CN209827569U

CN209827569U - General outer tumour nursing dispensing device

Info

Publication number: CN209827569U
Application number: CN201920421811.7U
Authority: CN
Inventors: 姚娟娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-30
Filing date: 2019-03-30
Publication date: 2019-12-24
Anticipated expiration: 2029-03-30

Abstract

The utility model provides a general outer oncology nursing dispensing apparatus includes: the device comprises a box body, a sealing door, a chassis, a fixing table, a first connecting arm, a second connecting arm, a clamping mechanism, a telescopic rod, an air pump and an operation and control mechanism. The medicine dispensing box is characterized in that the base plate is connected in the box body in a rotating mode, a medicine bottle and a medicine dispensing bottle are placed on the base plate, the sealing door is hinged to one side of the box body, the fixed table is arranged at the top of the box body, the bottom of the fixed table is horizontally and slidably connected with the first connecting arm, the first connecting arm is vertically and slidably connected with the second connecting arm, one end of the second connecting arm is fixed to the telescopic rod, the telescopic rod is communicated with the air pump, and the clamping mechanism used for clamping the medicine dispensing needle cylinder is arranged on the telescopic rod and the second connecting arm. The utility model provides a general outer oncology nursing dispensing device can make whole dispensing process go on in airtight space, is mutual isolation between medical staff and the medicine, avoids medicine harm medical staff's health.

Description

General outer tumour nursing dispensing device

Technical Field

The utility model relates to the field of medical equipment, especially, relate to a general outer oncology nursing dispensing device.

Background

The chemotherapeutic medicine has certain toxicity, and is designed to be convenient to store and transport in order to improve the killing effect and facilitate storage and transportation, so that the chemotherapeutic medicine needs to be diluted and mixed for dispensing before use.

However, during the process of dispensing chemotherapy drugs, some toxic and harmful gases escape from the dispensing vessel, causing harm to the dispensing personnel and other staff in the dispensing room.

Therefore, at present, a dispensing person is generally required to wear protective articles such as masks, but the masks cannot completely prevent the protective articles, a small part of harmful gas still enters the human body through the masks, and irreparable damage can be caused to the mind and body of related persons for a long time.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a general outer oncology nursing dispensing device.

A medicine dispensing device for general tumor nursing comprises a box body, wherein one side of the box body is provided with an opening, a sealing door is hinged at the opening, wherein,

a chassis is rotatably connected to the bottom surface of the inner side of the box body through a third motor, a negative suction seat for placing a dispensing bottle is arranged in the center of the chassis, a circle of fixing ring seat for placing the dispensing bottle is fixed on the chassis at the periphery of the negative suction seat, and a fixing frame is arranged on the chassis close to the fixing ring seat;

the inboard of box top surface is fixed with the fixed station, the bottom surface sliding connection of fixed station has first linking arm, first linking arm has the second linking arm along length direction sliding connection, the one end of second linking arm is fixed with the telescopic link, the tip of telescopic link and the other end of second linking arm is fixed with the fixture that is used for the centre gripping cylinder, the telescopic link intercommunication has the air pump.

Preferably, the box body and the sealing door are of a sealed box-shaped structure made of composite glass.

Preferably, the negative suction seat is a cylindrical structure with a circular groove and is made of rubber.

Preferably, the bottom surface of the fixed station is provided with a sliding chute, the sliding chute is opposite to any diameter of the chassis, and the sliding chute is connected with the first connecting arm in a sliding mode.

Preferably, the sliding chute is connected with a transmission screw rod in a rotating mode along the length direction, the transmission screw rod penetrates through the threaded connection and is located in the sliding chute, a first motor is arranged at one end of the transmission screw rod, and the first motor is fixed at one end of the sliding chute.

Preferably, first linking arm with the second linking arm is the shaft-like structure of personally submitting L shape for the cross section, second linking arm sliding connection in the structure of "returning" font is constituteed to one side of first linking arm, is in "returning" font structure the tip of first linking arm sets up the second motor, the rotor fixedly connected with gear of second motor, the second linking arm corresponds along length direction the gear is provided with the rack.

Preferably, fixture includes that four one sides set up the clamp splice of semicircle breach, semicircle breach department is provided with the slot, one the clamp splice is fixed in the one end of second linking arm side, one the clamp splice is fixed in the tip of telescopic link, two in addition the clamp splice articulates respectively in two fixed clamp splices through the pivot respectively, and through set up in fixed buckle on the clamp splice is fixed in fixed clamp splice.

Preferably, the semicircular notches and the slots of the two clamping blocks which are hinged with each other are arranged oppositely.

Preferably, an operating mechanism is fixed on the outer side of the box body, and the operating mechanism is electrically connected with the first motor, the second motor, the third motor and the air pump.

Compared with the prior art, the utility model provides a general outer oncology nursing dispensing device has following beneficial effect:

the utility model provides a general external tumor nursing dispensing device utilizes the negative suction seat fixes the dispensing bottle for dispensing, places the bottle in the retainer plate seat, the mount blocks the bottleneck of bottle, makes the bottle fasten in the retainer plate seat, fixture fixes the cylinder for dispensing, and adjusts the extraction and the injection of cylinder, the second linking arm is followed the removal of first linking arm, adjusts the height of fixture and cylinder, thereby makes the cylinder can insert or take out dispensing bottle and bottle, first linking arm follows the spout removes, drives the cylinder and reciprocates between dispensing bottle and bottle, and the rotation of chassis makes different bottles aim at the cylinder, and above-mentioned whole process all goes on in the confined space that box and sealing door formed, and the medical staff is mutual isolation between whole dispensing in-process and the medicine, preventing the medicine from harming the health of medical staff.

In addition, the box body and the sealing door are transparent structures formed by composite glass, so that medical staff can conveniently observe the conditions in the box body to control the general tumor nursing dispensing device; the utility model discloses a medical staff's operation, including spout, gear, second motor and rack cooperation control, the drive screw cooperation that sets up in the spout the first motor that the drive screw tip set up makes first linking arm is followed the removal of spout is realized through controlling first motor, and the medical staff of being convenient for controls, gear, second motor and rack cooperation control the second linking arm is followed first linking arm slides and makes, through control the second motor control the removal of second linking arm, and the medical staff of being convenient for controls. The air pump is matched with the clamping blocks, the two groups of clamping blocks respectively clamp the wing pieces on the needle cylinder and the wing pieces at the end part of the push rod to fix the needle cylinder, and the air pump controls the movement of the group of clamping blocks clamping the wing pieces at the end part of the push rod to control the extraction and injection of the needle cylinder, so that the control of medical staff is facilitated.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of the universal oncology nursing dispensing apparatus provided by the present invention;

FIG. 2 is a schematic structural view of the chassis, the negative suction seat, the fixing frame and the fixing ring seat shown in FIG. 1;

fig. 3 is a schematic structural diagram of the fixing table, the first connecting arm, the second connecting arm, the air pump and the clamping mechanism shown in fig. 1.

Reference numbers in the figures: 1. the box, 11, sealing door, 2, chassis, 21, retainer plate seat, 22, fixing base, 23, the seat is inhaled to the burden, 3, control mechanism, 4, fixed station, 41, spout, 42, drive screw, 5, first linking arm, 51, gear, 6, second linking arm, 7, fixture, 8, telescopic link.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural view of a preferred embodiment of a general oncology nursing dispensing apparatus provided by the present invention; FIG. 2 is a schematic structural view of the chassis, the negative suction seat, the fixing frame and the fixing ring seat shown in FIG. 1; fig. 3 is a schematic structural diagram of the fixing table, the first connecting arm, the second connecting arm, the air pump and the clamping mechanism shown in fig. 1.

Referring to fig. 1, the medicine dispenser for general oncology nursing comprises a cuboid box body 1, an opening is formed in one side of the box body 1, a sealing door 11 is hinged to the opening, sealing rubber gaskets are arranged on the opposite sides of the sealing door 11 and the box body 1, a plug pin is arranged on one side of the sealing door 11, a pin hole is formed in the box body 1, the plug pin is inserted into the pin hole, and the box body 1 and the sealing door 11 are made of composite glass.

Referring to fig. 1 and 2 in combination, a chassis 2 is rotatably connected to the bottom surface of the inner side of the box body 1 through a third motor, a negative suction seat 23 for placing a dispensing bottle is arranged at the center of the chassis 2, the negative suction seat 23 is made of rubber, a suction cup is arranged at the bottom of the negative suction seat 23, a circle of fixing ring seats 21 for placing the dispensing bottle is fixed on the chassis 2 at the periphery of the negative suction seat 23, the fixing ring seats 21 are uniformly distributed, the fixing ring seats 21 are of a circular ring structure made of rubber materials, a fixing frame 22 is arranged on the chassis 2 adjacent to the fixing ring seats 21, the fixing frame 22 comprises an L-shaped support rod and an arc-shaped clamping rod, the clamping rod is fixed at one end of the support rod, the support rod is hinged to the chassis 2, in a specific real-time process, the dispensing bottle is placed in the fixing ring seats 21, the support rod is rotated to stand up the support rod, the end part of the supporting rod is arc-shaped, and the clamping rod clamps the bottleneck of the medicine bottle, so that the medicine bottle is fixed.

Referring to fig. 1 and 3 in combination, the inner side of the top surface of the box body 1 is fixed with a rectangular fixing table 4, the bottom surface of the fixing table 4 is provided with a sliding groove 41 along the length direction, the sliding groove 41 is connected with the first connecting arm 5 in a sliding manner, in a real-time process, the sliding groove 41 is connected with a transmission screw 42 in a rotating manner along the length direction, the transmission screw 42 penetrates through the first connecting arm 5 in the sliding groove 41 in a threaded manner, one end of the transmission screw 42 is provided with a first motor, the first motor is controlled to drive the transmission screw 42 to rotate, the transmission screw 42 drives the first connecting arm 5 to move along the sliding groove 41 through threads, the first connecting arm 5 is connected with a second connecting arm 6 in a sliding manner along the length direction, in a specific implementation process, the first connecting arm 5 and the second connecting arm 6 are of a rod-shaped structure with an L-shaped cross section, second linking arm 6 sliding connection in the structure of "returning" font is constituteed to one side of first linking arm 5, is in "returning" font structure the tip of first linking arm 5 sets up the second motor, the rotor fixedly connected with gear 51 of second motor, second linking arm 6 corresponds along length direction gear 51 is provided with rack 61. And controlling the second motor, so that the second motor drives the gear 51 to rotate, and the gear 51 drives the rack 61 to move, so as to drive the second connecting arm 6 to slide along the first connecting arm 5.

The one end of second linking arm 6 is fixed with telescopic link 8, telescopic link 8 is followed 6 length direction of second linking arm sets up, and moves towards the other end of second linking arm 6, specific real-time in-process, the telescopic link has inflator and inflator sliding connection's carriage release lever to constitute, the inflator is fixed in the tip of second linking arm 6, the tip of carriage release lever and the other end of second linking arm 6 is fixed with fixture 7 that is used for the centre gripping cylinder, specific real-time in-process 8 intercommunication of telescopic link has the air pump, spout 41 guarantees the cylinder that fixture 7 is fixed the vertical in-plane removal at arbitrary diameter place on chassis 2 to guarantee that the cylinder can aim at place in the dispensing bottle of negative suction seat 23 with place the medicine bottle of retainer ring seat 21.

The clamping mechanism 7 comprises four clamping blocks with semicircular notches arranged on one side, slots are arranged at the semicircular notches and used for being inserted with a fin on the needle cylinder and a fin at the end part of the push rod, one clamping block is fixed at one end of the side surface of the second connecting arm 6, one clamping block is fixed at the end part of the telescopic rod 8, the other two clamping blocks are respectively hinged with the two fixed clamping blocks through a rotating shaft and fixed on the fixed clamping blocks through fixing buckles arranged on the clamping blocks, the semicircular notches and the slots of the two clamping blocks which are mutually hinged are oppositely arranged, when in use, one end of the needle cylinder is clamped through a pair of the clamping blocks on the second connecting arm 6, the fin on the needle cylinder is inserted in the slot, one end of the push rod is clamped through a pair of the clamping blocks on the telescopic rod 8, and the fin on the push rod is inserted in the slots, the two pairs of clamping blocks are fixed by the fixing buckles, so that the needle cylinder is fixed by the clamping blocks, and rubber pads are coated on the opposite sides of the clamping blocks in the real-time process.

The outside of box 1 is fixed with control mechanism 3, control mechanism 3 electric connection first motor, second motor, third motor and air pump, through control mechanism 3 passes through PLC control the corotation and the reversal of first motor, second motor and third motor, control mechanism 3 passes through PLC control the inflation and the gassing of air pump, thereby regulation and control the length of telescopic link 8, and first motor, second motor and third motor are electromagnetic braking formula motor, have the characteristic of outage braking. In the specific implementation process, the control mechanism 3 may be a control panel including a PLC and a display panel in the prior art, and the motor and the air pump may be both in the prior art and are not described in detail in this application.

The utility model provides a general outer oncology nursing dispensing apparatus's principle as follows:

when the medicine bottle fixing device is used, the sealing door 11 is opened, a medicine dispensing bottle is fixed on the fixing ring seat 21 by utilizing the negative suction seat 23, and the fixing frame 22 is rotated, so that the arc-shaped clamping rod at the end part of the fixing frame 22 clamps the bottle mouth of the medicine bottle, and the medicine bottle is firmly fixed on the fixing ring seat 21; one end of the needle cylinder is clamped on the clamping block positioned on the second connecting arm 6, the wing pieces on the needle cylinder are inserted into the slots on the clamping block, and the two clamping blocks are fixed through the fixing buckles so as to clamp the needle cylinder; one end of the push rod is clamped on the clamping block positioned on the telescopic rod 8, the fins on the push rod are inserted into the slots of the clamping block, the two clamping blocks are fixed through the fixing buckles, so that the push rod is clamped, the sealing door 11 is closed, and the sealing door 11 and the box body form a closed space.

Controlling the control mechanism 3 to control the first motor to rotate, driving the driving screw 42 to drive the first connecting arm 5 to slide in the chute 41, so that the needle cylinder fixed on the clamping mechanism 7 is aligned with the medicine bottle, controlling the second motor to rotate through the control mechanism 3, driving the gear 51 to rotate through the second motor, driving the rack 61 to move through the gear 51, so that the second connecting arm 6 slides downwards along the first connecting arm 5, the needle head on the needle cylinder is inserted into the medicine bottle, controlling the air pump to exhaust through the control mechanism 3, shortening the telescopic rod 8 due to the exhaust, driving the push rod to move upwards through the clamping block, and realizing that the medicine in the medicine bottle is sucked by the needle cylinder; controlling the control mechanism 3 to control the second motor to rotate reversely again, enabling the second connecting arm 6 to slide upwards along the first connecting arm 5 to take the syringe out of the medicine bottle, controlling the first motor to rotate through the control mechanism 3 to drive the first connecting arm 5 to move along the chute 41, enabling the syringe to be aligned with the medicine dispensing bottle, controlling the second connecting arm 6 to move downwards through the control mechanism 3 to enable the needle head to be inserted into the medicine dispensing bottle, inflating the telescopic rod 8 through the air pump, extending the telescopic rod 8 to drive the push rod to move downwards, and injecting the medicine sucked in the syringe into the medicine dispensing bottle; when medicine needs to be sucked from another medicine bottle, the control mechanism 3 is used for controlling the third motor to rotate, so that the medicine bottles at other positions on the chassis 2 are aligned with the chute 41.

The utility model provides a general outer oncology nursing medicine dispenser utilizes negative suction seat 23 fixes the medicine dispensing bottle that is used for dispensing, places the medicine bottle in retainer plate seat 21, mount 22 blocks the bottleneck of medicine bottle for the medicine bottle fastens in retainer plate seat 21, fixture 7 fixes the cylinder for dispensing, and adjusts the extraction and the injection of cylinder, second linking arm 6 is followed the removal of first linking arm 5, adjusts the height of fixture 7 and cylinder, thereby makes the cylinder can insert or take out medicine dispensing bottle and medicine bottle, first linking arm 5 is followed spout 41 removes, drives the cylinder and reciprocates between medicine dispensing bottle and medicine bottle, and the rotation of chassis 2 makes different medical medicine bottles aim at the cylinder, and above-mentioned whole process all carries out in the airtight space that box 1 and sealing door 11 formed, is mutual isolation between whole medicine dispensing in-process personnel and the medicine, preventing the medicine from harming the health of medical staff.

In addition, the box body 1 and the sealing door 11 are transparent structures formed by composite glass, so that medical staff can conveniently observe the conditions in the box body to control the general tumor nursing dispensing device; the drive screw 42 that sets up in the spout 41 cooperates the first motor that drive screw 42 tip set up for first linking arm 5 is followed the removal of spout 41 is realized through controlling first motor, and the medical staff of being convenient for controls, gear 51, second motor with rack 61 cooperation control second linking arm 6 is followed first linking arm 5 slides and makes, through control the second motor control the removal of second linking arm 6, and the medical staff of being convenient for controls. The air pump, the telescopic rod 8 and the clamping blocks are matched, the two groups of clamping blocks respectively clamp the wing pieces on the needle cylinder and the wing pieces at the end part of the push rod to fix the needle cylinder, and the air pump and the telescopic rod 8 are used for controlling the movement of the group of clamping blocks for clamping the wing pieces at the end part of the push rod to control the extraction and injection of the needle cylinder, so that the control of medical staff is facilitated.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A medicine dispenser for general tumor nursing is characterized by comprising a box body (1), wherein one side of the box body (1) is provided with an opening, the opening is hinged with a sealing door (11), wherein,

a chassis (2) is rotatably connected to the bottom surface of the inner side of the box body (1) through a third motor, a negative suction seat (23) used for placing a dispensing bottle is arranged at the center of the chassis (2), a circle of fixing ring seat (21) used for placing the dispensing bottle is fixed on the chassis (2) at the periphery of the negative suction seat (23), and a fixing frame (22) is arranged on the chassis (2) close to the fixing ring seat (21);

the inboard of box (1) top surface is fixed with fixed station (4), the bottom surface sliding connection of fixed station (4) has first linking arm (5), length direction sliding connection has second linking arm (6) is followed in first linking arm (5), the one end of second linking arm (6) is fixed with telescopic link (8), the tip of telescopic link (8) and the other end of second linking arm (6) is fixed with fixture (7) that are used for the centre gripping cylinder, telescopic link (8) intercommunication has the air pump.

2. The universal oncology nursing dispenser according to claim 1, characterized in that the box body (1) and the sealing door (11) are of a sealed box-like structure made of composite glass.

3. The universal oncology nursing dispenser according to claim 1, characterized in that the negative suction seat (23) is made of rubber with a cylindrical structure with circular grooves.

4. Universal oncology care dispenser according to claim 1, characterized in that the bottom surface of the fixed table (4) is provided with a chute (41), the chute (41) being slidingly connected with the first connecting arm (5).

5. The general tumor nursing medicine dispenser according to claim 4, wherein a transmission screw (42) is rotatably connected in the sliding groove (41) along the length direction, the transmission screw (42) penetrates through the first connecting arm (5) screwed in the sliding groove (41), and one end of the transmission screw (42) is provided with a first motor fixed at one end of the sliding groove (41).

6. The general external oncology nursing dispensing apparatus according to claim 5, wherein the first connecting arm (5) and the second connecting arm (6) are rod-shaped structures with L-shaped cross sections, the second connecting arm (6) is slidably connected to one side of the first connecting arm (5) to form a structure in a shape like a Chinese character 'hui', a second motor is arranged at the end part of the first connecting arm (5) in the structure in the shape like the Chinese character 'hui', a gear (51) is fixedly connected to a rotor of the second motor, and a rack (61) is arranged on the second connecting arm (6) along the length direction corresponding to the gear (51).

7. The universal tumor nursing medicine dispenser according to claim 1, wherein the clamping mechanism (7) comprises four clamping blocks with semicircular notches arranged on one side, slots are arranged at the semicircular notches, one clamping block is fixed at one end of the side surface of the second connecting arm (6), one clamping block is fixed at the end part of the telescopic rod (8), and the other two clamping blocks are respectively hinged to the two fixed clamping blocks through rotating shafts and fixed on the fixed clamping blocks through fixing buckles arranged on the clamping blocks.

8. The universal tumor care dispenser according to claim 7, wherein the semicircular notches and the slots of the two clamping blocks hinged to each other are oppositely arranged.

9. The universal tumor nursing dispensing device according to claim 1, wherein an operating mechanism (3) is fixed on the outer side of the box body (1), and the operating mechanism (3) is electrically connected with the first motor, the second motor, the third motor and the air pump.