CN210472717U - Environment-friendly medical injection pump with quick-charging rechargeable battery - Google Patents
Environment-friendly medical injection pump with quick-charging rechargeable battery Download PDFInfo
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- CN210472717U CN210472717U CN201920883697.XU CN201920883697U CN210472717U CN 210472717 U CN210472717 U CN 210472717U CN 201920883697 U CN201920883697 U CN 201920883697U CN 210472717 U CN210472717 U CN 210472717U
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- rechargeable battery
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Abstract
The utility model discloses a medical injection pump of environmental protection with fill rechargeable battery soon belongs to injection pump technical field. The utility model provides a medical injection pump of environmental protection with fill rechargeable battery soon, includes the casing and with last casing lower extreme joint complex lower casing, go up the casing top surface and inlay respectively and be equipped with display screen and a plurality of control button, the installation groove has been seted up to the internal portion of inferior valve, is provided with battery installation mechanism in the installation groove, still is provided with waterproof seal assembly between last casing lower extreme and the casing upper end down. The utility model provides a safe medical injection pump of environmental protection of rechargeable battery soon and solve the not strong problem of easily percolating water and leaking of traditional injection pump leakproofness. Utilize disposable alkaline battery drive to change into through traditional injection pump and utilize lithium titanate to fill the mode of battery soon and replace polluting big alkaline battery, and inhale the formula through waterproof magnetism and charge joint and external power source electric connection, avoid the utility model discloses take place the electrically conductive phenomenon of liquid at the charging process.
Description
Technical Field
The utility model relates to a medicine injection pump technical field, more specifically say, relate to a medical medicine injection pump of environmental protection with fill rechargeable battery soon.
Background
At present, all power supplies used by active portable medical injection pumps are disposable alkaline batteries, alkaline zinc-manganese batteries and heavy metal substances containing mercury, manganese, cadmium, lead, zinc and the like. After the waste battery is abandoned, the shell can be slowly corroded, and heavy metal substances in the shell can gradually permeate into water and soil to cause pollution. And the ordinary rechargeable battery charging speed is slow (5-8 hours) can not satisfy the characteristics that real-time needs, manages the difficulty, the utility model aims at providing a full seal structure in the medical injection pump of environmental protection of safe quick rechargeable battery and the injection pump solves the not strong easy water leakage problem of traditional injection pump leakproofness, makes its demand that satisfies the environmental protection also satisfy the demand of in-service use. In view of this, we propose an environmentally friendly medical infusion pump with a fast-charging battery.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
An object of the utility model is to provide a medical injection pump of environmental protection with fill rechargeable battery soon to propose the problem that current injection pump charges slowly and leak in solving above-mentioned background art.
2. Technical scheme
The utility model provides a medical injection pump of environmental protection with fill rechargeable battery soon, including last casing and with go up casing lower extreme joint complex lower casing, it inlays respectively and is equipped with display screen and a plurality of control button to go up the casing top surface, the inside mounting groove of having seted up of casing down, be provided with battery installation mechanism in the mounting groove, still be provided with waterproof sealing assembly between last casing lower extreme and the casing upper end down.
Preferably, it has a plurality of dops to go up the casing bottom surface and be annular equidistant welding near the edge, a plurality ofly seted up rather than joint complex draw-in groove down in the position of the relative dop of casing top surface, and the seal groove has been seted up to casing upper end down, just charging groove has still been seted up to the casing front end down.
Preferably, battery installation mechanism includes the battery, the battery is lithium titanate quick-charging battery, trilateral splint that are provided with in the battery outside, three the size looks adaptation of the size of cavity that the splint enclose with the battery, and be located still be provided with on the splint of battery rear side with the spacing subassembly of battery rear end joint complex.
Preferably, the limiting assembly comprises a limiting hole arranged at the upper end of the front side of the clamping plate, a limiting rod is connected in the limiting hole in a sliding mode, an inclined plane is arranged at the front end of the limiting rod and connected with the rear end of the battery in a sliding mode, the height of the inclined plane is matched with the height of the rear end of the battery, the rear end of the limiting rod is of a hollow cylindrical structure, a spring is arranged in a cavity at the rear end of the limiting rod, the front end of the spring is fixedly connected with the inner wall of the cavity at the rear end of the limiting rod, and the rear end of the spring is fixedly connected with the inner wall of the limiting hole.
Preferably, battery installation mechanism is still including inlaying the joint that charges of locating in the inslot that charges, the joint that charges is the formula interface that charges is inhaled to the waterproof magnetism of ellipsoid, all through wire electric connection between the annotating medicine mechanism in joint, display screen, control button, battery and the mounting groove that charges.
Preferably, the waterproof sealing assembly comprises a blocking ring A welded on the bottom surface of the upper shell and a blocking ring B welded in the sealing groove, the size of the blocking ring A is matched with that of the sealing groove, the lower end of the blocking ring A is further provided with a slot matched with the blocking ring B, and a sealing ring is arranged between the upper wall of the inner side of the slot and the upper end of the blocking ring B in a pressing mode.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
1. the utility model provides a safe medical injection pump of environmental protection of rechargeable battery soon and solve the not strong problem of easily percolating water and leaking of traditional injection pump leakproofness. Utilize disposable alkaline battery drive to change into through utilizing lithium titanate to charge the mode of battery soon and replace the alkaline battery that pollutes greatly into with traditional injection pump, the characteristic of lithium titanate battery is capacious, and is longe-lived, and charge-discharge cycle number of times reaches more than 10000 times, and the security characteristic is good, and the striking is not exploded, impales characteristics such as not firing and is used for according with safe effectual requirement on medical pump, and charges joint and external power source electric connection through waterproof magnetism, avoids the utility model discloses take place the electrically conductive phenomenon of liquid at the charging process.
2. The utility model discloses still utilize waterproof sealing component to go up the casing and carry out simple labyrinth seal with lower casing, make the utility model discloses good waterproof sealing performance has.
3. The utility model discloses still be provided with the fixed spacing subassembly of battery installation of being convenient for the battery is installed at the back in the cavity that three splint enclose, and the gag lever post supports presses the battery and avoids it to rock.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic diagram of the overall structure of the present invention;
FIG. 3 is a schematic view of the middle and lower cases and the internal connection structure thereof;
fig. 4 is a schematic view of the structure of the middle limiting component according to the present invention;
fig. 5 is a schematic view of the waterproof seal assembly according to the present invention;
the reference numbers in the figures illustrate: 1. an upper housing; 101. clamping a head; 2. a lower housing; 201. mounting grooves; 202. a card slot; 203. a sealing groove; 204. a charging slot; 3. a battery mounting mechanism; 301. a battery; 302. a splint; 303. a charging connector; 4. a waterproof seal assembly; 401. a baffle ring A; 402. a baffle ring B; 403. inserting slots; 404. a seal ring; 5. a limiting component; 501. a limiting hole; 502. a limiting rod; 503. a spring; 504. a bevel.
Detailed Description
The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; rather than all embodiments. Based on the embodiment of the utility model; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.
Please refer to the figure, the utility model provides a technical solution:
the utility model provides a medical injection pump of environmental protection with fill rechargeable battery soon, includes casing 1 and with 1 lower extreme joint complex lower casing 2 of last casing, go up 1 top surface of casing and inlay respectively and be equipped with display screen and a plurality of control button, casing 2 inside has seted up mounting groove 201 down, is provided with battery installation mechanism 3 in the mounting groove 201, still is provided with waterproof sealing assembly 4 between 1 lower extreme of last casing and the casing 2 upper end down.
Go up 1 bottom surface of casing and be annular equidistant welding near the edge and have a plurality of dops 101, casing 2 top surface down has seted up a plurality ofly rather than joint complex draw-in groove 202 relative to the position of dop 101 to casing 2 upper end has seted up seal groove 203 down, and casing 2 front end has still seted up charging groove 204 down.
Spacing subassembly 5 is including offering in the spacing hole 501 of splint 302 front side upper end, sliding connection has gag lever post 502 in spacing hole 501, gag lever post 502 front end offer with battery 301 rear end sliding connection's inclined plane 504, the height of inclined plane 504 and the high looks adaptation of battery 301 rear end, gag lever post 502 rear end is hollow cylinder structure, and be provided with spring 503 in gag lever post 502 rear end cavity, spring 503 front end and gag lever post 502 rear end cavity inner wall fixed connection, spring 503 rear end and spacing hole 501 inner wall fixed connection.
The waterproof sealing assembly 4 comprises a retaining ring a401 welded on the bottom surface of the upper shell 1 and a retaining ring B402 welded in the sealing groove 203, the size of the retaining ring a401 is matched with the size of the sealing groove 203, the lower end of the retaining ring a401 is further provided with a slot 403 matched with the retaining ring B402, and a sealing ring 404 is connected between the upper wall of the inner side of the slot 403 and the upper end of the retaining ring B402 in a pressing fit manner.
The utility model relates to a medical injection pump of environmental protection with fill rechargeable battery soon, because the used power of current active portable medical injection pump all is disposable alkaline battery, the back is abandoned to the dead battery, and easy water and soil cause the pollution, also satisfies the demand of in-service use for the demand that satisfies the environmental protection, the utility model provides a medical injection pump of environmental protection of safe quick charge battery and solve the problem that traditional injection pump leakproofness is difficult for the infiltration water to leak. The utility model discloses a mode that utilizes disposable alkaline battery drive to change traditional injection pump into and utilizes lithium titanate quick charge battery replaces the alkaline battery that pollutes greatly, and lithium titanate battery's characteristic is capacious, longe-lived, and charge-discharge cycle number reaches more than 10000, and the security characteristic is good, and the striking is not exploded, pierces through characteristics such as not firing and is used in medical pump and accords with safe effectual requirement, worth explaining, the utility model discloses well battery 301 is not restricted to lithium titanate quick charge battery, still includes graphite alkene lithium electricity, and other quick charge types such as ternary lithium electricity are the full charge battery that is less than 30 minutes of full charge, and through waterproof magnetism formula charging connector 303 and external power source electric connection, avoid the utility model discloses take place the electrically conductive phenomenon of liquid in the charging process; the utility model also utilizes the waterproof sealing component 4 to carry out simple labyrinth sealing on the upper shell 1 and the lower shell 2, so that the utility model has good waterproof sealing performance; just the utility model discloses still be provided with the spacing subassembly 5 that the battery 301 installation of being convenient for is fixed for battery 301 installs back in the cavity that three splint 302 enclose, and gag lever post 502 supports presses battery 301 to avoid it to rock.
The above; is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the utility model. Furthermore, the word "comprising" does not exclude other elements or steps, and the word "a" or "an" preceding an element does not exclude the inclusion of a plurality of such elements. Several of the elements recited in the product claims may also be implemented by one element in software or hardware. The terms first, second, etc. are used to denote names, but not any particular order.
Claims (6)
1. The utility model provides a medical injection pump of environmental protection with fill rechargeable battery soon, including last casing (1) and with go up casing (1) lower extreme joint complex casing (2) down, its characterized in that: go up casing (1) top surface and inlay respectively and be equipped with display screen and a plurality of control button, casing (2) inside has seted up mounting groove (201) down, be provided with battery installation mechanism (3) in mounting groove (201), it still is provided with waterproof seal subassembly (4) to go up between casing (1) lower extreme and casing (2) upper end down.
2. The environment-friendly medical infusion pump with the quick-charging and rechargeable battery as claimed in claim 1, wherein: go up casing (1) bottom surface and be annular equidistant welding near the edge and have a plurality of dops (101), casing (2) top surface is relative dop (101) down the position seted up a plurality ofly rather than joint complex draw-in groove (202), and seal groove (203) have been seted up to casing (2) upper end down, just charging groove (204) have still been seted up to casing (2) front end down.
3. The environment-friendly medical infusion pump with the quick-charging and rechargeable battery as claimed in claim 1, wherein: battery installation mechanism (3) are including battery (301), battery (301) are lithium titanate fast-charging battery, trilateral splint (302) that are provided with in battery (301) outside, three cavity that splint (302) enclose and the size of a dimension looks adaptation of battery (301), and are located still be provided with on splint (302) of battery (301) rear side and connect spacing subassembly (5) of complex with battery (301) rear end joint.
4. The environment-friendly medical infusion pump with the quick-charging and rechargeable battery as claimed in claim 3, wherein: spacing subassembly (5) are including offering in spacing hole (501) of splint (302) front side upper end, sliding connection has gag lever post (502) in spacing hole (501), gag lever post (502) front end offer with battery (301) rear end sliding connection's inclined plane (504), the height of inclined plane (504) and the high looks adaptation of battery (301) rear end, gag lever post (502) rear end is hollow cylinder structure, and be provided with spring (503) in gag lever post (502) rear end cavity, spring (503) front end and gag lever post (502) rear end cavity inner wall fixed connection, spring (503) rear end and spacing hole (501) inner wall fixed connection.
5. The environment-friendly medical infusion pump with the quick-charging and rechargeable battery as claimed in claim 3, wherein: battery installation mechanism (3) are still including inlaying joint (303) that charges of locating in groove (204) that charges, the formula interface that charges is inhaled for the waterproof magnetism of ellipsoid in joint (303) that charges, all through wire electric connection between the injection mechanism in joint (303), display screen, control button, battery (301) and mounting groove (201) charge.
6. The environment-friendly medical infusion pump with the quick-charging and rechargeable battery as claimed in claim 3, wherein: waterproof seal subassembly (4) including weld in keeping off ring A (401) of last casing (1) bottom surface and weld in keeping off ring B (402) in seal groove (203), keep off the size of a dimension of ring A (401) and the size of a dimension looks adaptation of seal groove (203), just keep off ring A (401) lower extreme still set up with keep off slot (403) that ring B (402) looks adaptation, the pressfitting is connected with sealing washer (404) between slot (403) inboard upper wall and the fender ring B (402) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920883697.XU CN210472717U (en) | 2019-06-13 | 2019-06-13 | Environment-friendly medical injection pump with quick-charging rechargeable battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920883697.XU CN210472717U (en) | 2019-06-13 | 2019-06-13 | Environment-friendly medical injection pump with quick-charging rechargeable battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210472717U true CN210472717U (en) | 2020-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920883697.XU Active CN210472717U (en) | 2019-06-13 | 2019-06-13 | Environment-friendly medical injection pump with quick-charging rechargeable battery |
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| Country | Link |
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| CN (1) | CN210472717U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114569835A (en) * | 2022-04-07 | 2022-06-03 | 微泰医疗器械(杭州)股份有限公司 | Infusion pump |
| WO2023193782A1 (en) * | 2022-04-07 | 2023-10-12 | 微泰医疗器械(杭州)股份有限公司 | Infusion device, assembly method therefor, and use thereof |
-
2019
- 2019-06-13 CN CN201920883697.XU patent/CN210472717U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114569835A (en) * | 2022-04-07 | 2022-06-03 | 微泰医疗器械(杭州)股份有限公司 | Infusion pump |
| WO2023193782A1 (en) * | 2022-04-07 | 2023-10-12 | 微泰医疗器械(杭州)股份有限公司 | Infusion device, assembly method therefor, and use thereof |
| CN114569835B (en) * | 2022-04-07 | 2024-01-19 | 微泰医疗器械(杭州)股份有限公司 | Infusion pump |
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