrically arranged on two sides of the top of the arc-shaped plate (5), and the two arc-shaped baffles (7) are respectively contacted with two side walls of the arc-shaped box (4).
4. The traditional Chinese medicine medical oncology drug delivery device according to claim 1, wherein the housing (1) is provided at the bottom with a cover (81), and the nozzle (52) is located inside the cover (81).
5. The device for the traditional Chinese medical oncology department drug delivery according to claim 4, characterized in that the side wall of the housing (1) is provided with a positioning component for fixing the position of the nozzle (52).
6. The device according to claim 5, wherein the positioning assembly comprises a suction cup (82) disposed at the bottom of the housing (81).
7. The device for medical drug delivery according to claim 6, further comprising:
a binding band (91) with one end fixed with the outer wall of one side of the shell (1);
a hair surface magic tape (92) fixed on the inner side wall of the binding band (91);
and the stabbing surface magic tape (93) is fixed on the outer wall of the shell (1) back to the bandage (91).
8. The traditional Chinese medicine feeding device for medical oncology according to claim 1, wherein the side wall of the needle cylinder (3) outside the housing (1) is sleeved and fixed with an annular plate (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111480373.XA CN114129881B (en) | 2021-12-06 | 2021-12-06 | Traditional chinese medical oncology device of dosing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111480373.XA CN114129881B (en) | 2021-12-06 | 2021-12-06 | Traditional chinese medical oncology device of dosing |
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| CN114129881A true CN114129881A (en) | 2022-03-04 |
| CN114129881B CN114129881B (en) | 2023-08-22 |
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| CN202111480373.XA Active CN114129881B (en) | 2021-12-06 | 2021-12-06 | Traditional chinese medical oncology device of dosing |
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| Publication number | Publication date |
|---|---|
| CN114129881B (en) | 2023-08-22 |
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