CN220743431U - PRP partial shipment device - Google Patents

Abstract

The utility model discloses a PRP split charging device, which comprises a machine body with a controller, a partition board arranged in the machine body and used for dividing the machine body into a first cavity and a second cavity, a temporary storage tank arranged in the first cavity and capable of vertically lifting and moving and horizontally rotating, a split charging bag arranged on the partition board and provided with a plurality of output ports, a split charging bag arranged in the second cavity and capable of being detachably connected with the output ports in one-to-one correspondence, and a sealing mechanism arranged in the second cavity and connected with the controller, wherein the top end of the machine body is also provided with a first port and a second port communicated with the inside; the outer wall of the temporary storage tank is provided with a first connecting port and a second connecting port, and the outer wall of the temporary storage tank is also provided with a plurality of nozzle electromagnetic valves which can be clamped in the output ports in a one-to-one correspondence manner; after the temporary storage tank descends and is clamped in the output port, the controller controls all the nozzle electromagnetic valves to output quantitative mixtures outwards, and after the output is finished, the sealing mechanism can seal all the bag openings of the split bags in a heat sealing mode, and small-capacity products which are suitable to use can be split in a precise and quantitative mode.

Description

PRP partial shipment device

Technical Field

The utility model belongs to the technical field of medical auxiliary instruments, and particularly relates to a PRP split charging device.

Background

Currently, bags used to store Platelet Rich Plasma (PRP) are large capacity bags, such as 200ml, 250ml or 50ml capacity. However, in the actual use process, the patient needs 5ml or 10ml of PRP products at a time, and the large-capacity bag body is directly opened, so that the required small-capacity PRP products cannot be accurately calculated and separated, and the design of a one-time packaging device capable of accurately packaging a plurality of small-capacity PRP products is very necessary.

Disclosure of Invention

Aiming at the technical problems that PRP products in the prior art are stored through large-capacity bags, and accurate small-capacity PRP products are inconvenient to calculate and split, the utility model provides a PRP split charging device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the PRP split charging device comprises a machine body, a partition plate, a temporary storage tank, a plurality of output ports, split charging bags and a sealing mechanism, wherein the rear end surface of the machine body is provided with a controller, the partition plate is arranged in the machine body and can divide the space in the machine body into two to form a first cavity and a second cavity, the temporary storage tank is arranged in the first cavity and can perform lifting motion in the first cavity and horizontally rotate, the output ports are arranged on the partition plate and are used for communicating the first cavity and the second cavity, the split charging bags are arranged in the second cavity and can be in one-to-one correspondence with the output ports, the sealing mechanism is arranged in the second cavity and is connected with the controller, a driving assembly is arranged at the top end of the machine body and is electrically connected with the controller so as to control the lifting motion and the horizontal rotation of the temporary storage tank, and the first port and the second port are also communicated with the interior; the temporary storage tank is internally provided with a pressure sensor electrically connected with the controller, the outer wall of the temporary storage tank is provided with a first connecting port for pouring PRP products into the temporary storage tank and a second connecting port for pouring activating agents into the temporary storage tank, and the outer wall of the temporary storage tank is also provided with a plurality of nozzle electromagnetic valves which can be clamped in the output ports in a one-to-one correspondence manner; when the temporary storage tank descends and is clamped in the output port, the controller controls all the nozzle electromagnetic valves to output quantitative PRP or mixture outwards, and after the output is completed, the sealing mechanism can seal all the bag openings of the sub-packaging bags in a heat sealing mode.

Further, the drive assembly is including locating the quick-witted case on organism top, locate quick-witted incasement and one end stretch into electric putter in the second cavity, with the motor mounting panel that electric putter lower extreme is connected and install the rotary drive motor of motor mounting panel lower extreme, the jar of keeping in pass through the bearing with rotary drive motor connects, through rotary drive motor control the jar horizontal rotation of keeping in.

Further, the temporary storage tank comprises a tank body and a tank cover which is in threaded connection with one side of the tank body, and a silica gel layer is arranged on the inner top surface of the tank cover and is propped against the port of the tank body.

Furthermore, an auxiliary nozzle electromagnetic valve is further arranged on one side of one nozzle electromagnetic valve, a connecting pipe capable of clamping the auxiliary nozzle electromagnetic valve is arranged at the corresponding position of the partition plate, and the connecting pipe can be detachably connected with the sub-packaging bag.

Further, all the output ports comprise concave grooves formed in the partition plate, a horn-shaped silica gel sleeve fixedly arranged in the concave grooves and a connecting part communicated with the inner cavity of the silica gel sleeve, and the split bags can be detachably connected with the connecting part.

Further, the split charging bag comprises a bag body with a bag opening and a split charging port fixedly connected with one end of the bag opening, and the split charging port is in threaded connection with the connecting part.

Further, the sealing mechanism comprises a first heat sealing rod connected with the side wall of the second cavity through a first support, a sealing driving motor connected with the side wall of the second cavity through a second support, a screw rod connected with the sealing driving motor and facing the rear end face of the machine body and capable of penetrating through the first support, a sliding sleeve screwed with the screw rod, and a second heat sealing rod arranged on the sliding sleeve and opposite to the first heat sealing rod, wherein the first heat sealing rod and the second heat sealing rod are respectively positioned on the front side and the rear side of the bag opening.

Further, a first operation port communicated with the inside of the first cavity is formed in the front end face of the machine body, and a first door body is hinged in the first operation port; a second operation port communicated with the inside of the second cavity is formed below the first operation port, and a second door body is hinged in the second operation port.

Further, the first lateral wall of organism sets up the receiver, the second lateral wall of organism be equipped with the display screen that the controller electricity is connected, the display screen below is equipped with a plurality of buttons.

Further, a handle is arranged on the top surface of the machine body; the machine body rear end face is provided with a clamp.

In summary, the beneficial effects of the utility model are as follows: firstly, the liquid or the mixture in the temporary storage tank is controlled by the controller to control the opening time of the nozzle electromagnetic valve, the split PRP quantity is precisely controlled, and the split PRP is stored in the split packaging bag with small capacity, so that the device is convenient and practical. Secondly, through the second port, the second connection port of recycling can be to the transport activator in the jar of keeping in, directly prepares the mixture in the jar of keeping in, rotatory jar of keeping in is more convenient for evenly mixing PRP and activator, outwards can realize the partial shipment of mixture through the nozzle solenoid valve after mixing, and the direct taking when using saves medical personnel's time. Thirdly, after PRP or accurate partial shipment of mixture become a plurality of equivalent products that the volume is less, utilize first heat seal stick and second heat seal stick to press from both sides the sack and seal, avoid partial shipment inside product by the pollution, and can be in the connecting portion separation after with connecting portion spiro union partial shipment port, separate spiro union dust prevention hood prevents the pollution, further promotes fungi-proofing, dustproof effect.

Drawings

Fig. 1 is a schematic structural diagram of a PRP packaging device provided by the utility model.

Fig. 2 is a vertical sectional view of a PRP dispensing device provided by the utility model.

In the figure, 100-organism, 110-first door, 120-second door, 130-receiver, 140-display screen, 150-button, 160-handle, 170-anchor clamps, 180-first cavity, 190-second cavity, 200-division board, 210-output port, 211-silica gel cover, 212-connecting part, 220-connecting pipe, 300-temporary storage tank, 310-tank, 311-first connecting port, 312-second connecting port, 313-nozzle solenoid valve, 314-auxiliary nozzle solenoid valve, 320-tank cover, 400-split bag, 410-bag, 420-pocket, 430-split port, 500-sealing mechanism, 510-second support, 520-sealing driving motor, 530-second heat seal rod, 600-driving component, 610-case, 620-electric putter, 630-motor mounting plate, 640-rotary driving motor, 700-first port, 800-second port.

Detailed Description

The utility model is further illustrated below in conjunction with specific drawings.

As shown in fig. 1 and 2, the present utility model provides a PRP packaging device, which includes a machine body 100 with a controller at a rear end surface, a partition board 200 disposed in the machine body 100 and capable of dividing a space in the machine body 100 into two to form a first cavity 180 and a second cavity 190, a temporary storage tank 300 disposed in the first cavity 180 and capable of performing lifting movement in the first cavity 180 and horizontally rotating, a plurality of output ports 210 disposed on the partition board 200 and used for communicating the first cavity 180 and the second cavity 190, a packaging bag 400 disposed in the second cavity 190 and capable of being detachably connected with the plurality of output ports 210 one by one and having smaller capacity, and a sealing mechanism 500 disposed in the second cavity 190 and connected with the controller. The top end of the machine body 100 is provided with a driving assembly 600 electrically connected with the controller for controlling the lifting movement and the horizontal rotation of the temporary storage tank 300, and the top end of the machine body 100 is also provided with a first port 700 and a second port 800 which are communicated with the inside. The temporary storage tank 300 is internally provided with a pressure sensor electrically connected with the controller, the outer wall of the temporary storage tank 300 is provided with a first connection port 311 for filling PRP products into the interior and a second connection port 312 for filling activating agents into the interior, and the outer wall of the temporary storage tank 300 is also provided with a plurality of nozzle electromagnetic valves 313 which can be clamped in the output ports 210 in a one-to-one correspondence manner. After the temporary storage tank 300 descends and is clamped in the output port 210, the controller controls all the nozzle solenoid valves 313 to output the quantitative mixture outwards, and the sealing mechanism 500 can seal all the bag openings 420 of the sub-packaging bags 400 in a heat sealing manner after the output is completed. The temporary storage tank 300 moves upwards, the operation connecting pipe body is convenient to extend into the first cavity 180 from the first port 700, PRP products are injected into the temporary storage tank 300 from the first connecting port 311, and the pressure sensor is used for detecting the volume of liquid in the temporary storage tank 300. Then, the controller controls the temporary storage tank 300 to descend until the nozzle electromagnetic valve 313 is clamped at the output port 210, and controls the opening time of the nozzle electromagnetic valve 313 so as to accurately split and load out quantitative PRP products into the split charging bags 400 with smaller capacity, and finally, the sealing mechanism 500 is utilized to seal the split charging bags 400 in a heat sealing manner, so that the small-volume PRP products can be stored after the split charging bags 400 are disassembled. When the PRP product is used by a patient, the PRP volume is not required to be calculated any more, the smaller volume can be accurately taken, the activator can be added into the temporary storage tank 300 from the second connecting port 312 by utilizing the position of the second port 800, and the PRP product can be manufactured into a mixture and then split-charged. This partial shipment device can accurate partial shipment more suitable small volume PRP product that uses, perhaps if after adding the activator in temporary storage tank 300, rotatory temporary storage tank 300 misce bene mixture can also carry out accurate and quantitative partial shipment to the mixture, convenient and practical.

The front end surface of the machine body 100 is provided with a first operation opening communicated with the inside of the first cavity 180, and a first door body 110 is hinged in the first operation opening. A second operation port communicated with the inside of the second cavity 190 is provided below the first operation port, and a second door 120 is hinged in the second operation port. Opening the first and second doors 110 and 120 may facilitate various operations within the corresponding first and second cavities 180 and 190.

The first outer side wall of the machine body 100 is provided with a storage box 130, and the storage box 130 can store and place some objects needed for use. The second outer side wall of the machine body 100 is provided with a display screen 140 electrically connected with the controller. A plurality of keys 150 are arranged below the display screen 140, the data detected by the pressure sensor is visually displayed through the display screen 140, and the keys 150 can be convenient for adjusting input information.

The top surface of the machine body 100 is provided with a handle 160, and the device can be more conveniently carried by holding the handle 160. The rear end face of the machine body 100 is provided with a clamp 170, the clamp 170 is provided with a clamp groove and a clamp rod extending into the clamp groove, and one end of the clamp rod is fixedly connected with a clamp block positioned in the clamp groove. The device can be clamped on a tabletop or a supporting frame by the clamping groove.

The temporary storage tank 300 comprises a tank body 310 and a tank cover 320 which is connected to one side of the tank body 310 through bolts in a screwed mode, and a silica gel layer is arranged on the inner top surface of the tank cover 320 and abuts against the port of the tank body 310. The can lid 320 is an openable structure to facilitate the cleaning and sterilization of the interior. The silica gel layer is arranged at the connecting position, so that the air tightness of the connecting position is improved, and bacteria or dust is prevented from entering the inside from the connecting position.

The driving assembly 600 includes a chassis 610 disposed at the top end of the machine body 100, an electric push rod 620 disposed in the chassis 610 and having one end extending into the second cavity 190, a motor mounting plate 630 connected to the lower end of the electric push rod 620, and a rotation driving motor 640 mounted at the lower end of the motor mounting plate 630, where the temporary storage tank 300 is connected to the rotation driving motor 640 through a bearing, and the temporary storage tank 300 is controlled to horizontally rotate by the rotation driving motor 640. The electric push rod 620 can vertically stretch and retract in the first cavity 180, so that the temporary storage tank 300 can be driven to be close to the first port 700 and the second port 800 formed on the top surface of the machine body 100, and the operation of outputting the PRP product or the activator into the temporary storage tank 300 is easier. If PRP product and activator are already in the temporary storage tank 300, the rotary driving motor 640 is started to drive the temporary storage tank 300 to horizontally rotate in the first cavity 180, and the PRP product and the activator are uniformly mixed.

An auxiliary nozzle solenoid valve 314 is further disposed at one side of one of the nozzle solenoid valves 313, and a connection pipe 220 for clamping the auxiliary nozzle solenoid valve 314 is disposed at a corresponding position of the partition 200, and the connection pipe 220 is detachably connected with the sub-packaging bag 400. If the temporary storage tank 300 is filled with the mixture, when the temporary storage tank 300 moves downwards and can be clamped with the connecting pipe 220, the connecting pipe 220 can be connected with the detachable split charging bag 400 with slightly larger capacity, and the auxiliary nozzle electromagnetic valve 314 is opened, so that the mixture in the temporary storage tank 300 can be released and discharged at one time.

All the output ports 210 include a concave groove formed in the partition board 200, a trumpet-shaped silica gel sleeve 211 fixedly formed in the concave groove, and a connection portion 212 communicated with an inner cavity of the silica gel sleeve 211, and the sub-packaging bag 400 can be detachably connected with the connection portion 212. After the end of the nozzle electromagnetic valve 313 is clamped into the inner cavity of the silica gel sleeve 211, the inner wall of the silica gel sleeve 211 is contacted with the end of the nozzle electromagnetic valve 313 to form a sealing effect so as to prevent liquid or mixture from leaking out from the joint.

The sub-packaging bag 400 comprises a bag body 410 with a bag opening 420 and a sub-packaging port 430 fixedly connected with one end of the bag opening 420, wherein the sub-packaging port 430 is in threaded connection with the connecting portion 212, and the sub-packaging bag is convenient and quick to assemble and disassemble.

The sealing mechanism 500 comprises a first heat sealing rod connected with the side wall of the second cavity 190 through an L-shaped first bracket, a sealing driving motor 520 connected with the side wall of the second cavity 190 through a second bracket 510, a screw rod connected with the sealing driving motor 520 and facing the rear end face of the machine body 100 and capable of penetrating through the first bracket, a sliding sleeve screwed with the screw rod, and a second heat sealing rod 530 arranged on the sliding sleeve and opposite to the first heat sealing rod, wherein the first heat sealing rod and the second heat sealing rod 530 are respectively positioned at the front side and the rear side of the bag opening 420. Heating pipes are arranged in the first heat sealing rod and the second heat sealing rod 530, and after the contact surface contacted with the bag opening 420 is heated, the sealing driving motor 520 drives the sliding sleeve to move towards the direction close to the first heat sealing rod until the first heat sealing rod and the second heat sealing rod 530 mutually cooperate to clamp all the bag openings 420 between the first heat sealing rod and the second heat sealing rod, so that heat sealing of the bag openings 420 is completed.

In the first embodiment of the present dispensing device, the opening time of the nozzle solenoid valve 313 is controlled by the controller to precisely control the amount of the dispensed PRP, and the dispensed PRP is stored in the small-capacity dispensing bag 400, which is convenient and practical. Secondly, through the second port 800, the second connection port 312 can be used for conveying the activating agent into the temporary storage tank 300, the mixture is directly prepared in the temporary storage tank 300, the temporary storage tank 300 is rotated to be more convenient for uniformly mixing the PRP and the activating agent, the mixture can be split-charged outwards through the nozzle electromagnetic valve 313 after being mixed, and the mixture is taken directly during use, so that the time of medical staff is saved. Thirdly, after PRP or the accurate partial shipment of mixture become a plurality of equivalent products that volume is less, utilize first heat seal stick and second heat seal stick 530 to clip sack 420 and seal, avoid partial shipment bag 400 inside product contaminated, and can prevent the pollution with connecting portion 212 spiro union partial shipment port 430 after separating with connecting portion 212, the individual spiro union dust prevention cap prevents the pollution, further promotes fungi-proofing, dustproof effect.

The foregoing is only the embodiments of the present utility model, and therefore, the patent scope of the utility model is not limited thereto, and all equivalent structures made by the description of the utility model and the accompanying drawings are directly or indirectly applied to other related technical fields, which are all within the scope of the utility model.

Claims (10)

1. A PRP racking device, characterized by: the device comprises a machine body, a partition plate, a temporary storage tank, a plurality of output ports, a split charging bag and a sealing mechanism, wherein the rear end surface of the machine body is provided with a controller, the partition plate is arranged in the machine body and can divide a space in the machine body into two to form a first cavity and a second cavity, the temporary storage tank is arranged in the first cavity and can perform lifting motion in the first cavity and can horizontally rotate, the plurality of output ports are arranged on the partition plate and are used for communicating the first cavity and the second cavity, the split charging bag is arranged in the second cavity and can be in one-to-one correspondence with the plurality of output ports, the sealing mechanism is arranged in the second cavity and is connected with the controller, a driving assembly is electrically connected with the controller and is used for controlling the lifting motion and the horizontal rotation of the temporary storage tank, and the first port and the second port are also communicated with the interior are arranged at the top of the machine body; the temporary storage tank is internally provided with a pressure sensor electrically connected with the controller, the outer wall of the temporary storage tank is provided with a first connecting port for pouring PRP products into the temporary storage tank and a second connecting port for pouring activating agents into the temporary storage tank, and the outer wall of the temporary storage tank is also provided with a plurality of nozzle electromagnetic valves which can be clamped in the output ports in a one-to-one correspondence manner; when the temporary storage tank descends and is clamped in the output port, the controller controls all the nozzle electromagnetic valves to output quantitative PRP or mixture outwards, and after the output is completed, the sealing mechanism can seal all the bag openings of the sub-packaging bags in a heat sealing mode.

2. The PRP dispensing apparatus of claim 1 wherein: the driving assembly comprises a case arranged at the top end of the machine body, an electric push rod arranged in the case, one end of the electric push rod extending into the second cavity, a motor mounting plate connected with the lower end of the electric push rod, and a rotary driving motor arranged at the lower end of the motor mounting plate, wherein the temporary storage tank is connected with the rotary driving motor through a bearing and controlled to horizontally rotate through the rotary driving motor.

3. A PRP dispensing apparatus as claimed in claim 2, wherein: the temporary storage tank comprises a tank body and a tank cover screwed on one side of the tank body, and a silica gel layer is arranged on the inner top surface of the tank cover and props against the port of the tank body.

4. A PRP dispensing apparatus according to claim 3, wherein: one side of one of the nozzle solenoid valves is also provided with an auxiliary nozzle solenoid valve, and a connecting pipe which can clamp the auxiliary nozzle solenoid valve inside is arranged at the corresponding position of the partition plate, and the connecting pipe can be detachably connected with the sub-packaging bag.

5. A PRP dispensing apparatus according to claim 3, wherein: all output ports all include locate recess on the division board, set firmly the horn-shaped silica gel cover in the recess and with the connecting portion of silica gel cover inner chamber intercommunication, divide the bagging-off can with connecting portion card detachable connection.

6. The PRP dispensing apparatus of claim 5 wherein: the split charging bag comprises a bag body with a bag opening and a split charging port fixedly connected with one end of the bag opening, and the split charging port is in threaded connection with the connecting part.

7. The PRP dispensing apparatus of claim 6 wherein: the sealing mechanism comprises a first heat sealing rod connected with the side wall of the second cavity through a first support, a sealing driving motor connected with the side wall of the second cavity through a second support, a screw rod connected with the sealing driving motor and facing the rear end face of the machine body and capable of penetrating through the first support, a sliding sleeve screwed with the screw rod, and a second heat sealing rod arranged on the sliding sleeve and opposite to the first heat sealing rod, wherein the first heat sealing rod and the second heat sealing rod are respectively positioned on the front side and the rear side of the bag opening.

8. A PRP dispensing apparatus according to any one of claims 1 to 7, wherein: the front end face of the machine body is provided with a first operation port communicated with the first cavity, and a first door body is hinged in the first operation port; a second operation port communicated with the inside of the second cavity is formed below the first operation port, and a second door body is hinged in the second operation port.

9. The PRP dispensing apparatus of claim 8 wherein: the storage box is arranged on the first outer side wall of the machine body, a display screen electrically connected with the controller is arranged on the second outer side wall of the machine body, and a plurality of keys are arranged below the display screen.

10. The PRP dispensing apparatus of claim 9 wherein: the top surface of the machine body is provided with a handle; the machine body rear end face is provided with a clamp.