CN204274911U - Therapeutic bed - Google Patents
Therapeutic bed Download PDFInfo
- Publication number
- CN204274911U CN204274911U CN201420428992.3U CN201420428992U CN204274911U CN 204274911 U CN204274911 U CN 204274911U CN 201420428992 U CN201420428992 U CN 201420428992U CN 204274911 U CN204274911 U CN 204274911U
- Authority
- CN
- China
- Prior art keywords
- bed
- head
- board
- bed board
- driven unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model discloses a kind of therapeutic bed, comprise bed body assembly and a driven unit, described bed body assembly comprises bed board and bed board and supports, and bed board is the mode of longitudinal sliding motion can be supported in bed board and support; Driven unit at least comprises for driving bed board to support the zigzag tread patterns assembly of longitudinal sliding motion along bed board; This utility model adopts the bed board vertically moved, according to the various process in treatment and needs, automatic removing patient is to anesthesia position and treatment position, structure is simple, processing ease, and there is stronger adaptability and versatility, alleviate medical personnel's burden, avoid the problem of damaging of patient's handling process, improve therapeutic efficiency.
Description
Technical field
This utility model relates to medical auxiliary apparatus, particularly a kind of therapeutic bed be applicable in high-strength focus supersonic therapeutic system.
Background technology
High-intensity focus supersonic tumor therapy system mainly utilizes hyperacoustic penetration into tissue and can focusing, by low-energy for position focusing ultrasonic wave pathological tissues in body, make the temperature at focus place produce high temperature instantaneously, make tumor cell produce irreversible coagulation necrosis by hyperacoustic heat effect, cavitation effect, mechanical effect; The entity tumor of histoorgan is in high-strength focusing ultrasonic therapy process, patient is needed to lie on a body, after patient is anaesthetized, through medical personnel patient lifted to treatment site again and carry out Postural immobilization, and then carry out ultrasonic therapeutic, and after treatment, need again medical personnel that patient is lifted to anesthesia position from treatment position and wait for that patient sends ward back to after clear-headed again.In whole process, patient needs several medical personnel to operate from anesthesia position to treatment position, from treatment position to anesthesia position, and work efficiency is lower, brings very big inconvenience to medical personnel, for the patient that build is larger and heavier, practical operation is comparatively required great effort; And in the process lifting movement, patient body position may collide with bed body or column, causes patient injured.The position for the treatment of window on high-intensity focus supersonic tumor therapy system bed board on bed board is normally fixed, and needs the patient part of patient to be placed on treatment window place during treatment.If the focus of patient's abdominal region is aimed at treatment window, now patients head's distance treatment window is relatively short; And if the focus of patient feet position aligning treatment window, now patients head's distance treatment window is just relatively long.And Anesthetist needs the end standing in bed board to carry out anesthesia procedure, Anesthetist's distance patients head far runs counter to anesthesia procedure specification.So in order to the treatment needs of satisfied different indication, bed board needs to do to obtain long enough, but inconvenient again for the operation of anesthesia.
Therefore, need a kind of therapeutic bed, according to the various process in treatment and needs, automatic removing patient is to anesthesia position and treatment position, meet the specification of anesthesia procedure simultaneously, the length of adjustment therapeutic bed, structure is simple, processing ease, and there is stronger adaptability and versatility, alleviate medical personnel's burden, avoid the problem of damaging of patient's handling process, improve therapeutic efficiency.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of therapeutic bed, and according to the various process in treatment and needs, automatic removing patient is to anesthesia position and treatment position, meet the specification of anesthesia procedure simultaneously, the length of adjustment therapeutic bed, structure is simple, processing ease, and there is stronger adaptability and versatility, alleviate medical personnel's burden, avoid the problem of damaging of patient's handling process, improve therapeutic efficiency.
Therapeutic bed of the present utility model, comprises bed body assembly and a driven unit, and described bed body assembly comprises bed board and bed board and supports, and described bed board is the mode of longitudinal sliding motion can be supported in bed board and support;
Described driven unit at least comprises for driving bed board to support the zigzag tread patterns assembly of longitudinal sliding motion along bed board.
Further, bed body assembly also comprises head of a bed assembly, and described head of a bed assembly comprises and to be horizontally disposed with and the head board that can dock with bed board and the head of a bed support, and described head board is arranged at head of a bed support with the mode single-degree-of-freedom that can slide up and down;
Described driven unit also comprises for driving head board to support the head of a bed driven unit slided up and down along the head of a bed;
Further, the described head of a bed supports and is fixedly installed on bed board support, and is provided with rectilinear orbit up and down along the vertical direction, and described head board is slidably matched by upper sliding block single-degree-of-freedom and is arranged at upper and lower rectilinear orbit;
Further, described bed board is provided with bed board rectilinear orbit longitudinally, and described bed board supports and bed board rectilinear orbit coordinates in the mode of longitudinally sliding and is fixedly installed slide block;
Further, described driven unit also comprises lifting driven unit, and described bed board supports to be driven the mode of lifting to be installed on lifting driven unit;
Further, described head board is fixed on upper sliding block by gusseted; Described head board is the mode of longitudinal sliding motion can be supported in gusseted;
Further, be also included in when head board moves up and down and support corresponding longitudinally tight head board retaining mechanism with bed board and bed board respectively;
Further, head board retaining mechanism comprises the lock sleeve being fixed on head board, the upper locking pin being fixed on bed board and is fixed on the lower locking pin of head of a bed support, lock sleeve and upper locking pin locked when described head board is concordant with bed board, depart from upper locking pin and lock with lower locking pin when head board declines;
Further, described zigzag tread patterns assembly comprises by vertical drive motor and longitudinal leadscrew pair, and longitudinal nut of longitudinal screw pair is fixedly installed on bed board, and the longitudinal leadscrew of longitudinal leadscrew pair drives with vertical drive motor and is connected; Described lifting driven unit is hydraulic-driven assembly, comprises the hydraulic cylinder and piston component that vertically arrange.
Further, described head of a bed driven unit comprises by head of a bed drive motors and head of a bed lead screw pair, and the head of a bed nut of head of a bed lead screw pair is fixedly installed on bed board, and the head of a bed leading screw of head of a bed lead screw pair drives with head of a bed drive motors and is connected.
The beneficial effects of the utility model: therapeutic bed of the present utility model, adopt the bed board vertically moved, according to the various process in treatment and needs, automatic removing patient is to anesthesia position and treatment position, and structure is simple, processing ease, and there is stronger adaptability and versatility, alleviate medical personnel's burden, avoid the problem of damaging of patient's handling process, improve therapeutic efficiency, high-intensity focus supersonic tumor therapy system can treat the disease of different parts, but the position for the treatment of window is fixing, so do long in order to the treatment bed board needs of satisfied different indication, Anesthetist needs the end standing in bed board to carry out anesthesia procedure, Anesthetist's distance patients head far runs counter to anesthesia procedure specification, when treating foot's bone tumor, ensure enough length support patients, when treating abdominal tumor, head side bed board is fallen, another section of bed board moves out, ensure that the situation head portion distance bed board end that patient aims at treatment window at abdominal part is shorter, facilitate anesthesia procedure, anaesthetize Mobile treatment table and return original position treatment, eliminate the operation that medical personnel manually lift patient, alleviate labor intensity.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further described.
Fig. 1 is this utility model structural representation;
Fig. 2 is this utility model anesthesia bit architecture schematic diagram.
Detailed description of the invention
Fig. 1 is this utility model structural representation, Fig. 2 is this utility model anesthesia bit architecture schematic diagram, as shown in the figure: the therapeutic bed of the present embodiment, comprise bed body assembly and a driven unit, described bed body assembly comprises bed board 1 and bed board and supports 2, and described bed board 1 is the mode of longitudinal sliding motion can be supported in bed board and support 2; Longitudinally refer to the length direction of bed board, i.e. the direction of motion of manned body, the mode of longitudinal sliding motion refers to slip that can be longitudinal by the track realization of setting, does not repeat them here; Bed board supports and existing bed can be adopted to support, and can be four lower limb structures, also can be the plate box structure of entity, all can realize the purpose of this utility model;
Described driven unit at least comprises for driving bed board to support the zigzag tread patterns assembly of longitudinal sliding motion along bed board, zigzag tread patterns assembly can be motor-driven rack-and-pinion, hydraulic mechanism or lead screw pair, all can realize object, the present embodiment is longitudinal leadscrew pair 3, does not repeat them here.
In the present embodiment, bed body assembly also comprises head of a bed assembly, and described head of a bed assembly comprises and to be horizontally disposed with and the head board 12 that can dock with bed board 1 and the head of a bed support 5, and described head board 12 is arranged at head of a bed support 5 with the mode single-degree-of-freedom that can slide up and down; Head board can be risen according to the stature of patient and carry out treatment use, and when needs are anaesthetized, head board be supported decline by the head of a bed, bed board be vertically moved, patient is positioned over anesthesia position; And after having anaesthetized, mobile bed board, to treating position, rises head board according to patient body is long, treats, whole process to be completed by programme-control by driven unit or manual actuation completes and all can realize goal of the invention, preferably adopts existing motor driver automatically to control;
Described driven unit also comprises for driving head board to support the head of a bed driven unit slided up and down along the head of a bed; Head of a bed driven unit can be motor-driven rack-and-pinion, hydraulic mechanism or lead screw pair equally, all can realize object, and the present embodiment is head of a bed lead screw pair 8.
In the present embodiment, the described head of a bed supports 5 and is fixedly installed on bed board support 2, and the rectilinear orbit up and down 16 be provided with along the vertical direction, described head board 12 is slidably matched by upper sliding block 13 single-degree-of-freedom and is arranged at upper and lower rectilinear orbit 16, can adopt the fit system of dovetail groove track, or T-shaped track, all can realize utility model object, structure is simple, easy to use, and has the effect that single-degree-of-freedom is slidably matched; As shown in the figure, head of a bed driven unit comprises head of a bed drive motors 7 and head of a bed lead screw pair 8, and the head of a bed nut of head of a bed lead screw pair 8 is fixedly installed on sliding block 13, and the head of a bed leading screw of head of a bed lead screw pair 8 drives with head of a bed drive motors 7 and is connected, and does not repeat them here.
In the present embodiment, described bed board 1 is provided with bed board rectilinear orbit 15 longitudinally, described bed board support 2 and bed board rectilinear orbit coordinate in the mode that 15 longitudinally slide and be fixedly installed slide block 14, the fit system of dovetail groove track can be adopted, or T-shaped track, all can realize utility model object, drive easy and drive stroke longer, stability is better, as shown in the figure, zigzag tread patterns assembly comprises vertical drive motor 4 and longitudinal leadscrew pair 3, longitudinal nut of longitudinal leadscrew pair 3 is fixedly installed on bed board 1, the longitudinal leadscrew of longitudinal leadscrew pair 3 drives with vertical drive motor 4 and is connected, structure is simple, driving interference factor is few, do not repeat them here.
In the present embodiment, described driven unit also comprises lifting driven unit, and described bed board supports 2 can the mode of lifting be driven to be installed on lifting driven unit; Different anesthesia, treatment height can be adapted to, ensure the versatility of therapeutic bed.
In the present embodiment, described head board 12 is fixed on upper sliding block 13 by gusseted 9; There is enough support strengths, increase the stability supported; Described head board 12 is the mode of longitudinal sliding motion can be supported in gusseted 9, as shown in the figure, head board 12 is fixed with rectilinear orbit 11, gusseted is arranged on the longitudinal sliding block 10 coordinated with rectilinear orbit 11, form the structure of longitudinal sliding motion, can vertically move as required, to be adapted to the patient of different height, or directly can slide and remove head board 12, to adapt to different needs; Certainly, head board 12 can also arrange the driven unit driving its longitudinal sliding motion.
In the present embodiment, also be included in when head board moves up and down and support corresponding longitudinally tight head board retaining mechanism with bed board and bed board respectively, this retaining mechanism can be that existing more frame for movement realizes, it can be chute-type locking mechanism, namely head board rises concordant with bed board, head board enters in the upper gliding groove of bed board by slide block, can be dovetail groove or T-slot, the locking that slide downward and bed board support in like manner, certainly, also can lock onto and support on fixing any parts with bed board, it can also be the locking mechanism of sleeve-like structure engaging sliding bolt, in the present embodiment, head board retaining mechanism comprises the lock sleeve 19 being fixed on head board, be fixed on the upper locking pin 17 of bed board and be fixed on the lower locking pin 18 of head of a bed support, as shown in the figure, upper locking pin 17 is fixed on the head of a bed and supports (be equivalent to be fixed on bed board support) and straight up, upper locking pin 17 straight down, lock sleeve 19 is provided with the locking hole inserted for it relative to upper locking pin 17 and lower locking pin 18, when described head board 12 is concordant with bed board 1, lock sleeve 19 and upper locking pin 17 are locked, depart from upper locking pin 17 when head board 12 declines and lock with lower locking pin 18, when treating, upper locking pin penetrates lock sleeve 19, makes bed board 1 as a whole with head board 12 one-tenth, when anesthesia beamhouse operation, head board declines, and drive lock sleeve 19 to decline together, lock sleeve 19 progressively departs from locking pin, is enclosed within lower locking pin 18, makes head board 12 and the head of a bed support 5 and longitudinally fixes.
In the present embodiment, described lifting driven unit is hydraulic-driven assembly 6, comprises the hydraulic cylinder and piston component that vertically arrange; Hydraulic-driven assembly can form separately a supporting leg, and overlaps flow resistance of rod-support with other and match, or two to four hydraulic-driven assemblies form four supporting legs, also can be that independently hydraulic-driven assembly is formed and supports, all can realize utility model object; Hydraulic cylinder in hydraulic-driven assembly and the structure of piston component do not repeat them here; It can be the object that structure that plunger or piston add upper piston rod all can realize utility model
When this utility model uses, during use, head board 12 is driven to decline by head of a bed driven unit, bed board 1 lengthwise movement also covers head board 12 place, and patient lies on bed board, and medical personnel carry out mahjong, after having anaesthetized, bed board 1 is moved to treatment position, and rising head board 12 and bed board 1 keep same level height, then carry out therapeutic process.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail this utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (10)
1. a therapeutic bed, is characterized in that: comprise bed body assembly and a driven unit, and described bed body assembly comprises bed board and bed board and supports, and described bed board is the mode of longitudinal sliding motion can be supported in bed board and support;
Described driven unit at least comprises for driving bed board to support the zigzag tread patterns assembly of longitudinal sliding motion along bed board.
2. therapeutic bed according to claim 1, it is characterized in that: bed body assembly also comprises head of a bed assembly, described head of a bed assembly comprises and to be horizontally disposed with and the head board that can dock with bed board and the head of a bed support, and described head board is arranged at head of a bed support with the mode single-degree-of-freedom that can slide up and down;
Described driven unit also comprises for driving head board to support the head of a bed driven unit slided up and down along the head of a bed.
3. therapeutic bed according to claim 2, it is characterized in that: the described head of a bed supports and is fixedly installed on bed board support, and the rectilinear orbit be up and down provided with along the vertical direction, described head board is slidably matched by upper sliding block single-degree-of-freedom and is arranged at upper and lower rectilinear orbit.
4. therapeutic bed according to claim 1, is characterized in that: described bed board is provided with bed board rectilinear orbit longitudinally, and described bed board supports and bed board rectilinear orbit coordinates in the mode of longitudinally sliding and is fixedly installed slide block.
5. the therapeutic bed according to claim 3 or 4, is characterized in that: described driven unit also comprises lifting driven unit, and described bed board supports to be driven the mode of lifting to be installed on lifting driven unit.
6. therapeutic bed according to claim 3, is characterized in that: described head board is fixed on upper sliding block by gusseted; Described head board is the mode of longitudinal sliding motion can be supported in gusseted.
7. therapeutic bed according to claim 6, is characterized in that: be also included in when head board moves up and down and support corresponding head board retaining mechanism of longitudinally locking with bed board and bed board respectively.
8. therapeutic bed according to claim 5, it is characterized in that: head board retaining mechanism comprises the lock sleeve being fixed on head board, the upper locking pin being fixed on bed board and is fixed on the lower locking pin of head of a bed support, lock sleeve and upper locking pin locked when described head board is concordant with bed board, depart from upper locking pin and lock with lower locking pin when head board declines.
9. therapeutic bed according to claim 4, it is characterized in that: described zigzag tread patterns assembly comprises by vertical drive motor and longitudinal leadscrew pair, longitudinal nut of longitudinal screw pair is fixedly installed on bed board, and the longitudinal leadscrew of longitudinal leadscrew pair drives with vertical drive motor and is connected; Described lifting driven unit is hydraulic-driven assembly, comprises the hydraulic cylinder and piston component that vertically arrange.
10. therapeutic bed according to claim 6, it is characterized in that: described head of a bed driven unit comprises by head of a bed drive motors and head of a bed lead screw pair, the head of a bed nut of head of a bed lead screw pair is fixedly installed on bed board, and the head of a bed leading screw of head of a bed lead screw pair drives with head of a bed drive motors and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420428992.3U CN204274911U (en) | 2014-07-31 | 2014-07-31 | Therapeutic bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420428992.3U CN204274911U (en) | 2014-07-31 | 2014-07-31 | Therapeutic bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204274911U true CN204274911U (en) | 2015-04-22 |
Family
ID=52858118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420428992.3U Active CN204274911U (en) | 2014-07-31 | 2014-07-31 | Therapeutic bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204274911U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105055094A (en) * | 2015-08-21 | 2015-11-18 | 沈阳化工大学 | Medical transfer bed |
| CN106821665A (en) * | 2017-03-27 | 2017-06-13 | 中南大学湘雅医院 | Children's marrow puncture procedure platform |
| CN109199440A (en) * | 2018-10-30 | 2019-01-15 | 贾江涛 | A kind of Ultrasonography examination couch |
| CN109259944A (en) * | 2018-09-14 | 2019-01-25 | 河南科技大学第附属医院 | A kind of medical patient carrying bed |
| CN109453472A (en) * | 2018-12-29 | 2019-03-12 | 上海联影医疗科技有限公司 | A kind of sick bed system, radiotherapy system, device and storage medium |
| CN109876306A (en) * | 2019-02-28 | 2019-06-14 | 玛西普医学科技发展(深圳)有限公司 | A kind of both-end support therapeutic bed |
| CN110720941A (en) * | 2019-10-21 | 2020-01-24 | 青岛大学附属医院 | Observation treatment table for radiation room |
| CN111938972A (en) * | 2020-08-14 | 2020-11-17 | 南京聚星智能装备有限公司 | High-intensity self-focusing ultrasonic tumor treatment bed and using method thereof |
| CN112704609A (en) * | 2020-12-08 | 2021-04-27 | 长沙理工大学 | Bed convenient for old people to use |
| WO2022140989A1 (en) * | 2020-12-28 | 2022-07-07 | 西安大医集团股份有限公司 | Treatment couch and medical equipment |
-
2014
- 2014-07-31 CN CN201420428992.3U patent/CN204274911U/en active Active
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105055094A (en) * | 2015-08-21 | 2015-11-18 | 沈阳化工大学 | Medical transfer bed |
| CN106821665A (en) * | 2017-03-27 | 2017-06-13 | 中南大学湘雅医院 | Children's marrow puncture procedure platform |
| CN106821665B (en) * | 2017-03-27 | 2019-01-18 | 中南大学湘雅医院 | Children's marrow puncture procedure platform |
| CN109259944B (en) * | 2018-09-14 | 2020-08-04 | 河南科技大学第一附属医院 | Medical patient carrying bed |
| CN109259944A (en) * | 2018-09-14 | 2019-01-25 | 河南科技大学第附属医院 | A kind of medical patient carrying bed |
| CN109199440A (en) * | 2018-10-30 | 2019-01-15 | 贾江涛 | A kind of Ultrasonography examination couch |
| CN109453472A (en) * | 2018-12-29 | 2019-03-12 | 上海联影医疗科技有限公司 | A kind of sick bed system, radiotherapy system, device and storage medium |
| CN109876306A (en) * | 2019-02-28 | 2019-06-14 | 玛西普医学科技发展(深圳)有限公司 | A kind of both-end support therapeutic bed |
| CN109876306B (en) * | 2019-02-28 | 2024-05-10 | 玛西普医学科技发展(深圳)有限公司 | Double-end supporting treatment bed |
| CN110720941A (en) * | 2019-10-21 | 2020-01-24 | 青岛大学附属医院 | Observation treatment table for radiation room |
| CN111938972A (en) * | 2020-08-14 | 2020-11-17 | 南京聚星智能装备有限公司 | High-intensity self-focusing ultrasonic tumor treatment bed and using method thereof |
| CN112704609A (en) * | 2020-12-08 | 2021-04-27 | 长沙理工大学 | Bed convenient for old people to use |
| CN112704609B (en) * | 2020-12-08 | 2022-02-08 | 长沙理工大学 | Bed convenient for old people to use |
| WO2022140989A1 (en) * | 2020-12-28 | 2022-07-07 | 西安大医集团股份有限公司 | Treatment couch and medical equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204274911U (en) | Therapeutic bed | |
| CN205094942U (en) | Paralyzed limb joint rehabilitation treatment device for neurology department | |
| CN105362058A (en) | Emergency treatment device for cardiac patient | |
| CN104548328A (en) | Robot device for minimally-invasive local radiotherapy | |
| CN205626743U (en) | Radiotherapy device for lung cancer | |
| CN203060230U (en) | Spine massage bed | |
| CN203736726U (en) | Body part fixing module suitable for stereotactic radiotherapy treatment | |
| CN209004509U (en) | A kind of orthopaedics therapy leg bearing device | |
| CN104548364B (en) | A kind of radiotherapy automatic positioning equipment | |
| CN204446969U (en) | Vertical auxiliary Wicresoft radiotherapy surgical robotic apparatus | |
| CN211301018U (en) | Neurosurgical patient is with rehabilitation and nursing device | |
| CN204260976U (en) | A kind of fast lifting, many positions formula manual massage bed | |
| CN110393856B (en) | Therapeutic bed for radiotherapy | |
| CN207137152U (en) | A kind of skin surgery care bed | |
| CN211986158U (en) | Physical therapy device for large-area scald of back of human body | |
| CN205144989U (en) | Roast lamp bed of dermopathic regulation formula of treatment | |
| CN204655218U (en) | A kind of traction frame for hospital beds of fracture patients device | |
| CN204522016U (en) | The automatic positioning radiation treatment device of tumor | |
| CN204655309U (en) | Operating room patient handover bed | |
| CN209270651U (en) | The thermotherapy irradiation apparatus that cooperation hospital bed uses | |
| CN109731240A (en) | A kind of tumor-localizing device | |
| CN104688463A (en) | Multifunctional bone surgery postoperative care rack | |
| CN211301772U (en) | Terahertz light wave multifunctional physiotherapy instrument | |
| CN104399184A (en) | Physical therapy irradiation lamp device | |
| CN203647878U (en) | Radiation treatment automatic positioning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 359, jingdongfang Avenue, Beibei District, Chongqing 400714 Patentee after: Chongqing Haifu Medical Technology Co.,Ltd. Address before: 401121 No. 1 Pine Road, man Town, Chongqing, Yubei District Patentee before: Chongqing Haifu Medical Technology Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |