CN202826751U - Printing mechanism and medical equipment - Google Patents
Printing mechanism and medical equipment Download PDFInfo
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- CN202826751U CN202826751U CN 201220507416 CN201220507416U CN202826751U CN 202826751 U CN202826751 U CN 202826751U CN 201220507416 CN201220507416 CN 201220507416 CN 201220507416 U CN201220507416 U CN 201220507416U CN 202826751 U CN202826751 U CN 202826751U
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Abstract
The utility model relates to the technical field of medical apparatus and instruments and provides a printing mechanism and medical equipment. The printing mechanism comprises a paper storehouse, a cover plate, a printing head, a paper storehouse door and a roll shaft. The paper storehouse comprises a shell and lateral walls extending upwards from the bottom of the shell; the cover plate is fixed on the cover plate and can move relative to the cover plate; the paper storehouse door is movably connected on the bottom of the shell through a rotating shaft of the paper storehouse; the roll shaft is fixed on the paper storehouse door through a rolling bearing, when the paper storehouse door is closed, the roll shaft contacts the printing head. According to the printing mechanism and the medical equipment, the printing head of the printing mechanism can move relative to the cover plate, when the paper storehouse door is closed, the printing head raises up, presses on the roll shaft and automatically adjusts contact surfaces of the printing head and the roll shaft, and therefore ensures that working positions of printing lines and the roll shaft are correctly maintained without manual adjustment. Therefore structures are simplified and printing quality is improved.
Description
Technical field
The utility model relates to medical instruments field, relates in particular to a kind of printing mechanism and Medical Devices.
Background technology
Printing mechanism is used very wide at medical instruments field, for example, when people go to see a doctor, the doctor need to use the printer on the Medical Devices (electrocardiograph, B-mode instrument and fetal monitor etc.) to print waveform or image comes diagnostic analysis, judges medical people's physical condition with this.As seen, the utilization of printing mechanism in medical instruments field be play a part very important.But in the Medical Devices use procedure of prior art, printing mechanism paperboard, string paper can frequently occur, print the problems such as unintelligible.Often need the on-the-spot printing mechanism new clothes paper of laying equal stress on of adjusting to start, even need return the repair in shop reason, cause Medical Devices normally to use, had a strong impact on operator's work quality and efficient.
The utility model content
The utility model provides a kind of printer organization and Medical Devices in order to solve the technical problem of printing mechanism adjustment inconvenience in the prior art, to improve convenience and the reliability of printing.
The printer organization of the utility model embodiment comprises paper storehouse, cover plate, printhead, paper door and roll shaft; Described paper storehouse comprises drain pan and by the upwardly extending sidewall of drain pan; Described cover plate is fixed on the described paper storehouse; Described printhead is installed on the described cover plate, can be movable with respect to described cover plate; Described paper door is movably connected on described drain pan by the rotating shaft of paper door; Described roll shaft is fixed on the described paper door by rolling bearing, when the paper door is closed, contacts with described printhead.
Further, described cover plate comprises at least two the first bracing frames, at least one fixed axis, at least two the first one arm curl torsionsprings and at least two printhead fixtures; The two ends of described printhead fixture have respectively the first through hole and the second through hole; Described fixed axis passes described the first through hole and the first one arm curl torsionspring is fixed on described the first bracing frame; Described printhead is provided with threaded mounting hole, is installed on the described printhead fixture by screw, threaded mounting hole and the second through hole; The afterbody of described the first one arm curl torsionspring is fixed on the described cover plate, and head is pressed on the described printhead.
Further, this printing mechanism also comprises switching device, and described switching device comprises that at least one rotating shaft, at least two location hooks, at least two place side by side double torsion spring, switch connector and switching manipulation button, and described cover plate also comprises the second bracing frame; The described double torsion spring of placing side by side has an afterbody, the first head and the second head; One end of described location hook is provided with third through-hole, and the other end is provided with the first coupler body; Described rotating shaft passes described third through-hole, place side by side double torsion spring is fixed on described the second bracing frame, and described afterbody of placing side by side double torsion spring is fixed on the described cover plate, and the first head is pressed on the described location hook, and the second head is pressed on the described printhead fixture; Described switching manipulation button is fixed by described switch connector and described rotating shaft.
Further, this printing mechanism also comprises the second single armed torsionspring, and described cover plate also comprises the spring fixed axis; Described the second single armed torsionspring is located on the described spring fixed axis, and its afterbody is fixed on the described cover plate, and its head compresses described paper door when described paper door is closed.
Further, the sidewall of described printhead fixture is provided with the first groove, and described the second head of placing side by side double torsion spring is arranged in described the first groove movably, pushes down described printhead fixture.
Further, the diameter of described the first through hole is greater than described fixed axis diameter.
Further, the diameter of described the second through hole is greater than described screw nominal diameter.
Further, described paper door upper end is provided with the second coupler body and the first locating surface, when described paper door is closed, and described the second coupler body and the engagement of the first coupler body, the end face of described the first locating surface and described printhead is fitted.
Further, this printing mechanism also comprises at least one buffer gear cold, and described buffer gear cold is fixed on the described drain pan, and the bottom of described paper door is provided with some tusks, in described paper door opening and closing process, described tusk and the engagement of described buffer gear cold.
Further, this printing mechanism also comprises drive unit, and described drive unit is arranged on the described drain pan, can drive described roll shaft by gear drive and rotate.
The Medical Devices of the utility model embodiment comprise above-mentioned printing mechanism.
Beneficial effect: the printhead of printing mechanism of the present utility model and Medical Devices can be movable with respect to this cover plate, when the paper door is closed, printhead lifts and is pressed on the roll shaft, and the contact-making surface of automatic adjustment and this roll shaft, make print wire on the printhead and this roll shaft keep correct operating position, do not need manual adjustment, simplify the structure, improved print quality.
Description of drawings
Fig. 1 is the Medical Devices part-structure schematic diagram of the utility model embodiment.
Fig. 2 is the printing mechanism perspective view of the utility model embodiment.
Fig. 3 is the printing mechanism structural representation of the utility model embodiment.
Fig. 4 is the printing mechanism part-structure schematic diagram of the utility model embodiment.
Fig. 5 is the paper bin gate structure schematic diagram of the utility model embodiment.
Fig. 6 is the enlarged drawing of the local A of Fig. 2.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
The Medical Devices of the utility model embodiment comprise electrocardiograph, patient monitor, fetal monitor (female tire patient monitor), B-mode instrument and defibrillator etc.For example, electrocardiograph comprises housing, display screen, mainboard, power supply, processor, memory, printing mechanism and annex (such as patient's cable and electrode) etc.Patient monitor comprises housing, parameters module, mainboard, display screen, processor, memory, printing mechanism and the corresponding annex of each parameter module etc.These parameter modules comprise blood oxygen module, blood pressure module, electrocardio module, breathe module and anesthesia module etc.These Medical Devices generally all have printing mechanism, and the utility model mainly is the improvement for printing mechanism, therefore, just no longer are described in detail for other structures of this Medical Devices.
Fig. 1 is the Medical Devices part-structure schematic diagram of the utility model embodiment.Fig. 2 is the printing mechanism perspective view of the utility model embodiment.Fig. 3 is the printing mechanism structural representation of the utility model embodiment.Fig. 4 is the printing mechanism part-structure schematic diagram of the utility model embodiment.Fig. 5 is the paper bin gate structure schematic diagram of the utility model embodiment.Fig. 6 is the enlarged drawing of the local A of Fig. 2.
Please refer to Fig. 1, the printing mechanism of the utility model embodiment, comprise paper storehouse 10, cover plate 20, printhead 30, paper door 40 and roll shaft 50, this paper storehouse 10 comprises drain pan 110 and by drain pan 110 upwardly extending sidewalls 120, this cover plate 20 is fixed on this paper storehouse 10, this printhead 30 is installed on this cover plate 20, this printhead 30 can be with respect to these cover plate 20 activities, this paper door 40 is movably connected on this drain pan 110 by paper door rotating shaft 410, this roll shaft 50 is fixed on this paper door 40 by rolling bearing 420, when this paper door 40 closure, this roll shaft 50 contacts with this printhead 30.The drain pan 110 in the present embodiment paper storehouse 10 is preferably the part of the housing of Medical Devices, and this drain pan 110 also comprises with it integrally formed Medical Devices side wall of outer shell 112.In certain embodiments, this sidewall 120 can some or all ofly be made of this side wall of outer shell 112.Preferred this paper door 40 is installed on this side wall of outer shell 112 in the present embodiment.
Please refer to Fig. 2, the printing mechanism of the present embodiment also comprises drive unit 60, and this drive unit 60 comprises motor 610 and gear train 620, and this motor 610 drives this gear train 620 and rotates.This drive unit 60 is fixed on this drain pan 110, and is positioned at the next door of this sidewall 120.The end corresponding with this gear train 620 of this roll shaft 50 also is equipped with roll shaft gear 510, when this paper door 40 closure, this roll shaft gear 510 and these gear train 620 engagements, thereby this motor 610 can drive this roll shaft 50 and rotate, and drives the paper delivery of printing paper parallel under the pressure of printhead 30.Can realize the adjusting of chart drive speed by regulating electric machine 610 rotating speeds.
The printhead 30 of the present embodiment printing mechanism can be with respect to cover plate 20 motions, therefore, when paper door 40 closure, this printhead 30 lifts and is pressed on the roll shaft 50, and the contact-making surface of automatic adjustment and this roll shaft 50, makes print wire (also the claiming heater) operating position correct with this roll shaft 50 maintenances on the printhead, do not need manual adjustment, simplify the structure, improved print quality, reduce simultaneously the possibility that paperboard and string paper occur.
Please refer to Fig. 3, the cover plate 20 of the present embodiment comprises lid 230, two the first bracing frames 260, two the second bracing frames 270, two the first one arm curl torsionsprings 240, two printhead fixtures 210 and a fixed axis 220.The present embodiment is not particularly limited for the quantity of these parts, and it is that example describes that the present embodiment is got minimum number, realizes that so simple in structure, the with low cost and size of this printing mechanism is less.Also be the same in the following describes, repeat no more.
This lid 230 can be fixedly connected with this drain pan 110 by screw, also can be one-body molded and get with this drain pan 110.The shape of this lid 230 can be " ︹ " shape, also can be surperficial like sloping shape, and can also be other shapes.This lid 230 also can omit in certain embodiments, and the parts on it or structure can directly form or be fixed on this drain pan 110 or the sidewall 120.
This first bracing frame 260 and this second bracing frame 270 are fixedly installed on this lid 230, discrete setting, and this is fixedly installed by one-body molded or screw and fixedly finishes.This first bracing frame 260 and this second bracing frame 270 all have the bracing frame through hole.Preferably, these two the first bracing frames 260 and two the second bracing frames 270 arrange respectively on the both sides of this lid 230, are with the center line of this lid 230 respectively separately to be symmetrical arranged.Further preferred, this second bracing frame 270 is apart from the distance of this paper door 40 apart from the distance of this paper door 40 for this first bracing frame 260, and this conveniently arranges miscellaneous part, reduces the size of the present embodiment printing mechanism.
The one arm curl torsionspring of the present embodiment comprises the torsionspring body that the spring steel wire multi-turn is shaped and head and the afterbody that is positioned at these spring body both sides.This first one arm curl torsionspring 240 comprises spring body, head 246 and afterbody 242.
The both ends of this printhead fixture 210 are provided with respectively the first through hole 212 and the second through hole 214.
This fixed axis 220 is preferably stainless steel shaft, and the specification requirement that the linearity of this fixed axis 220 and axiality satisfy regulation gets final product.
This printhead 30 comprises that radiator 310 and print wire are (not shown, be also referred to as heater), this print wire is arranged on the bonding ceramic matrix of this radiator 310, and the present embodiment preferably this print wire is arranged on the below of the bonding ceramic matrix of this radiator 310.Be provided with on this radiator 310 be used to fixing the threaded mounting hole 312 of this radiator 310 with this printhead fixture 210.
During assembling, this fixed axis 220 passes this first through hole 212 and the first one arm curl torsionspring 240 is fixed on the bracing frame through hole of this first bracing frame 260.This first one arm curl torsionspring 240 is positioned at the inboard of this first bracing frame 260, preferably near arranging near this printhead fixture 210.Passing the second through hole 214 by screw is arranged in threaded mounting hole 312 this printhead 30 is fixed on this printhead fixture 210.The afterbody 242 of this first one arm curl torsionspring 240 is fixed on the spring fixator 250 of this lid 230, and head 246 is pressed on the radiator 310 of this printhead 30.
The printing mechanism of the present embodiment is owing to adopting two the first one arm curl torsionsprings 240, two printhead fixtures 210, two the first bracing frames 260 and a fixed axis 220 that printhead 30 is fixing, the two ends of this printhead 30 are fixing by these two printhead fixtures 210 respectively, therefore, this printhead 30 can be adjusted when contacting with roll shaft 50 in the vertical direction automatically, also can carry out a certain amount of adjustment in the horizontal direction.Usually, at an end of this printhead 30 certain deviation is arranged, these printhead 30 other ends also will the self adaptation adjustment, makes that print wire is parallel with these roll shaft 50 axis, and fully contact, does not stressedly evenly need to carry out manual adjustment, just can finish smoothly print job.Simultaneously, the printing mechanism of the present embodiment is simple in structure, size is less.
For the pressure that makes 30 pairs of these roll shafts 50 of this printhead more even, and reduce the wearing and tearing of radiator 310 of 246 pairs of printheads 30 of head of the first one arm curl torsionspring 240, the present embodiment preferably also comprises the axle sleeve 244 that quantity and this first one arm curl torsionspring 240 are consistent, this axle sleeve 244 is arranged on this first one arm curl torsionspring 240 and is positioned on the head 246 on this radiator 310, this axle sleeve 244 can balanced the first one arm curl torsionspring 240 pressure, can also roll at this radiator 310 simultaneously, making things convenient for printing mechanism to carry out self adaptation regulates, reduce wear, make printing effect better.
The printing mechanism of the present embodiment also comprises switching device, is used for this paper door 50 is carried out opening and closing.This switching device comprises that a rotating shaft 760, two location hooks 720, two place side by side double torsion spring 710, switch connector 730 and switching manipulation button 740.
One end of this location hook 720 is provided with third through-hole 722, and the other end is provided with the first coupler body 724.This location hook 720 is fixed in this rotating shaft 760 by screw, third through-hole 722 and the fourth hole that is positioned at these location hook 720 tops.
This places side by side spring body that double torsion spring 710 comprises that the spring steel wire multi-turn is shaped, afterbody 716 and from spring body respectively extended the first head 712, the second head 714.
This rotating shaft 760 is preferably stainless steel shaft, and this third through-hole 722 is passed in this rotating shaft 760 and this spring body of placing side by side double torsion spring is fixed on the bracing frame through hole of this second bracing frame 270.This afterbody 716 of placing side by side double torsion spring 710 is fixed on this lid 230, and the first head 712 is pressed on this location hook 720, and the second head 714 is pressed on this printhead fixture 210.
This switching manipulation button 740 is fixing with this rotating shaft 760 by this switch connector 730.Operate this switching manipulation button 740 and can rotate this rotating shaft 760, this rotating shaft 760 and then drive this location hook 720 and rotate, thus open this paper door 40.
It is more smooth and easy for paper door 40 is opened, the present embodiment preferably this printing mechanism also comprises two the second one arm curl torsionsprings 750 and spring fixed axis (not shown), this the second one arm curl torsionspring 750 is arranged on this spring fixed axis, the afterbody of this second one arm curl torsionspring 750 is fixed on this lid 230, and head 752 compresses this paper door 40 when this paper door 40 is in closure state.These two the second one arm curl torsionsprings 750 are distributed in the position corresponding with the both sides of this paper door 40, and active force is more symmetrical, proper like this.
Please be simultaneously with reference to Fig. 4, for the excessive transverse movement of the head 246 that limits printhead 30 this first one arm curl torsionspring 240 in adjustment process, preferred this printhead fixture 210 comprises from its sidewall and extends outward the second stop part 216, this second stop part 216 is formed with the second groove with this sidewall, this the first one arm curl torsionspring 240 is arranged in this second groove near the part of head 246, when motion, be subject to the restriction of this second groove, the head 246 of this first one arm curl torsionspring 240 is pressed on the position of two ends regulation of printhead 30 radiators 310, guarantees the even distribution of pressure.
Please be simultaneously with reference to Fig. 4, this second head 714 of placing side by side double torsion spring 710 is pressed in this printhead fixture 210, guarantees that this printhead 30 has pressure forward all the time, has guaranteed that further this print wire and this roll shaft 50 keep good, correct operating position.In order to cooperate with this second head 714 smoothly, the present embodiment preferably this printhead fixture 210 also comprises from its sidewall and extends the first stop part 218, and this first stop part 218 forms the first groove with this sidewall.This second head 714 is arranged in this first groove.This second head 714 is in " compressing " state all the time, keeps active force, oppresses this printhead 30 forward.Further preferred, this second head 714 hooks together with this first stop part 218, limits the amount of exercise on the vertical direction of this printhead fixture 210.Can guarantee the automatic adjustment of this printhead fore-and-aft direction this moment, and therefore, the present embodiment printing mechanism has realized that printhead fixture 210 adjusts automatically, further improves the adjustment precision, has guaranteed printing effect.
Please be simultaneously with reference to Fig. 4, the present embodiment preferably the diameter of this first through hole 212 greater than the diameter of the size of these fixed axis 220 diameters and/or this second through hole 214 size greater than this screw nominal diameter.Preferred this first through hole 212 is mounting hole, and further preferred kidney-shaped direction is fore-and-aft direction.Printhead 30 and printhead fixture 210 just can move at fore-and-aft direction like this, realize automatically adjustment of printhead fixture 210.Perhaps meanwhile, in the situation that printhead fixture 210 is fixing, this printhead 30 can also adjusted in the second through hole 214 magnitude range among a small circle.The present embodiment printing mechanism has realized that printhead 30 adjusts automatically like this, realizes that secondary is transferred automatically to increase, and has more guaranteed printing effect, has reduced simultaneously the generation of string paper.
Please refer to Fig. 5, the paper door 40 of the present embodiment comprises be used to the rolling bearing 420 of fixing this roll shaft 50, and this rolling bearing 420 is fixedly installed on the paper door upper end 470 of this paper door 40.This paper door upper end 470 also is provided with the second coupler body 450 and the first locating surface 460, during this paper door 40 closure, this second coupler body 450 meshes with the first coupler body 724 of this location hook, and this first locating surface 460 is fitted (as shown in Figure 6) with the end face 330 of this printhead 30.This first locating surface 460 can play the effect of a benchmark, and the print wire of printhead 30 and roll shaft 50 are aimed at, and keeps correct operating position, does not need like this to aim at by miscellaneous part, reduces the accumulated error of aiming at.The two ends of the paper door bottom 430 of this paper door 40 respectively are provided with paper door rotating shaft 410, and this paper door rotating shaft 410 is installed in rotation on the side wall of outer shell 112 of drain pan 110.
The present embodiment preferably this printing mechanism also comprises the buffer gear cold (not shown), and this buffer gear cold is arranged on this drain pan 110.Please refer to Fig. 5, the two ends of the paper door bottom 430 of this paper door 40 are provided with some tusks 440, this paper door 40 open or closing process in, this tusk 440 and this buffer gear cold engagement, thereby offset a part of impact energy, make the opening and closing process of paper door 40 softer.
Above printing mechanism and the Medical Devices that the utility model is provided are described in detail, used specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment just is used for helping to understand core concept of the present utility model; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (11)
1. a printing mechanism is characterized in that, comprises paper storehouse, cover plate, printhead, paper door and roll shaft; Described paper storehouse comprises drain pan and by the upwardly extending sidewall of drain pan; Described cover plate is fixed on the described paper storehouse; Described printhead is installed on the described cover plate, can be movable with respect to described cover plate; Described paper door is movably connected on described drain pan by the rotating shaft of paper door; Described roll shaft is fixed on the described paper door by rolling bearing, when the paper door is closed, contacts with described printhead.
2. printing mechanism as claimed in claim 1 is characterized in that, described cover plate comprises at least two the first bracing frames, at least one fixed axis, at least two the first one arm curl torsionsprings and at least two printhead fixtures; The two ends of described printhead fixture have respectively the first through hole and the second through hole; Described fixed axis passes described the first through hole and the first one arm curl torsionspring is fixed on described the first bracing frame; Described printhead is provided with threaded mounting hole, is installed on the described printhead fixture by screw, threaded mounting hole and the second through hole; The afterbody of described the first one arm curl torsionspring is fixed on the described cover plate, and head is pressed on the described printhead.
3. printing mechanism as claimed in claim 2, it is characterized in that, also comprise switching device, described switching device comprises that at least one rotating shaft, at least two location hooks, at least two place side by side double torsion spring, switch connector and switching manipulation button, and described cover plate also comprises the second bracing frame; The described double torsion spring of placing side by side has an afterbody, the first head and the second head; One end of described location hook is provided with third through-hole, and the other end is provided with the first coupler body; Described rotating shaft passes described third through-hole, place side by side double torsion spring is fixed on described the second bracing frame, and described afterbody of placing side by side double torsion spring is fixed on the described cover plate, and the first head is pressed on the described location hook, and the second head is pressed on the described printhead fixture; Described switching manipulation button is fixed by described switch connector and described rotating shaft.
4. printing mechanism as claimed in claim 3 is characterized in that, also comprises the second single armed torsionspring, and described cover plate also comprises the spring fixed axis; Described the second single armed torsionspring is located on the described spring fixed axis, and its afterbody is fixed on the described cover plate, and its head compresses described paper door when described paper door is closed.
5. printing mechanism as claimed in claim 3 is characterized in that, the sidewall of described printhead fixture is provided with the first groove, and described the second head of placing side by side double torsion spring is arranged in described the first groove movably, pushes down described printhead fixture.
6. such as each described printing mechanism of claim 2 to 5, it is characterized in that, the diameter of described the first through hole is greater than described fixed axis diameter.
7. such as each described printing mechanism of claim 2 to 5, it is characterized in that, the diameter of described the second through hole is greater than described screw nominal diameter.
8. such as each described printing mechanism of claim 1 to 5, it is characterized in that, described paper door upper end is provided with the second coupler body and the first locating surface, when described paper door is closed, described the second coupler body and the engagement of the first coupler body, the end face of described the first locating surface and described printhead is fitted.
9. such as each described printing mechanism of claim 1 to 5, it is characterized in that, also comprise at least one buffer gear cold, described buffer gear cold is fixed on the described drain pan, the bottom of described paper door is provided with some tusks, in described paper door opening and closing process, described tusk and the engagement of described buffer gear cold.
10. such as each described printing mechanism of claim 1 to 5, it is characterized in that, also comprise drive unit, described drive unit is arranged on the described drain pan, can drive described roll shaft by gear drive and rotate.
11. Medical Devices is characterized in that, comprise each described printing mechanism of claim 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220507416 CN202826751U (en) | 2012-09-29 | 2012-09-29 | Printing mechanism and medical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220507416 CN202826751U (en) | 2012-09-29 | 2012-09-29 | Printing mechanism and medical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202826751U true CN202826751U (en) | 2013-03-27 |
Family
ID=47938527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220507416 Expired - Lifetime CN202826751U (en) | 2012-09-29 | 2012-09-29 | Printing mechanism and medical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202826751U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103213413A (en) * | 2013-04-24 | 2013-07-24 | 深圳市科曼医疗设备有限公司 | Printing detecting device, printing detecting method, printer and monitor |
| CN113135047A (en) * | 2021-05-12 | 2021-07-20 | 重庆品胜科技有限公司 | Label printer |
| CN113135048A (en) * | 2021-05-12 | 2021-07-20 | 重庆品胜科技有限公司 | Beat printer head self-balancing mechanism and label printer |
-
2012
- 2012-09-29 CN CN 201220507416 patent/CN202826751U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103213413A (en) * | 2013-04-24 | 2013-07-24 | 深圳市科曼医疗设备有限公司 | Printing detecting device, printing detecting method, printer and monitor |
| CN113135047A (en) * | 2021-05-12 | 2021-07-20 | 重庆品胜科技有限公司 | Label printer |
| CN113135048A (en) * | 2021-05-12 | 2021-07-20 | 重庆品胜科技有限公司 | Beat printer head self-balancing mechanism and label printer |
| CN113135048B (en) * | 2021-05-12 | 2022-08-26 | 重庆品胜科技有限公司 | Beat printer head self-balancing mechanism and label printer |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN BIOCARE BIO-MEDICAL EQUIPMENT CO., LTD. Free format text: FORMER NAME: SHENZHEN BIOCARE ELECTRONICS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 518102, Guangdong, Shenzhen province Baoan District Xixiang Street 168 treasure source road, Shenzhen famous industrial products display purchasing center, block A, building seven Patentee after: SHENZHEN BIOCARE BIO-MEDICAL EQUIPMENT Co.,Ltd. Address before: 518102, Guangdong, Shenzhen province Baoan District Xixiang Street 168 treasure source road, Shenzhen famous industrial products display purchasing center, block A, building seven Patentee before: SHENZHEN BIOCARE ELECTRONICS Co.,Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20130327 |
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| CX01 | Expiry of patent term |