CN216169218U

CN216169218U - Portable multi-channel chemical medicine timing administration therapeutic device

Info

Publication number: CN216169218U
Application number: CN202122311630.9U
Authority: CN
Inventors: 廖鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-04-05
Anticipated expiration: 2031-09-24

Abstract

The utility model relates to a portable multichannel chemical medicine timing administration treatment device. The system comprises a multi-stage dosing pump and a three-way control valve which are arranged in a handheld mechanism, wherein the outlet of a saline flushing pump is sequentially connected with the multi-stage three-way control valve in series downstream through a conveying pipe, the outlet of a last-stage three-way control valve is used for communicating an injection pipe and an injection needle which are convenient to replace, the remaining third port of each-stage three-way control valve is communicated with the outlet of each-stage dosing pump through each-stage dosing pipe, the inlet of each-stage dosing pump is respectively used for communicating each-stage drug suction pipe and each-stage drug suction needle which are convenient to replace, and the saline flushing pump, each-stage dosing pump and each-stage three-way control valve are electrically connected with an intelligent controller. Has the advantages of being capable of being used for the combined chemotherapy infusion of a plurality of medicaments, high in administration precision, portable and easy to use, and also being capable of being used for the infusion of a plurality of common liquid medicaments.

Description

Portable multi-channel chemical medicine timing administration therapeutic device

Technical Field

The utility model relates to a chemical drug administration treatment device, in particular to a portable multichannel chemical drug timing administration treatment device.

Background

Chemotherapy is a short term for chemical drug therapy, and is a treatment mode of preventing proliferation, infiltration and metastasis of cancer cells by using chemical drugs until the cancer cells are finally killed. It is a systemic treatment means, and is together with operation and radiotherapy, and is called as 3 major treatment means of cancer. Although more than 40 common antitumor drugs are available at present and new drugs are continuously developed, in order to obtain good curative effect, a reasonable treatment scheme, including medication timing, selection and compatibility of drugs, administration sequence, dosage, treatment course, interval time and the like, is required, so that a combined chemotherapy scheme can be comprehensively, reasonably and effectively selected. The combination chemotherapy regimen is generally composed of 1. drugs with different mechanisms of action are used to achieve a synergistic effect, 2. drugs should not be similarly toxic to avoid additive toxicity and patient intolerance, 3. single drugs must be effective. When the multi-drug combination chemotherapy is carried out, although a careful and strict execution scheme is available, corresponding portable dosing equipment support is lacked; in addition, the problem of the lack of corresponding portable infusion equipment exists in the administration of various common liquid medicines.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art and provide a portable multichannel chemical drug timing administration treatment device for combined chemotherapy of multiple drugs and infusion of multiple common liquid drugs.

In order to achieve the purpose, the portable multichannel chemical drug timing administration treatment device is characterized by comprising a saline washing pump, a multistage administration pump and a multistage three-way control valve, wherein the saline washing pump, the multistage administration pump and the multistage three-way control valve are arranged in a handheld mechanism, an inlet of the saline washing pump is used for communicating an upstream normal saline suction pipe and a suction needle which are convenient to replace, an outlet of the saline washing pump is sequentially connected with the multistage three-way control valve in series downstream through a conveying pipe, an outlet of a last stage three-way control valve is used for communicating an injection pipe and an injection needle which are convenient to replace, the remaining third port of each stage three-way control valve is respectively communicated with the outlet of each stage administration pump through each stage administration pipe, an inlet of each stage administration pump is respectively communicated with each stage drug suction pipe and each stage drug suction needle which are convenient to replace, and the saline washing pump, each stage administration pump and each stage three-way control valve are electrically connected with an intelligent controller. The multiple stages are preferably four stages. The novel device is suitable for being arranged in a handheld mechanism and is convenient to carry. After the administration scheme is input into the intelligent controller, the intelligent controller respectively controls all stages of three-way control valves and the multi-stage administration pump according to the administration scheme to administer the medicine to a patient through the corresponding medicine suction needle and the injection needle, and controls all stages of three-way control valves and the saline flushing pump to flush pipelines, so that automatic administration and flushing after administration are realized, and the intelligent controller is easy to use. Has the advantages of being capable of being used for the combined chemotherapy infusion of a plurality of medicaments, high in administration precision, portable and easy to use, and also being capable of being used for the infusion of a plurality of common liquid medicaments.

As optimization, the saline flushing pump and the multi-stage dosing pump are micro-metering pumps; the intelligent controller is provided with a display control screen and is communicated with an intelligent terminal for inputting a drug administration scheme in a wireless communication mode.

Preferably, the intelligent terminal comprises an intelligent mobile phone, a notebook, a tablet personal computer, a hospital department desktop computer and a remote diagnosis and treatment platform. The smart phone, the notebook computer and the tablet computer are mobile intelligent terminals which are preferentially configured.

As optimization, multistage tee bend control valve is from last to vertical interval setting in proper order down, the salt solution flushing pump sets up in the top level tee bend control valve one side rather than UNICOM, and multistage dosing pump sets up at the tee bend control valve opposite side at each level of UNICOM respectively.

As optimization, the multi-stage administration pumps and the respective three-way control valves are transversely arranged in parallel, the transverse distance between each stage administration pump and the respective three-way control valve is sequentially shortened from top to bottom, and each stage administration pump is respectively communicated with the respective medicine suction pipe, the medicine suction needle and the matched chemotherapy medicine bottle downwards. The chemotherapy medicine bottle is provided with a sterile filtering ventilating needle matched with a bottle cap.

Preferably, the saline flushing pump is transversely arranged in parallel with the communicated top three-way control valve, and the saline flushing pump is downwards communicated with the normal saline suction pipe, the suction needle and the matched normal saline bottle.

Preferably, the handheld mechanism is a suitcase, the saline flushing pump, the multistage dosing pump, the multistage three-way control valve and the accessories are arranged in a handheld box base body with the lower end attached with a base, and a chemotherapy medicine bottle bearing and fixing mechanism and a physiological saline bottle bearing and fixing mechanism which are matched with each level of medicine sucking needles and matched with the sucking needles are further arranged in the handheld box base body; the intelligent controller is arranged in a suitcase cover hinged with the upper end of the suitcase base body in a manual locking mode. The supporting and fixing mechanism is a groove which is arranged in the suitcase base body and used for accommodating the bottle body and a manual elastic bottle clamp which is arranged on two side edges of the groove and used for clamping and fixing two sides of the bottle body.

As optimization, the base is a counterweight base arranged at the lower end of the suitcase base body; an intelligent controller with an operation key, an indicator light and a buzzer and a display control screen configured with the intelligent controller are sequentially arranged in the suitcase cover from bottom to top. The base is provided with four corner footings.

As optimization, the base is provided with four corner bottom feet and front and back telescopic supporting legs; an intelligent controller with an operation key, an indicator light and a buzzer and a display control screen configured with the intelligent controller are sequentially arranged in the suitcase cover from bottom to top.

Preferably, the front and rear telescopic legs are two parallel sliding holes which are through from front to back and are formed in the counterweight base, the two parallel sliding holes are respectively in forward and backward sliding fit with the inward extending tubular legs of the front U-shaped telescopic leg and the rear U-shaped telescopic leg, and the two opposite inward extending tubular legs are respectively sleeved with the supporting spring and the connecting press-locking and press-unlocking type locking mechanism. Elastic bottom feet are also arranged at the bottoms of the two outer corners of each front U-shaped telescopic supporting leg in sliding fit.

After the technical scheme is adopted, the portable multichannel chemical drug timing administration treatment device has the advantages of being capable of being used for combined chemotherapy infusion of multiple drugs, high in administration precision, portable and easy to use, capable of being used for infusion of multiple common liquid drugs and capable of remarkably improving the administration quality and effect.

Drawings

Fig. 1-3 are schematic structural views of a first embodiment, a second embodiment and a third embodiment of the portable multichannel chemical drug timing administration treatment device respectively.

Detailed Description

In the first embodiment, as shown in fig. 1, the portable multichannel chemical drug timing administration treatment device of the present invention comprises a saline washing pump 1, a four-stage administration pump 2 and a four-stage three-way control valve 3, which are arranged in a portable mechanism, wherein an inlet of the saline washing pump 1 is used for communicating with a suction tube 10 and a suction needle 11 for conveniently replacing upstream saline, an outlet of the saline washing pump 1 is sequentially connected in series downstream at intervals through a delivery tube 4 to form a four-stage three-way control valve 3, an outlet of the last-stage three-way control valve 3 is used for communicating with an injection tube 30 and an injection needle 31 for conveniently replacing, the remaining third port of each-stage three-way control valve 3 is respectively communicated with an outlet of each-stage administration pump 2 through each-stage administration tube 5, an inlet of each-stage administration pump 2 is respectively used for communicating each-stage drug suction tube 20 and drug suction needle 21 for conveniently replacing, the saline flushing pump 1, the dosing pumps 2 at all levels and the three-way control valves 3 at all levels are electrically connected with an intelligent controller. The multiple stages are preferably four stages. The novel device is suitable for being arranged in a handheld mechanism and is convenient to carry. After the administration scheme is input into the intelligent controller, the intelligent controller respectively controls all stages of three-way control valves and the multi-stage administration pump according to the administration scheme to administer the medicine to a patient through the corresponding medicine suction needle and the injection needle, and controls all stages of three-way control valves and the saline flushing pump to flush pipelines, so that automatic administration and flushing after administration are realized, and the intelligent controller is easy to use. Has the advantages of being capable of being used for the combined chemotherapy infusion of a plurality of medicaments, high in administration precision, portable and easy to use, and also being capable of being used for the infusion of a plurality of common liquid medicaments.

The saline flushing pump 1 and the multi-stage dosing pump 2 are micro metering pumps; the intelligent controller is provided with a display control screen and is communicated with an intelligent terminal for inputting a drug administration scheme in a wireless communication mode. The intelligent terminal comprises an intelligent mobile phone, a notebook, a tablet personal computer, a hospital department desktop computer and a remote diagnosis and treatment platform. The smart phone, the notebook computer and the tablet computer are mobile intelligent terminals which are preferentially configured.

Multistage three-way control valve 3 sets up from last to vertical interval in proper order down, salt solution flushing pump 1 sets up in 3 one sides of top level three-way control valve rather than UNICOM, and multistage medicine pump 2 sets up at 3 opposite sides of tee bend control valve at different levels of UNICOM respectively. The multi-stage administration pump 2 and the respective three-way control valve 3 are transversely arranged in parallel, the transverse distance between each stage of administration pump 2 and the respective three-way control valve 3 is shortened from top to bottom in sequence, and each stage of administration pump 2 is respectively communicated with the respective medicine suction pipe 20, the medicine suction needle 21 and the matched chemotherapy medicine bottle 28 downwards. The chemotherapy drug vial 28 is fitted with a sterile filtered vent needle 29 fitted with its cap. The saline flushing pump 1 is arranged in parallel with the top-level three-way control valve 3, and the saline flushing pump 1 is downwards communicated with a normal saline suction pipe 10, a suction needle 11 and a matched normal saline bottle 18.

Second embodiment, as shown in fig. 2, the portable multichannel chemical timed administration treatment device of the present invention is different from the first embodiment in that: the saline flushing pump 1, the multi-stage medicine feeding pump 2, the multi-stage three-way control valve 3 and accessories are arranged in a suitcase base body 7 with a base 6 at the lower end, and a supporting and fixing mechanism for chemotherapy medicine bottles 28 and a supporting and fixing mechanism for physiological saline bottles 18 are arranged in the suitcase base body 7, wherein each stage of the supporting and fixing mechanism is matched with a medicine sucking needle 21 and matched with a sucking needle 11; the intelligent controller 8 is disposed in a suitcase lid 70 hinged in a manually locking manner to the upper end of the suitcase base 7. The supporting and fixing mechanism is a groove which is arranged in the suitcase base body 7 and used for accommodating the bottle body and a manual elastic bottle clamp which is arranged on two side edges of the groove and used for clamping and fixing two sides of the bottle body. The base 6 is a counterweight base 6 arranged at the lower end of a suitcase base body 7; the suitcase lid 70 is provided with an intelligent controller 8 with an operation key 81, an indicator 82 and a buzzer 83, and a display control screen 80 configured by the intelligent controller 8 from bottom to top. The base 6 is provided with four corner resilient feet 60.

Third embodiment, as shown in fig. 3, the portable multichannel chemical timed administration therapeutic apparatus of the present invention is different from the second embodiment in that: the base 6 is provided with four-corner elastic feet 60 and front and rear telescopic supporting legs; an intelligent controller 8 with an operation key 81, an indicator lamp 82 and a buzzer 83 and a display control screen 80 configured by the intelligent controller 8 are sequentially arranged in the suitcase cover from bottom to top. The front and rear telescopic supporting legs are characterized in that the counterweight base 6 is provided with two parallel sliding holes 66 which are through from front to back, the two parallel sliding holes 66 are respectively matched with the front U-shaped telescopic supporting leg 62 and the inner extending tubular leg of the rear U-shaped telescopic supporting leg forwards and backwards in a sliding manner, and a supporting spring and a connecting press-locking press-unlocking type locking mechanism are respectively sleeved in the two opposite inner extending tubular legs. The bottom of the two outer corners of each U-shaped telescopic support leg before sliding fit is also provided with an elastic foot 60.

Claims

1. The utility model provides a portable multichannel chemical medicine treatment device of regularly dosing, its characterized in that is including being used for setting up saline flush pump and multistage dosing pump and multistage three-way control valve in portable mechanism, the import of saline flush pump is used for the convenient upper reaches normal saline suction tube and the suction syringe needle of replacement of UNICOM, the export of saline flush pump sets up multistage three-way control valve downstream through the conveyer pipe in proper order, the export of last three-way control valve is used for the convenient syringe and the syringe needle of replacement of UNICOM, the remaining third mouth of three-way control valve at different levels is respectively through the export of the each level of dosing pump of pipe UNICOM at different levels, the import of the pump at different levels is used for the convenient each level of replacement of UNICOM to inhale the pencil and inhale the syringe needle of dosing respectively, saline flush pump and dosing pump at different levels and the three-way control valve electricity connection intelligent control ware at different levels.

2. A portable multichannel chemical timed administration treatment apparatus according to claim 1, characterised in that said saline flushing pump and multistage administration pump are micrometering pumps; the intelligent controller is provided with a display control screen and is communicated with an intelligent terminal for inputting a drug administration scheme in a wireless communication mode.

3. The portable multichannel chemical timed administration treatment device according to the claim 2, characterized in that the intelligent terminal comprises a smart phone, a notebook, a tablet computer, a hospital department desktop computer and a telemedicine platform.

4. A portable multichannel chemical timed administration treatment device according to claim 1, characterized in that the multistage three-way control valves are vertically arranged from top to bottom in sequence at intervals, the saline flushing pump is arranged at one side of the top stage three-way control valve communicated with the saline flushing pump, and the multistage administration pump is arranged at the other side of each stage three-way control valve communicated with each other.

5. A portable multichannel chemical timed administration treatment device according to claim 4, characterized in that the multiple stages of administration pumps are arranged in parallel with the respective three-way control valves in the transverse direction, and the transverse distances between the administration pumps of each stage and the respective three-way control valves are shortened from top to bottom in sequence, and the administration pumps of each stage are respectively communicated with the respective medicine suction pipes, the medicine suction needles and the matched chemotherapy bottles downwards.

6. The portable multichannel chemical timed administration treatment apparatus according to claim 4, characterized in that the saline flush pump is arranged transversely in parallel with the top-stage three-way control valve, and the saline flush pump is downwardly communicated with the saline suction tube and the suction needle and the matched saline bottle.

7. The portable multichannel chemical timed administration therapeutic apparatus according to any one of claims 1 to 6, wherein the portable mechanism is a suitcase, the saline flush pump and the multistage administration pump and the multistage three-way control valve and the accessories are arranged in a portable case base with a base attached at the lower end, and the portable case base is also internally provided with various stages of chemical treatment bottle bearing and fixing mechanisms and physiological saline bottle bearing and fixing mechanisms for matching with various stages of drug sucking needles and matching with sucking needles; the intelligent controller is arranged in a suitcase cover hinged with the upper end of the suitcase base body in a manual locking mode.

8. The portable multichannel chemical timed administration treatment device according to the claim 7, characterized in that said base is a counterweight base provided at the lower end of the suitcase base; an intelligent controller with an operation key, an indicator light and a buzzer and a display control screen configured with the intelligent controller are sequentially arranged in the suitcase cover from bottom to top.

9. A portable multichannel chemical timed administration treatment apparatus as claimed in claim 7, characterised in that said base is provided with four corner feet and front and rear telescopic legs; an intelligent controller with an operation key, an indicator light and a buzzer and a display control screen configured with the intelligent controller are sequentially arranged in the suitcase cover from bottom to top.

10. The portable multichannel chemical timed administration therapeutic apparatus according to claim 9, wherein said front and rear telescopic legs are counterweight bases provided with two parallel slide-fit holes through front and rear, said two parallel slide-fit holes are respectively slide-fit forwardly and rearwardly to the inwardly extending tubular legs of the front U-shaped telescopic leg and the rear U-shaped telescopic leg, and two inwardly extending tubular legs respectively opposite to each other are internally sleeved with a support spring and a connection press-lock-release-type locking mechanism.