CN215426147U

CN215426147U - Hand-held type wireless control comes and goes dispensing device of suction

Info

Publication number: CN215426147U
Application number: CN202121386518.5U
Authority: CN
Inventors: 董露; 缪鹏强; 贾丽荷; 王雅迪; 刘涛; 董黎
Original assignee: Lanzhou Wenhe Medical Devices Research And Development Co ltd
Current assignee: Lanzhou Wenhe Medical Devices Research And Development Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2022-01-07
Anticipated expiration: 2031-06-18

Abstract

The dispensing mode that current syringe and pedal control mode were accomplished exists the mode of dispensing complicated and have that foot switch's circuit twines easily, the circuit damages easily, and foot switch is difficult for the clearance and hold the difficult problem such as puncture of pipeline of dispensing by hand when dispensing. The utility model designs a hand-held wireless control reciprocating pumping medicine dispensing device which comprises a host machine, a medicine dispensing pipeline, a wireless receiving module and a hand-held control device, wherein the host machine mainly comprises a motor, a control circuit board and a pump head capable of creeping forward and backward, the medicine dispensing pipeline comprises an injection needle and a creeping pipe which are arranged at two ends, the host machine and the hand-held control device realize wireless control through a wireless controller, and the wireless controller comprises a wireless receiving module arranged at the host machine end and a wireless control module arranged in the hand-held control device. The dispensing device thoroughly solves the problems of the existing dispensing device in a wireless control mode, and better meets the dispensing requirements of hospitals.

Description

Hand-held type wireless control comes and goes dispensing device of suction

Technical Field

The utility model relates to the field of medical instruments, and provides a handheld wireless control reciprocating suction dispensing device.

Background

The dispensing in the medical treatment refers to transferring a drug solution or a drug powder into a liquid bag for intravenous infusion, and a conventional dispensing method is generally performed using a syringe. The applicant discloses a pedal control back-and-forth suction type dispensing device (patent number: 201720519380.9), which can release the hands of an operator to a certain extent when moving, and avoid the pollution of the hands directly contacting a host computer, but the pedal control mode has the problems that the circuit of a pedal switch is easy to wind and separate, the circuit is easy to damage, the medicine is easy to fall on the circuit of the pedal switch and is difficult to clean, the hand holds the dispensing pipeline and is difficult to puncture when dispensing, and the like, in the clinical use process, if a mode of a wireless control host computer with simple operation can be provided, the problems that the needle end of the dispensing pipeline is difficult to hold the dispensing pipeline and puncture and medical care personnel are easy to puncture when dispensing can be solved, and the better dispensing requirements of hospitals can be better met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dispensing device which is simple in operation, adopts a wireless control mode and solves the problem that the hand-held wireless control reciprocating suction is difficult to puncture during dispensing.

The technical scheme adopted by the utility model is as follows: this device includes the host computer, dispenses pipeline, wireless receiving module and hand-held type controlling means, and the host computer mainly comprises motor, control scheme board and pump head that can positive and negative peristalsis, the pipeline of dispensing including installing syringe needle and the peristaltic pipe at both ends, host computer and hand-held type controlling means pass through wireless controller and realize wireless control, wireless controller including installing the wireless receiving module at the host computer end and installing at the inside wireless control module of hand-held type controlling means.

Furthermore, the hand-held control device comprises a handle, a control switch, a dispensing pipeline clamping groove and an internal wireless control module.

Further, hand-held type controlling means's wireless control module include button module and wireless transmitting module, button module be connected with control switch, wireless transmitting module be used for transmitting the signal of the positive and negative wriggling of host computer pump head of button module transmission.

Furthermore, the wireless receiving module is connected with a control circuit board in the host, and the wireless receiving module controls the positive and negative creeping of the pump head of the host through the control circuit board in the host after receiving the signal of the wireless control module.

Furthermore, the control switch is used for controlling the positive and negative creeping of the pump head of the host machine.

Further, the medicine dispensing pipeline clamping groove is matched with the medicine dispensing pipeline.

Furthermore, the control switch is divided into a left switch and a right switch, the left switch of the control switch is triggered, the peristaltic tube of the host pump head positive peristaltic dispensing pipeline injects the liquid in the liquid bag into the medicine bottle, the right switch of the control switch is triggered, and the peristaltic tube of the host pump head reverse peristaltic dispensing pipeline sucks the liquid medicine in the medicine bottle back into the liquid bag.

Further, the wireless controller is a Bluetooth controller.

The dispensing process of the device is as follows: when dispensing, the peristaltic pipe that will dispense the pipeline is installed in the host computer pump head, the one end that will dispense the pipeline again is connected the back with the liquid bag, the other end card that will dispense the pipeline again is in dispensing the pipeline draw-in groove, start the host computer switch, touch control switch's left switch, the peristaltic pipe of host computer pump head forward wriggling dispense the pipeline pours into the liquid in the liquid bag into the medicine bottle in, treat that powder dissolves the back, touch control switch's right switch, the peristaltic pipe of the reverse wriggling of host computer pump head dispense the pipeline can accomplish in with the medicine bottle in the liquid bag resorption to the liquid bag and dispense.

This dispensing device thoroughly solves the easy winding of foot switch's circuit through the wireless control mode and is difficult for the separation, the circuit damages easily, fall the difficult technical problem such as clearance on foot switch's circuit easily because of the circuit is put the medicine in foot, meanwhile, this device clamps the structure through special design's pipeline, the difficult problem of holding between the fingers the puncture and stabbing medical personnel easily of dispensing pipeline syringe needle end when solving and dispensing, realize a hand-held type wireless control and come dispensing device of suction, better satisfying the demand of dispensing of hospital.

The utility model is further described with reference to the accompanying drawings in which:

drawings

FIG. 1 is a schematic view of a foot-operated reciprocating pump dispensing device (201720519380.9)

FIG. 2 is a schematic view of the structure of the present invention

FIG. 3 is a schematic view of the dispensing of the present invention

In the figure: 1. host computer 2, pump head 3, control scheme board 4, pipeline 5, peristaltic tube 6, syringe needle 7, wireless receiving module 8, handle 9, control switch 10, pipeline draw-in groove 11, wireless control module 12, foot switch B, medicine bottle B, liquid bag dispense

Detailed Description

Fig. 1 is a schematic diagram of a foot-operated reciprocating pumping type dispensing device (201720519380.9), wherein a peristaltic tube 5 of a forward and reverse peristaltic dispensing pipeline 4 of a pump head 2 of a host 1 is controlled by a foot switch 12 to complete the transfer of liquid medicine, but the foot-operated control mode has the problems that different foot-operated circuits are easy to wind and separate, the circuits are easy to damage, the medicines are easy to fall on the circuits of the foot switch due to the positions of the circuits at the feet, the dispensing pipelines are not easy to puncture when the medicines are dispensed, and the like.

Fig. 2 is a schematic structural diagram of the present invention, the apparatus of the present invention includes a host 1, a dispensing pipeline 4, a wireless receiving module 7 and a handheld control apparatus, the host 1 mainly includes a motor, a control circuit board 3 and a pump head 2 capable of positive and negative creeping, the dispensing pipeline 4 includes an injection needle 6 and a creeping tube 5 installed at two ends, the host 1 and the handheld control apparatus realize wireless control through a wireless controller, the wireless controller includes a wireless receiving module 7 installed at the host 1 end and a wireless control module 11 installed inside the handheld control apparatus; the hand-held control device comprises a handle 8, a control switch 9, a dispensing pipeline clamping groove 10 and an internal wireless control module 11.

Further, the wireless control module 11 of the handheld control device comprises a key module and a wireless transmitting module, the key module is connected with the control switch 9, and the wireless transmitting module is used for transmitting signals of positive and negative creeping of the pump head 2 of the host 1 transmitted by the key module.

Further, the wireless receiving module 7 is connected with the control circuit board 3 in the host 1, and after the wireless receiving module 7 receives the signal of the wireless control module 11, the positive and negative creeping of the pump head 2 of the host 1 is controlled through the control circuit board 3 in the host 1.

Further, the control switch 9 is used for controlling the positive and negative creeping of the pump head 2 of the main machine 1.

Further, the dispensing pipeline clamping groove 10 is matched with the dispensing pipeline 4.

Further, the control switch 9 is divided into a left switch and a right switch, the left switch of the control switch 9 is triggered, the peristaltic tube 5 of the pump head 2 of the host 1 in the forward peristaltic dispensing pipeline 4 injects the liquid in the liquid bag B into the medicine bottle B, the right switch of the control switch 9 is triggered, and the peristaltic tube 5 of the pump head 2 of the host 1 in the reverse peristaltic dispensing pipeline 4 sucks the liquid medicine in the medicine bottle B back into the liquid bag B.

Further, the wireless controller is a Bluetooth controller.

Fig. 3 is a schematic diagram of the dispensing use of the utility model, when dispensing, the peristaltic tube 5 of the dispensing pipeline 4 is installed in the pump head 2 of the host 1, then one end of the dispensing pipeline 4 is connected with the liquid bag B, then the other end of the dispensing pipeline 4 is clamped in the dispensing pipeline clamping groove 10, the switch of the host 1 is started, the left switch of the control switch 9 is triggered, the peristaltic tube 5 of the peristaltic dispensing pipeline 4 in the forward direction of the pump head 2 of the host 1 injects the liquid in the liquid bag B into the medicine bottle B, after the medicine powder is dissolved, the right switch of the control switch 9 is triggered, and the peristaltic tube 5 of the peristaltic pipeline 4 in the reverse direction of the pump head 2 of the host 1 sucks the liquid medicine in the medicine bottle B back into the liquid bag B, so that the dispensing can be completed.

Claims

1. The utility model provides a hand-held type wireless control comes and goes dispensing device of suction, this device includes host computer (1), pipeline (4) of dispensing, wireless receiving module (7) and hand-held type controlling means, host computer (1) mainly comprises motor, control scheme board (3) and pump head (2) that can positive and negative peristalsis, pipeline (4) of dispensing including installing syringe needle (6) and the pipe (5) of creeping at both ends, its characterized in that: host computer (1) and hand-held type controlling means realize wireless control through wireless controller, wireless controller including install wireless receiving module (7) of host computer (1) end and install wireless control module (11) inside hand-held type controlling means.

2. A hand-held, wirelessly controlled reciprocation pumping dispensing apparatus according to claim 1, further comprising: the hand-held control device comprises a handle (8), a control switch (9), a dispensing pipeline clamping groove (10) and an internal wireless control module (11).

3. A hand-held wireless-controlled reciprocation pumping dispensing apparatus as claimed in claim 1 or claim 2, further comprising: the wireless control module (11) of the handheld control device comprises a key module and a wireless transmitting module, the key module is connected with the control switch (9), and the wireless transmitting module is used for transmitting signals of positive and negative creeping of the pump head (2) of the host (1) transmitted by the key module.

4. A hand-held, wirelessly controlled reciprocation pumping dispensing apparatus according to claim 1, further comprising: the wireless receiving module (7) is connected with the control circuit board (3) in the host (1), and after the wireless receiving module (7) receives the signal of the wireless control module (11), the positive and negative creeping of the pump head (2) of the host (1) is controlled through the control circuit board (3) in the host (1).

5. A hand-held, wirelessly controlled reciprocation pumping dispensing apparatus according to claim 2, further comprising: the control switch (9) is used for controlling positive and negative creeping of the pump head (2) of the main machine (1).

6. A hand-held, wirelessly controlled reciprocation pumping dispensing apparatus according to claim 2, further comprising: the dispensing pipeline clamping groove (10) is matched with the dispensing pipeline (4).

7. A hand-held wirelessly controlled reciprocation pumping dispensing apparatus according to claim 2 or 5, further comprising: the control switch (9) is divided into a left switch and a right switch, the left switch of the control switch (9) is triggered, the peristaltic tube (5) of the pump head (2) of the host (1) in the forward peristaltic dispensing pipeline (4) injects the liquid in the liquid bag (B) into the liquid bottle (B), the right switch of the control switch (9) is triggered, and the peristaltic tube (5) of the pump head (2) of the host (1) in the reverse peristaltic dispensing pipeline (4) sucks the liquid medicine in the liquid bottle (B) back into the liquid bag (B).

8. A hand-held, wirelessly controlled reciprocation pumping dispensing apparatus according to claim 1, further comprising: the wireless controller is a Bluetooth controller.