CN215534340U - Multifunctional diagnosis and treatment device for department of cardiology - Google Patents

Multifunctional diagnosis and treatment device for department of cardiology Download PDF

Info

Publication number
CN215534340U
CN215534340U CN202121428616.0U CN202121428616U CN215534340U CN 215534340 U CN215534340 U CN 215534340U CN 202121428616 U CN202121428616 U CN 202121428616U CN 215534340 U CN215534340 U CN 215534340U
Authority
CN
China
Prior art keywords
hollow rod
fixedly connected
fixed
movable hollow
measuring
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
Application number
CN202121428616.0U
Other languages
Chinese (zh)
Inventor
蒋广祥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bencaogang (Beijing) Technology Co.,Ltd.
Original Assignee
Jiangsu Yixin Energy Saving Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangsu Yixin Energy Saving Technology Co ltd filed Critical Jiangsu Yixin Energy Saving Technology Co ltd
Priority to CN202121428616.0U priority Critical patent/CN215534340U/en
Application granted granted Critical
Publication of CN215534340U publication Critical patent/CN215534340U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Abstract

The utility model provides a multifunctional diagnosis and treatment device for cardiology, which belongs to the technical field of medical instruments and comprises a metal bracket, wherein two earplugs are fixedly connected to the metal bracket; one end of the rubber tube is fixedly connected to the lower end of the metal support, and the other end of the rubber tube is fixedly connected with the probe; the inner part of the second movable hollow rod is provided with latex cloth with a cavity structure, and the latex cloth is fixedly connected to the circumferential surface of the second movable hollow rod; the sliding mechanism is connected with the second movable hollow rod to slide to one end along the surface of the rubber tube to assist in measuring the heart rhythm or slide to the other end to assist in measuring the blood pressure; the device can realize two functions of measuring blood pressure and heart rhythm, the latex cloth can be used for pressurizing and releasing the brachial artery of a patient when measuring the blood pressure and can also be used for assisting and fixing the probe when measuring the heart rhythm, and the device is very simple and convenient to install and use.

Description

Multifunctional diagnosis and treatment device for department of cardiology
Technical Field
The utility model belongs to the technical field of medical instruments, and particularly relates to a multifunctional diagnosis and treatment device for the department of cardiology.
Background
The cardiology department, i.e. the cardiovascular department, is a clinical department set by major internal medicine departments of all levels of hospitals for diagnosis and treatment of cardiovascular diseases, and the treated diseases include angina pectoris, hypertension, sudden death, arrhythmia, heart failure, premature beat, arrhythmia, myocardial infarction, cardiomyopathy, myocarditis, acute myocardial infarction and other cardiovascular diseases. In the clinical diagnosis and treatment process of department of cardiology, need measure physical characteristics such as the rhythm of the heart of disease, blood pressure, only need use the stethoscope when measuring the rhythm of the heart, when measuring blood pressure, then need use two kinds of devices of stethoscope and sphygmomanometer.
Consequently, the device is diagnose to current intracardiac branch of academic or vocational study is functional comparatively single, need use multiple different instrument when measuring rhythm of the heart and blood pressure, and assemble comparatively inconveniently between the different instruments, causes the doctor to diagnose efficiency and reduces.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a multifunctional diagnosis and treatment device for cardiology, and aims to solve the problems that in the prior art, the function is single, multiple different instruments are required to be used when measuring heart rhythm and blood pressure, and the diagnosis and treatment efficiency of doctors is reduced due to the fact that different instruments are inconvenient to assemble.
In order to achieve the purpose, the utility model provides the following technical scheme:
a multi-functional intracardiac branch of academic or vocational study device of diagnosing, includes:
the metal bracket is fixedly connected with two earplugs;
one end of the rubber tube is fixedly connected to the lower end of the metal support, and the other end of the rubber tube is fixedly connected with the probe;
a second movable hollow rod slidably connected to the circumferential surface of the rubber tube;
the inner part of the second movable hollow rod is provided with latex cloth with a cavity structure, and the latex cloth is fixedly connected to the circumferential surface of the second movable hollow rod;
the sliding mechanism is connected with the second movable hollow rod to slide along the surface of the rubber tube to one end to assist in measuring the heart rhythm or slide to the other end to assist in measuring the blood pressure; and
the connecting mechanism is used for connecting the latex cloth with the sphygmomanometer and is used for measuring blood pressure.
As a preferred aspect of the present invention, the sliding mechanism includes a first fixed hollow rod, a first movable hollow rod, a sliding block, a first sliding groove, a second sliding groove, and a second fixed hollow rod, the first fixed hollow rod is fixedly connected to a circumferential surface of the rubber tube, the second fixed hollow rod is fixedly connected to an upper end of the first fixed hollow rod, the second movable hollow rod is slidably connected to a circumferential inner wall of the second fixed hollow rod, the first movable hollow rod is rotatably connected to a circumferential surface of the second fixed hollow rod, the first sliding groove and the second sliding groove are respectively opened on circumferential surfaces of the second fixed hollow rod and the first movable hollow rod, the first sliding groove and the second sliding groove are matched, the sliding block is fixedly connected to a circumferential surface of the second movable hollow rod, and the sliding block is slidably connected to the first sliding groove and the second sliding groove.
As a preferable scheme of the utility model, the connecting mechanism comprises a circular hole, an air duct and a piston, the circular hole is arranged at the side end of the latex cloth, the air duct is fixedly connected in the circular hole, and the piston is movably inserted in the air duct.
As a preferable scheme of the utility model, two far-away side ends of the latex cloth are fixedly connected with two magic tapes.
As a preferable scheme of the utility model, two first annular fixed blocks are fixedly connected to the metal bracket, and a clockwork spring is fixedly connected between the adjacent ends of the two first annular fixed blocks.
As a preferable scheme of the utility model, two second annular fixing blocks are fixedly connected to the metal bracket, rectangular fixing blocks are fixedly connected to the circumferential surfaces of the two second annular fixing blocks, a clamping groove is formed in the side end of one of the rectangular fixing blocks, a clamping block is fixedly connected to the side end of the other rectangular fixing block, and the clamping block is matched with the clamping groove.
As a preferable aspect of the present invention, the circumferential surface of the first movable hollow rod is provided with a plurality of anti-slip protrusions which are uniformly distributed, and the circumferential surface of the first fixed hollow rod is provided with a plurality of anti-slip threads which are uniformly distributed.
Compared with the prior art, the utility model has the beneficial effects that:
1. in this scheme, when measuring blood pressure, need to remove second activity hollow rod and emulsion cloth to the probe through the slide mechanism that is equipped with, until emulsion cloth covers in probe surface, then arrange disease arm brachial artery department in with the probe and tie up emulsion cloth on the arm surface, then couple together emulsion cloth and sphygmomanometer through the coupling mechanism that is equipped with, then can carry out the measurement of blood pressure, when measuring the rhythm of the heart, need remove second activity hollow rod and emulsion cloth to the direction of keeping away from the probe through the slide mechanism that is equipped with, then arrange disease thorax department in with the probe, then can carry out the measurement of rhythm of the heart.
2. In this scheme, the emulsion cloth that is equipped with can be used for twine in the brachial artery department of disease and be connected with the sphygmomanometer through coupling mechanism when measuring blood pressure, bonds in the disease body surface and plays the supplementary fixed action to the probe when also can be used for measuring the rhythm of the heart, avoids it to rock too big influence and measures.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is an exploded view of the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is a partial exploded view of the latex cloth according to the present invention;
FIG. 4 is a diagram of the present invention.
In the figure: 1. a metal bracket; 101. an earplug; 102. a rubber tube; 103. a probe; 2. a first stationary hollow bar; 201. a first movable hollow bar; 202. a second movable hollow bar; 203. a slider; 204. a first chute; 205. a second chute; 206. a second stationary hollow bar; 3. latex cloth; 301. magic tape; 302. an air duct; 303. a piston; 4. a first annular fixed block; 401. a clockwork spring; 5. a second annular fixed block; 501. a rectangular fixed block; 502. a card slot; 503. and (7) clamping blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-4, the present invention provides the following technical solutions:
a multi-functional intracardiac branch of academic or vocational study device of diagnosing, includes:
the earphone comprises a metal bracket 1, wherein two earplugs 101 are fixedly connected to the metal bracket 1;
one end of the rubber tube 102 is fixedly connected to the lower end of the metal support 1, and the other end of the rubber tube 102 is fixedly connected with a probe 103;
a second movable hollow bar 202, the second movable hollow bar 202 being slidably attached to the circumferential surface of the rubber tube 102;
the inside is a latex cloth 3 with a cavity structure, and the latex cloth 3 is fixedly connected to the circumferential surface of the second movable hollow rod 202;
a sliding mechanism connected with the second movable hollow rod 202 to slide along the surface of the rubber tube 102 to one end to assist in measuring the heart rate or to the other end to assist in measuring the blood pressure; and the connecting mechanism is used for connecting the latex cloth 3 with the sphygmomanometer for measuring the blood pressure.
In the embodiment of the utility model, the metal bracket 1 is in a 'Y' shape and plays a role of fixing and supporting other structures of the device, the two earplugs 101 are respectively and fixedly connected to two adjacent ends of the metal bracket 1 for being plugged into ears of a doctor for auscultation, the rubber tube 102 and the probe 103 are used for collecting and amplifying sounds emitted from the heart, the lung, the artery, the vein and other internal organs, the latex cloth 3 is a hollow bag for being attached to the surface of a human body for auxiliary measurement, when measuring blood pressure, the second movable hollow rod 202 and the latex cloth 3 are moved towards the probe 103 through the arranged sliding mechanism until the latex cloth 3 covers the surface of the probe 103, then the probe 103 is arranged at the brachial artery of the arm of a patient and the latex cloth 3 is tightly bound on the surface of the arm, then the latex cloth 3 is connected with the sphygmomanometer through the arranged connecting mechanism, and then the measurement of the blood pressure can be carried out, when measuring the heart rhythm, the second movable hollow rod 202 and the latex cloth 3 are moved away from the probe 103 by the sliding mechanism, and then the probe 103 is placed on the chest of the patient, and then the heart rhythm can be measured.
Specifically referring to fig. 2 and 3, the sliding mechanism includes a first fixed hollow rod 2, a first movable hollow rod 201, a slider 203, a first sliding slot 204, a second sliding slot 205, and a second fixed hollow rod 206, the first fixed hollow rod 2 is fixedly connected to the circumferential surface of the rubber hose 102, the second fixed hollow rod 206 is fixedly connected to the upper end of the first fixed hollow rod 2, the second movable hollow rod 202 is slidably connected to the circumferential inner wall of the second fixed hollow rod 206, the first movable hollow rod 201 is rotatably connected to the circumferential surface of the second fixed hollow rod 206, the first sliding slot 204 and the second sliding slot 205 are respectively opened on the circumferential surfaces of the second fixed hollow rod 206 and the first movable hollow rod 201, and the first sliding groove 204 and the second sliding groove 205 are matched, the sliding block 203 is fixedly connected to the circumferential surface of the second movable hollow rod 202, and the sliding block 203 is slidably connected in the first sliding groove 204 and the second sliding groove 205.
In this embodiment: the second movable hollow bar 202 is slidably coupled to the circumferential inner wall of the second fixed hollow bar 206 and the circumferential surface of the rubber tube 102, the first and second sliding grooves 204 and 205 are both spiral in the same shape, and the first sliding chute 204 and the second sliding chute 205 correspond to each other, the sliding block 203 extends out and slides in the first sliding chute 204 and the second sliding chute 205, in measuring blood pressure, the first fixed hollow bar 2 is held stationary, and then the first movable hollow bar 201 is rotated, further, the sliding block 203 can be driven to rotate along the first sliding chute 204 and the second sliding chute 205 and slide upwards at the same time, i.e. move spirally towards the direction of the probe 103, thereby driving the second movable hollow rod 202 and the latex cloth 3 to spirally move towards the probe 103 to assist in measuring the blood pressure, in measuring the heart rhythm, the first movable hollow rod 201 may be rotated in a reverse direction to move the latex cloth 3 away from the probe 103.
Specifically referring to fig. 3, the connecting mechanism includes a circular hole, an air duct 302 and a piston 303, the circular hole is opened at the side end of the latex cloth 3, the air duct 302 is fixedly connected in the circular hole, and the piston 303 is movably inserted in the air duct 302.
In this embodiment: circular port and latex cloth 3's inside cavity intercommunication, through extracting piston 303, can insert the inner wall of breather pipe 302 with the connector of sphygmomanometer and couple together latex cloth 3 with the sphygmomanometer, then can inflate earlier in latex cloth 3 through the sphygmomanometer and then deflate, then can accomplish through sphygmomanometer and earplug 101 and measure blood pressure.
Specifically, referring to fig. 1, two far side ends of the latex cloth 3 are fixedly connected with two magic tapes 301.
In this embodiment: two magic subsides 301 are fixed in emulsion cloth 3's inside and outside both sides respectively, when measuring blood pressure, can twine emulsion cloth 3 in disease arm department, then with the wherein two magic subsides 301 of inside and outside glue and catch in order to be fixed in emulsion cloth 3 on the arm surface, when measuring the rhythm of the heart, lie in two inboard magic subsides 301 and also can bond before disease thorax, play the effect of stabilizing probe 103, avoid the doctor to take place too big influence auscultation of rocking when removing probe 103.
Specifically, referring to fig. 2, two first annular fixing blocks 4 are fixedly connected to the metal bracket 1, and a spiral spring 401 is fixedly connected between the adjacent ends of the two first annular fixing blocks 4.
In this embodiment: when using, need break off two parts that stretch out of metal support 1 and fill in two cochleums respectively with two earplug 101, clockwork spring 401 can be stretched this moment, and after using the completion, first division metal support 1, at this moment under clockwork spring 401's resilience effect, two parts that stretch out of metal support 1 can be withdrawed to the shared volume of reducing device is convenient for accomodate.
Specifically, referring to fig. 1 and 4, two second annular fixing blocks 5 are fixedly connected to the metal bracket 1, rectangular fixing blocks 501 are fixedly connected to the circumferential surfaces of the two second annular fixing blocks 5, a clamping groove 502 is formed in a side end of one rectangular fixing block 501, a clamping block 503 is fixedly connected to a side end of the other rectangular fixing block 501, and the clamping block 503 is matched with the clamping groove 502.
In this embodiment: two rectangle fixed blocks 501 are fixed in the front and back both ends of two second annular fixed blocks 5 respectively, and when the rebound effect of clockwork spring 401 made two parts that stretch out of metal support 1 moved to the direction that is close to mutually, two second annular fixed blocks 5 also can move to the direction that is close to mutually, peg graft fixture block 503 in draw-in groove 502 this moment, can make two parts that stretch out of metal support 1 fix in the cross, play the effect of being convenient for to accomodate.
Specifically, referring to fig. 3, the circumferential surface of the first movable hollow rod 201 is provided with a plurality of anti-slip bumps distributed uniformly, and the circumferential surface of the first fixed hollow rod 2 is provided with a plurality of anti-slip stripes distributed uniformly.
In this embodiment: the anti-skidding line that is equipped with on the first fixed hollow rod 2 can avoid taking place to skid when holding first fixed hollow rod 2, and the skid proof block that is equipped with on the hollow rod 201 of first activity can avoid taking place to skid when rotating the hollow rod 201 of first activity, also plays the effect of economizing on power simultaneously.
The working principle and the using process of the utility model are as follows: when measuring blood pressure, a doctor firstly needs to open two extending parts of the metal bracket 1 and respectively plug the two earplugs 101 into the two cochlea, then hold the first fixed hollow rod 2 and rotate the first movable hollow rod 201 to enable the sliding block 203 to slide upwards along the first sliding chute 204 and the second sliding chute 205, further drive the second movable hollow rod 202 and the latex cloth 3 to move upwards until the latex cloth 3 moves to the probe 103, then place the probe 103 at the brachial artery of the arm of a patient, then wind the latex cloth 3 on the surface of the arm and bond the latex cloth by the magic tape 301, then pull out the piston 303, insert the connector of the sphygmomanometer into the ventilation pipeline 302, then measure the blood pressure patient, hold the first fixed hollow rod 2 and reversely rotate the first movable hollow rod 201 to enable the first movable hollow rod 201 and the latex cloth 3 to move downwards when measuring the heart rate, then the latex cloth 3 is adhered to the front of the body of the patient, the probe 103 is placed at the chest of the patient, and then the heart rhythm of the patient can be measured; the device can realize two functions of measuring blood pressure and heart rhythm, the latex cloth 3 can be used for pressurizing and releasing the brachial artery of a patient when measuring the blood pressure and can also be used for assisting and fixing the probe 103 when measuring the heart rhythm, and the device is very simple and convenient to install and use.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a device is diagnose to multi-functional intracardiac branch of academic or vocational study which characterized in that includes:
the earphone comprises a metal bracket (1), wherein two earplugs (101) are fixedly connected to the metal bracket (1);
one end of the rubber tube (102) is fixedly connected to the lower end of the metal support (1), and the other end of the rubber tube (102) is fixedly connected with a probe (103);
a second movable hollow rod (202), said second movable hollow rod (202) being slidably connected to the circumferential surface of the rubber tube (102);
the inner part of the hollow-cavity-structure latex cloth (3) is fixedly connected to the circumferential surface of the second movable hollow rod (202);
a sliding mechanism connected with the second movable hollow rod (202) to realize sliding along the surface of the rubber tube (102) to one end to assist in measuring the heart rhythm or to the other end to assist in measuring the blood pressure; and
the connecting mechanism is used for connecting the latex cloth (3) with the sphygmomanometer and is used for measuring blood pressure.
2. The multifunctional diagnosis and treatment device for cardiology department according to claim 1, wherein: the sliding mechanism comprises a first fixed hollow rod (2), a first movable hollow rod (201), a sliding block (203), a first sliding groove (204), a second sliding groove (205) and a second fixed hollow rod (206), the first fixed hollow rod (2) is fixedly connected to the circumferential surface of the rubber tube (102), the second fixed hollow rod (206) is fixedly connected to the upper end of the first fixed hollow rod (2), the second movable hollow rod (202) is slidably connected to the circumferential inner wall of the second fixed hollow rod (206), the first movable hollow rod (201) is rotatably connected to the circumferential surface of the second fixed hollow rod (206), the first sliding groove (204) and the second sliding groove (205) are respectively arranged on the circumferential surfaces of the second fixed hollow rod (206) and the first movable hollow rod (201), and the first sliding groove (204) and the second sliding groove (205) are matched, the sliding block (203) is fixedly connected to the circumferential surface of the second movable hollow rod (202), and the sliding block (203) is slidably connected into the first sliding groove (204) and the second sliding groove (205).
3. The multifunctional diagnosis and treatment device for cardiology department according to claim 2, wherein: the connecting mechanism comprises a circular hole, an air duct (302) and a piston (303), the circular hole is formed in the side end of the latex cloth (3), the air duct (302) is fixedly connected into the circular hole, and the piston (303) is movably inserted into the air duct (302).
4. The multifunctional diagnosis and treatment device for cardiology department according to claim 3, wherein: two far away side ends of the latex cloth (3) are fixedly connected with two magic tapes (301).
5. The multifunctional diagnosis and treatment device for cardiology department according to claim 4, wherein: two first annular fixed blocks (4) are fixedly connected to the metal support (1), and a spiral spring (401) is fixedly connected between the ends, close to each other, of the first annular fixed blocks (4).
6. The multifunctional diagnosis and treatment device for cardiology department according to claim 5, wherein: two second annular fixed blocks (5) of fixedly connected with on metal support (1), two the equal fixedly connected with rectangle fixed block (501) in circumference surface of second annular fixed block (5), one of them draw-in groove (502) have been seted up to the side of rectangle fixed block (501), another side fixedly connected with fixture block (503) of rectangle fixed block (501), and fixture block (503) and draw-in groove (502) phase-match.
7. The multifunctional diagnosis and treatment device for cardiology department according to claim 6, wherein: the circumference surface of the first movable hollow rod (201) is provided with a plurality of anti-skidding lugs which are uniformly distributed, and the circumference surface of the first fixed hollow rod (2) is provided with a plurality of anti-skidding lines which are uniformly distributed.
CN202121428616.0U 2021-06-25 2021-06-25 Multifunctional diagnosis and treatment device for department of cardiology Active CN215534340U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121428616.0U CN215534340U (en) 2021-06-25 2021-06-25 Multifunctional diagnosis and treatment device for department of cardiology

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121428616.0U CN215534340U (en) 2021-06-25 2021-06-25 Multifunctional diagnosis and treatment device for department of cardiology

Publications (1)

Publication Number Publication Date
CN215534340U true CN215534340U (en) 2022-01-18

Family

ID=79820786

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121428616.0U Active CN215534340U (en) 2021-06-25 2021-06-25 Multifunctional diagnosis and treatment device for department of cardiology

Country Status (1)

Country Link
CN (1) CN215534340U (en)

Similar Documents

Publication Publication Date Title
CN215534340U (en) Multifunctional diagnosis and treatment device for department of cardiology
CN210158653U (en) Obstetrical compression hemostasis device
CN211022651U (en) Novel electrocardiograph lead structure
CN109771002A (en) Air bag driving covers bundling device
CN201341879Y (en) Touch component fixing device for electrocardiogram precordial lead device
CN211096442U (en) Medical thoracic drainage tube
CN209678503U (en) A kind of electrocardiogram lead wire drags storage device with anti-
CN211068667U (en) Absorbable drainage tube for heart bypass
CN208989042U (en) A kind of anti-foreign matter dropping structure of the clamping pliers of endoscopic surgery
CN215306045U (en) Special intelligent stethoscope of cardiovascular branch of academic or vocational study
CN2277745Y (en) Multi-function sphymomanometer cuff
CN219680710U (en) Radial artery compression mechanism capable of adjusting pressure
CN210931500U (en) Novel stethoscope
CN220344454U (en) Vein imaging hemostatic oversleeve
CN214511141U (en) Coronary heart disease noninvasive therapeutic instrument
CN216652279U (en) Blood pressure sleeve area protective sheath
CN215780756U (en) Ultrasonic tooth pad for esophagus
CN217186616U (en) Rehabilitation belt for cardiology
CN217510483U (en) Pressure measuring device for measuring Waals action standard in foaming test
CN219803702U (en) Disposable sterile transparent arterial blood pressure sensor fixing application
CN215605836U (en) Multifunctional stethoscope for pediatrics
CN208973895U (en) A kind of Internal Medicine-Cardiovascular Dept. stethoscope
CN216317681U (en) Auscultation device suitable for old patient
CN215778047U (en) Auxiliary device for monitoring and fixing central venous pressure
CN215018118U (en) Multifunctional laparoscopic surgery auxiliary instrument

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20230605

Address after: Room 101-2, Floor 1, Building 2, Zone 2, No. 188, South 4th Ring West Road, Fengtai District, Beijing 100071

Patentee after: Beijing Jiuqi Enterprise Management Co.,Ltd.

Patentee after: Beijing Dinglifeng Technology Co.,Ltd.

Address before: No. 010, building materials Industrial Park, Shunhe Town, Feng County, Xuzhou City, Jiangsu Province, 221000

Patentee before: Jiangsu Yixin Energy Saving Technology Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20230825

Address after: Room 101-1, 1st Floor, Building 2, Zone 2, No. 188 South Fourth Ring West Road, Fengtai District, Beijing, 100071

Patentee after: Bencaogang (Beijing) Technology Co.,Ltd.

Address before: Room 101-2, Floor 1, Building 2, Zone 2, No. 188, South 4th Ring West Road, Fengtai District, Beijing 100071

Patentee before: Beijing Jiuqi Enterprise Management Co.,Ltd.

Patentee before: Beijing Dinglifeng Technology Co.,Ltd.