CN215554361U

CN215554361U - Refilling device for ink box

Info

Publication number: CN215554361U
Application number: CN202122081319.XU
Authority: CN
Inventors: 陈静; 李柳兰; 莫茜萍
Original assignee: Liuzhou Workers Hospital
Current assignee: Liuzhou Workers Hospital
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-01-18
Anticipated expiration: 2031-08-31

Abstract

The utility model discloses an ink box refilling device, which comprises a refilling container and a fixed box body; one end of the filling container is movably provided with an ink pushing rod, and the other end of the filling container is provided with an injection port; the periphery of the filling container is provided with an exhaust pipe; the pipe orifice at one end of the exhaust pipe is flush with the injection port, and the other end of the exhaust pipe is connected with a negative pressure suction device; the fixed box body is provided with a containing cavity for placing the ink box; the fixed box body is provided with a cover body which can be opened and closed; the fixed box body is provided with an ink filling pipe, two pipelines are arranged in the ink filling pipe, and one end of each pipeline is respectively connected with the injection port and the pipe orifice of the exhaust pipe in a matching manner. According to the ink box refilling device, the air pressure in the ink box can be adjusted by the negative pressure aspirator when ink is poured, so that the air pressure in the ink box is smaller than or equal to the air pressure of the ink box when the ink is poured, the phenomenon of ink overflow caused by the fact that the air pressure in the ink box is larger than the air pressure outside the ink box after a certain amount of ink is poured can be avoided, the operation is convenient, and the utility model is strong.

Description

Refilling device for ink box

Technical Field

The utility model belongs to the technical field of medical equipment, and particularly relates to an ink box refilling device.

Background

The ink box used in the ultrasonic department work has higher purchase cost of a single ink box, and the ink is generally refilled into the ink box to save the cost after the ink box is used at present. In the process of filling, ink is generally directly dripped into the ink box by adopting drip irrigation, or the ink is sucked by a syringe without a needle and then is filled into the ink box, no matter what ink filling mode is adopted, the ink is easy to overflow, the operation is inconvenient, the ink box can be filled with 10ml, the quantity is small, the color of black ink is dark, the quantity of the filled ink is difficult to judge, and the ink filling end point is difficult to master.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the problem that ink is easy to overflow when an ink box is filled in the prior art, and provides an ink box refilling device.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

an ink box refilling device comprises a refilling container and a fixed box body, wherein one end of the refilling container is movably provided with an ink pushing rod, and the other end of the refilling container is provided with an injection port; exhaust pipes are arranged on the periphery of the filling container; the pipe orifice at one end of the exhaust pipe is flush with the injection port, and the other end of the exhaust pipe is connected with a negative pressure suction device; the fixed box body is provided with a cavity for placing the ink box; the fixed box body is provided with a cover body which can be opened and closed; the fixed box body is provided with an ink filling pipe, the ink filling pipe is internally provided with two pipelines, and one ends of the two pipelines are respectively connected with the injection port and the pipe orifice of the exhaust pipe in a matching manner.

Furthermore, sliding grooves are formed in two opposite sides in the fixed box body; a set of or two sets of fly leaf are installed to the spout, every group the top of fly leaf all is equipped with the elastic sealing strip.

Furthermore, a fixing ring is arranged on the ink filling pipe.

Furthermore, the negative pressure suction device is a pressing type air bag, and the pressing type air bag is detachably connected with the exhaust pipe.

Further, an air outlet pipe orifice and an air inlet pipe orifice are arranged on the pressing type air bag, and three-way valves are arranged on the air outlet pipe orifice and the air inlet pipe orifice; the air inlet pipe orifice is connected with the exhaust pipe; and a valve is arranged on the three-way valve.

Furthermore, a cover body is arranged at one end of the ink pushing rod opposite to the injection port of the filling container, and the cover body can be matched with the ink bottle in a covering mode.

Furthermore, the material of filling the container is transparent material, be provided with the scale on the filling the container.

Further, the pressing type air bag is arranged on the periphery side of the pouring container.

Furthermore, the pressing type air bag is fixedly connected with the perfusion container through a connecting piece.

Compared with the prior art, the utility model has the following beneficial effects:

(1) according to the ink box refilling device, the ink box is placed in the fixed box body, the ink filling opening of the ink box is aligned to the ink filling pipe, the ink filling pipe extends into the ink box, the movable sliding plate is attached to the solid box body, the actual placing space of the ink box in the solid box body is adjusted, and meanwhile the ink box is fixed and limited. After covering the lid, the mouth of pipe with injection port and blast pipe is connected respectively with two pipelines of irritating the ink pipe, make injection port and blast pipe intercommunication ink horn, when rethread negative pressure suction apparatus adjusts and fills the ink, the atmospheric pressure of intracavity is held to the internal and fixed box body of ink horn, make when irritating the ink the atmospheric pressure that the intracavity was held to the internal and fixed box body of ink horn be less than or equal to the external atmospheric pressure of fixed box, can avoid filling behind a certain amount of ink, the internal gas pressure of ink horn is greater than the external atmospheric pressure of ink horn and leads to appearing excessive black phenomenon, and convenient operation, the utility model discloses it is strong. The utility model measures the required amount of ink through the graduated perfusion device, can be free from observing whether the ink is full or not and observing the perfusion end point, and has strong practicability. The design of the fixed box body can ensure that the ink box is in a certain sealed space, and then the sealed space can be formed among the cavity of the fixed box body, the ink box and the filling container after the injection port and the pipe orifice of the exhaust pipe are connected with the ink box through the ink filling pipe, so that the problems that the ink filling port and the injection port are not sealed and the air pressure in the ink box is difficult to adjust due to the fact that the injection port cannot be completely matched with all models because the ink filling ports on the ink box are different in size are solved.

(2) The fixed box body can be used for placing ink boxes with different specifications and sizes, and when the ink is filled, if the ink overflows, the ink can be left in the fixed box body, so that a desktop or a table top cannot be polluted, and after the ink is filled, the ink can be directly washed by water. When the ink box refilling device is stored and placed, the movable plate can be moved to the side wall of the fixed box body, and the filling container is placed in the solid box body for storage, so that the storage space can be reduced.

Drawings

FIG. 1 is a schematic view of a refilling device for ink cartridges according to the present invention;

FIG. 2 is a cross-sectional view of the stationary box;

in the figure, 1-a filling container, 2-an ink pushing rod, 3-an injection port, 4-an exhaust pipe, 5-a negative pressure suction device, 51-an air inlet pipe port, 52-an air outlet pipe port, 53-a valve, 6-a cover body, 7-scales, 8-a connecting piece, 9-a fixed box body and 91-a containing cavity; 92-cover body, 93-ink filling pipe, 94-chute, 95-movable plate, 96-elastic sealing strip and 97-fixed ring.

Detailed Description

The utility model is further described with reference to the following figures and specific examples.

As shown in fig. 1 and fig. 2, the ink cartridge refilling device comprises a refilling container 1 and a fixed box body 9, wherein one end of the refilling container 1 is movably provided with an ink pushing rod 2, and the other end is provided with an injection port 3; the periphery of the perfusion container 1 is provided with an exhaust pipe 4; the pipe orifice of one end of the exhaust pipe 4 is flush with the injection port 3, and the other end of the exhaust pipe is connected with a negative pressure suction device 5. The fixed box body 9 is provided with a containing cavity 91 for placing an ink box; the fixed box body 9 is provided with a cover body 92 which can be opened and closed; an ink filling pipe 93 is arranged on the fixed box body 1, two pipelines are arranged in the ink filling pipe 93, and one ends of the two pipelines are respectively connected with the injection port 3 and the pipe orifice of the exhaust pipe 4 in a matching manner.

Preferably, in the present embodiment, sliding grooves 94 are provided on two opposite sides in the fixed box 9; two groups of movable plates 95 are mounted on the sliding groove 94, and an elastic sealing strip 96 is arranged at the top of each group of movable plates 95. During the use, can hug closely solid box body 9 through adjusting fly leaf 95, adjust the actual space of placing of ink horn in the solid box body 9 to play fixed limiting displacement to the ink horn. In fact, after the movable plate 95 limits the actual accommodation chamber of the ink box in the fixed box, it can be better ensured that a good negative pressure effect is achieved in the ink box and in the solid box under the adsorption of the negative pressure suction device 5. And the design of the elastic sealing strip 96 can ensure that the cover body 92 extrudes the elastic sealing strip after the cover body 92 is covered, thereby ensuring the sealing performance of the actual placing cavity of the ink box in the solid box body 9 and ensuring the negative pressure adjusting effect in the ink box.

Preferably, in the present embodiment, the ink filling tube 93 is provided with a fixing ring 97. The fixing ring 97 is designed to enable the injection port 3 and the nozzle of the exhaust pipe 4 to be connected with the ink filling pipe 9 in a better sealing mode.

Preferably, in the present embodiment, the negative pressure suction device 5 is a push-type air bag detachably connected to the exhaust pipe 4. The detachable connection of the pressing type air bag and the exhaust pipe 4 in the present embodiment is for the convenience of storing the pressing type air bag and the filling device, and for the convenience of connecting different negative pressure suction devices 5. In other embodiments, the pressing type air bag and the air exhaust tube 4 can be fixedly connected, which does not affect the use of the ink cartridge refilling device of the present invention. Of course, in other embodiments, the negative pressure suction device 5 may be another device capable of providing negative pressure to reduce the air pressure in the ink cartridge.

Preferably, in this embodiment, the pressing type airbag is provided with an air outlet pipe 52 and an air inlet pipe 51, and three-way valves are provided on the air outlet pipe 52 and the air inlet pipe 51; the air inlet pipe orifice 51 is connected with the exhaust pipe 4; and a valve 53 is arranged on the three-way valve. The communication state of the air outlet pipe orifice 52 and the air inlet pipe orifice 51 with the pressing type air bag can be adjusted through the valve 53 according to requirements.

Preferably, in the present embodiment, a cover 6 is disposed at an end of the ink pushing rod 2 opposite to the injection port 3 of the filling container 1, and the cover 6 is fittingly covered on the ink bottle. After refilling ink, the filling container 1 can be directly covered on the ink bottle special for storing ink and stored together with the ink bottle, so that the ink bottle is convenient to store and store. Of course, the infusion container 1 can also be placed in the stationary box 9.

Preferably, in the present embodiment, the material of the pouring container 1 is a transparent material, such as transparent plastic. The filling container is provided with a scale 7 so as to observe the filling amount of the ink. The material of the fixed box body 1 is also transparent, so that the ink filling condition can be conveniently observed.

Preferably, in the present embodiment, the pressing type air bag is provided on the circumferential side of the pouring container 1, so that the air bag and the pouring device can be held by hand at the same time.

Preferably, in the present embodiment, the pressing type airbag is connected and fixed to the filling container 1 through a connecting member 8, so as to prevent the pressing type airbag from falling off during the ink filling process. In this embodiment, the connecting member 8 may be a rope, but may also be other connecting structures.

The using process of the utility model is as follows:

before use, firstly using a filling device to absorb ink with required filling amount for standby, then placing an ink box needing to be filled in the fixed box body 1, aligning an ink filling opening of the ink box with the ink filling pipe 93, extending the ink filling pipe 93 into the ink box, attaching the ink filling pipe 93 to the side wall of the ink box through the adjusting movable plate 95, then covering the cover body, firstly respectively connecting the pipe openings of the injection opening 3 and the exhaust pipe 4 with two pipelines of the ink filling pipe 93, then connecting the pipe openings of the injection opening 3 and the exhaust pipe 4 with the ink filling pipe 9 through the fixed ring, starting ink filling after the connection is finished, firstly closing the air inlet pipe opening 51 through the valve 53 during ink filling, opening the air outlet pipe opening 52 to communicate with the air bag, then pressing the pressing type air bag to discharge the air in the air bag, simultaneously keeping the air bag in a pressing state, pressing the air bag by one hand, holding the filling device (the air bag is placed at the inner side of a palm, filling device can near the gasbag), inlet tube mouth 51 is opened to rethread valve 53, close outlet tube mouth 52, push away the china ink pole 2 on one side again, when promoting to push away china ink pole 2, slowly loosen the gasbag, the gasbag the inside is less because atmospheric pressure, can form the negative pressure, can balance the internal and fixed box body 1's of ink horn atmospheric pressure, be convenient for fill the ink, can effectively avoid the ink horn to fill mouthful little, and fill the ink in-process, because gaseous unable discharge in the ink horn, the internal atmospheric pressure of ink horn leads to greatly overflowing the ink, be difficult to fill the emergence of the condition of ink horn fully.

The design of the fixed box body 1 can ensure that the ink box is in a certain sealed space, and then the sealing space can be formed among the cavity of the fixed box body, the ink box and the filling container after the injection port 3 and the pipe orifice of the exhaust pipe 4 are connected with the ink filling pipe 93, so that the problems that the ink filling port and the injection port are not sealed and the air pressure in the ink box is difficult to adjust because the injection port cannot be completely matched with all models due to different sizes of the ink filling ports on the ink box are avoided. The design of the fixed box body 1 can ensure the air pressure adjusting effect of the negative pressure suction device, effectively solves the problem of ink filling and ink overflowing, and has strong practicability. And this application gets required amount's ink through the perfusion device volume that has scale 7, can need not observe whether the ink fills, need not observe and irritate the black terminal point, and the practicality is strong.

Although the present invention has been described with reference to the above embodiments, it should be understood that the utility model is not limited thereto, and that various changes and modifications can be made therein by those skilled in the art without departing from the spirit and scope of the utility model.

Claims

1. The ink box refilling device is characterized by comprising a refilling container and a fixed box body; one end of the perfusion container is movably provided with an ink pushing rod, and the other end of the perfusion container is provided with an injection port; exhaust pipes are arranged on the periphery of the filling container; the pipe orifice at one end of the exhaust pipe is flush with the injection port, and the other end of the exhaust pipe is connected with a negative pressure suction device; the fixed box body is provided with a cavity for placing the ink box; the fixed box body is provided with a cover body which can be opened and closed; the fixed box body is provided with an ink filling pipe, the ink filling pipe is internally provided with two pipelines, and one ends of the two pipelines are respectively connected with the injection port and the pipe orifice of the exhaust pipe in a matching manner.

2. The ink cartridge refilling device according to claim 1, wherein sliding grooves are provided at opposite sides in said fixed case; a set of or two sets of fly leaf are installed to the spout, every group the top of fly leaf all is equipped with the elastic sealing strip.

3. The ink cartridge refilling device according to claim 1, wherein said ink filling tube is provided with a fixing ring.

4. The ink cartridge refilling device according to claim 1, wherein said negative pressure sucking means is a push type air bag, and said push type air bag is detachably connected to said air discharging pipe.

5. The apparatus according to claim 4, wherein said push-type air bag has an outlet and an inlet, and said outlet and said inlet have three-way valves; the air inlet pipe orifice is connected with the exhaust pipe; and a valve is arranged on the three-way valve.

6. The ink cartridge refilling device according to claim 1, wherein an end of said ink pushing lever opposite to said filling container injection port is provided with a cap body, and said cap body is adapted to be fitted over the ink bottle.

7. The ink cartridge refilling device according to claim 1, wherein said filling container is made of a transparent material, and said filling container is provided with a scale.

8. The ink cartridge refilling device according to claim 4, wherein said push type air bag is provided on a peripheral side of said refill container.

9. The ink cartridge refilling device according to claim 4, wherein said push type air bag is connected and fixed to said refill container by a connecting member.