CN216798076U - Electronic device capable of storing and displaying patient state data - Google Patents
Electronic device capable of storing and displaying patient state data Download PDFInfo
- Publication number
- CN216798076U CN216798076U CN202123090595.9U CN202123090595U CN216798076U CN 216798076 U CN216798076 U CN 216798076U CN 202123090595 U CN202123090595 U CN 202123090595U CN 216798076 U CN216798076 U CN 216798076U
- Authority
- CN
- China
- Prior art keywords
- patient
- self
- storing
- electronic device
- electronic
- 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.)
- Expired - Fee Related
Links
- 238000011156 evaluation Methods 0.000 claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 208000019901 Anxiety disease Diseases 0.000 claims abstract description 25
- 230000036506 anxiety Effects 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims abstract description 21
- 230000000007 visual effect Effects 0.000 claims abstract description 19
- 230000001960 triggered effect Effects 0.000 claims description 5
- 238000012790 confirmation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000474 nursing effect Effects 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012800 visualization Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008451 emotion Effects 0.000 description 1
- 230000002996 emotional effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Landscapes
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model discloses an electronic device capable of storing and displaying patient state data, wherein a patient can actively evaluate the self pain level and the anxiety level, visually display the pain intensity/the anxiety degree on an electronic bedside board, and upload and record the self-evaluation data of the patient. The key points of the technical scheme are as follows: including electron head tablet, be used for patient's operation to evaluate oneself the appearance and be used for the installation mechanism of electron head tablet evaluates oneself the appearance and electron head tablet wired or wireless connection, and electron head tablet is equipped with the display screen and is used for carrying out visual demonstration with the current painful degree of patient's first visual mechanism, and the instrument face of evaluating oneself is equipped with the grade scale, evaluates oneself button and confirm button, and the grade scale includes by 0 to 10 and the eleven scale marks that the arithmetic is distributed, and every scale mark correspondence is provided with one and evaluates oneself the button.
Description
Technical Field
The utility model relates to the technical field of medical bedside cards, in particular to an electronic device capable of storing and displaying patient state data.
Background
At present, a common bedside card used clinically needs a nurse to write by hand, more time is needed for information replacement, updated bedside card information is easy to ignore in actual operation, and error accidents are easy to occur. Meanwhile, the bed head clamp is generally arranged at the bed tail and is easy to collide and fall off. For this reason, electronic bedside cards have been introduced in the art to reduce nurse workload.
A Chinese utility model patent (publication number: CN 209122469U) published in 2019, 7, 19 and discloses an electronic bedside board capable of automatically updating information, which can realize real-time updating of various information of a patient and realize fixation and disassembly of the bedside board through the cooperation of an air pump, a first air pipe, a second air pipe, a rubber sucker and an exhaust valve;
a chinese utility model patent (publication No. CN 201668650U) published in 2010, 12 and 15 discloses a multifunctional electronic bedside card, which is composed of a small display and a controller. The small display is arranged on the bedside, the controller is a computer provided with a bedside card information software module, is placed at a nurse workstation and aims to more quickly and more normatively display information related to patients and assist in reminding;
a chinese utility model patent (publication no: CN 202154815U) published 3, 7, 2012 discloses an electronic bedside board which can be connected to a computer information base of a nurse station and has an emergency call function and a nurse station dialogue function.
However, the above-mentioned prior art relating to electronic headboards still has unsolved or unaddressed drawbacks:
1. the fixed mode of current electron head of a bed tablet is comparatively single, and fixed position generally can only be located the bed board of tailstock, and after fixed the accomplishing, is difficult to adjust the position and the orientation of head of a bed tablet again, is not convenient for check patient information when the nurse carries out the nursing operation.
2. The existing electronic bedside card is only used for displaying two types of objective information, namely basic information and nursing information of a patient, and cannot be used for timely recording and storing information of subjective feelings (such as pain intensity and emotional state of the patient) of the patient by the patient. Therefore, the existing electronic bedside card cannot help a patient to report subjective feeling information such as pain and emotion to medical staff in time. The abnormal condition of the subjective feeling of the patient is easily ignored by medical staff, and the rehabilitation of the patient is not facilitated.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solve the above problems in the prior art, and provides an electronic device capable of storing and displaying patient status data, which comprises: 1. the patient can report whether pain and pain intensity exist and whether anxiety and anxiety degree exist by the electronic device, and the pain intensity/anxiety degree is displayed on the electronic bedside board in a visual mode; 2. meanwhile, self-evaluation data of the patient is uploaded and recorded to a patient information system, and an early warning value is set for the data.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an electron device that can store and show patient state data, includes electron head of a bed tablet, is used for the patient to operate from appraising the appearance and being used for the installation mechanism of electron head of a bed tablet, from appraising the wired or wireless connection of appearance and electron head of a bed tablet, electron head of a bed tablet is equipped with the display screen and is used for carrying out visual display's the first visual mechanism with patient's current painful intensity, and the instrument face of appraising from appraising is equipped with the grade scale, from appraising button and confirm button, and the grade scale includes by 0 to 10 and the eleven scale marks of difference distribution, and every scale mark correspondence is provided with one from appraising the button.
Compared with the prior art, the electronic device capable of storing and displaying the patient state data, which adopts the technical scheme, has the following beneficial effects:
through the self-evaluation instrument which is relatively independent from the electronic bedside board and can be operated by hands, the patient can experience and evaluate the pain intensity according to the current pain of the patient, the self-evaluated pain intensity is displayed and recorded on the electronic bedside board, the pain condition of the patient can be judged visually by medical staff, the current pain condition of the patient can be further evaluated, the self-evaluated data record before the patient is referred to, and the pain condition of the patient can be more accurately known so as to take corresponding measures. Uploading and recording self-evaluation data of a patient to a patient information system, and setting an early warning value, specifically: when the pain intensity is more than 3 or the anxiety degree score is more than 3, the nurse station can light up an early warning prompt to prompt a nurse to go to the bedside of the patient to confirm and verify the pain condition of the patient so as to determine the treatment measures.
Preferably, the electronic bedside board is further provided with a second visual mechanism for visually displaying the current anxiety degree of the patient, and the self-evaluation instrument is further provided with a first selection button and a second selection button, wherein the first selection button is triggered to select pain grade self-evaluation, and the second selection button is triggered to select anxiety grade self-evaluation. Through the method, the patient self-rates the anxiety degree, if the anxiety degree of the patient is too high, the nurse provides psychological care for the patient, and if necessary, the nurse contacts a professional psychologist to provide psychological intervention for the patient, so that psychological diseases or physiological symptoms caused by long-time excessive anxiety are avoided.
Preferably, the first visual mechanism comprises a bar-shaped display screen and reference scales, the reference scales are distributed along the length direction of the bar-shaped display screen, and the bar-shaped display screen displays highlight bars according to the evaluation scores of the self-evaluation instrument. The highlight strip can rise or fall to the corresponding position according to the grade number of the patient self-evaluation, similar to mercury columns in a thermometer, the highlight strip rises higher to indicate that the pain/anxiety degree of the patient is more serious, and the highlight strip is lower to indicate that the pain/anxiety degree of the patient is lighter.
Preferably, the electronic bedside card is provided with a voice mechanism. Before the patient carries out the self-evaluation, can be used to report the announcements of how to judge self painful intensity/anxiety degree, avoid the patient to make mistakes in the process of self-evaluation, guarantee the accuracy of self-evaluation result.
Preferably, the electronic bedside card or the self-evaluation instrument is provided with an electric bell for calling a nurse station. Locate the bell on the self-evaluation appearance as more preferred scheme, can place in the position that the patient touched the hand and can reach at ordinary times from the evaluation appearance, when the patient appears the demand, can in time call the nurse through triggering the bell.
Preferably, the self-evaluation instrument is in wired connection with the electronic bedside card through a spring wire. Can prevent that self-evaluation appearance can not find or lose, adopt the spring wire to connect, can will self-evaluation appearance when using and draw to required position, the spring wire can also rebound the shrink automatically after finishing using, avoids the connecting wire overlength and takes place the winding, avoids producing the hindrance to patient or medical personnel's activity.
Preferably, the self-evaluation instrument is detachably connected with the side wall of the electronic bedside card through a magnetic attraction device. The self-evaluation instrument can be directly fixed on the electronic bedside card through the magnetic attraction mode after the self-evaluation instrument is used, the storage mode is simple and fast, and the self-evaluation instrument is easy to take.
Preferably, the mounting mechanism comprises a fixing clamp and an adjustable cantilever, and two ends of the adjustable cantilever are respectively and fixedly connected with the fixing clamp and the electronic bedside card. The adjustable cantilever can carry out universal regulation to can fix the form after adjusting, the fixation clamp can fix the table body at head board, bedside or other supporting structure at bedside with electron head of a bed tablet, bed board, bedside, or bedside, and no matter the electron head of a bed tablet is fixed in what position, all can adjust to suitable orientation through adjustable cantilever, make things convenient for nurse/patient's operation and observation.
The utility model discloses an installation mechanism adopting the scheme, and also discloses an installation mechanism adopting the following scheme:
in this scheme, installation mechanism is equipped with the joint structure including the installation backplate between the back of wherein one side and electron bedside tablet of installation backplate, and electron bedside tablet passes through the joint structure can be dismantled with the installation backplate and be connected, and the installation backplate is fixed on sick bed, near wall, desk or the support of sick bed, sick bed with sticky, bind, nailing, screw connection, pin joint or the tight mode of clamp. The installation back plate can be installed at a proper position in advance according to actual environment, the electronic bedside card is fixedly butted on the installation back plate installed in advance only when the electronic bedside card needs to be used, and the electronic bedside card can be taken down for storage when the electronic bedside card is not used, so that the electronic bedside card is prevented from being damaged, and the number of times of recycling is increased.
Drawings
Fig. 1 is a schematic structural diagram of an electronic device 1 capable of storing and displaying patient status data according to an embodiment of the present invention.
Fig. 2 is a schematic structural view (front view) of the self-rating apparatus in example 1.
Fig. 3 is a schematic structural view (back side) of the self-rating apparatus in example 1.
Fig. 4 is a schematic structural view of the electronic bedside card in embodiment 1.
FIG. 5 is a schematic structural view (front surface) of the mounting mechanism in embodiment 2.
FIG. 6 is a schematic view (back surface) of the structure of the mounting mechanism in embodiment 2.
Fig. 7 is a schematic view showing the installation manner of the electronic bedside card in embodiment 2.
Reference numerals: 1. an electronic bedside card; 10. a display screen; 11. a first visualization mechanism; 110. a bar display screen; 1100. highlight strips; 111. a reference scale; 12. a second visualization mechanism; 13. a voice mechanism; 14. a first magnetic attraction plate; 15. a clamping block; 2. a self-evaluation instrument; 20. grading; 21. a self-evaluation button; 22. a first selection button; 23. a second selection button; 24. a confirmation button; 25. an electric bell; 26. a second magnetic attraction plate; 3. a spring wire; 4. a fixing clip; 5. the cantilever can be adjusted; 6. mounting a back plate; 60. a card slot; 61. and (5) gluing.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
Example 1:
the electronic device capable of storing and displaying patient state data as shown in fig. 1 to 4 comprises an electronic bedside board 1, a self-evaluation instrument 2 for patient operation and a mounting mechanism for mounting the electronic bedside board 1, wherein the self-evaluation instrument 2 is in wired connection with the electronic bedside board 1 through a spring wire 3, and the electronic bedside board 1 can be mounted on a bedside board of a hospital bed through the mounting mechanism.
Installation mechanism includes fixation clamp 4 and adjustable cantilever 5, 5 both ends of adjustable cantilever respectively with fixation clamp 4 and 1 fixed connection of electron bedside tablet, and adjustable cantilever 5 adopts the support rod structure of similar lazy people's cell phone stand, can carry out universal regulation to can fix the form after adjusting, no matter what position electronic bedside tablet 1 is fixed, all can adjust to suitable orientation through adjustable cantilever 5.
The electronic bedside card 1 is provided with a display screen 10, a first visual mechanism 11, a second visual mechanism 12 and a voice mechanism 13. The display screen 10 is used for information of a patient, nursing level of the patient, diet condition and the like, and the electronic bedside card 1 can also establish network connection with a nurse station and intelligent terminal equipment so as to set the type of information to be displayed.
The surface of the self-evaluation instrument 2 is provided with a grade scale 20, a self-evaluation button 21, a first selection button 22, a second selection button 23, a confirmation button 24 and an electric bell 25, the grade scale 20 comprises eleven scale marks distributed from 0 to 10 and with equal difference, each scale mark is correspondingly provided with one self-evaluation button 21, and a lamp bead is arranged in each self-evaluation button 21.
The first selection button 22 is used for selecting self-rating of pain level, and the second selection button 23 is used for selecting self-rating of anxiety level. When the first selection button 22 is triggered, the voice mechanism 13 starts to play the announcements on how to judge the pain intensity of the patient and select the corresponding pain level, after the playing is completed, the self-evaluation button 21 is in a ready state, at the moment, the patient presses the self-evaluation button 21 corresponding to the selected pain level, the lamp bead of the self-evaluation button 21 flickers to wait for confirmation, then the confirmation button 24 is pressed to complete the self-evaluation of the pain level, then the pain level is visually displayed in the first visual mechanism 11 of the electronic bedside card 1, meanwhile, the electronic bedside card 1 can record data and send the data to a cloud terminal or an intelligent terminal, and the data can be uploaded to a nurse station or an intelligent terminal; the self-rating process for anxiety ratings is the same as for pain ratings.
The self-evaluation instrument 2 can be placed at a position where a patient can touch the hands to reach at ordinary times, and when the patient needs to do so, a nurse can be called in time by triggering the electric bell 25.
The side wall of the electronic bedside board 1 is provided with a first magnetic attraction plate 14, the back of the self-evaluation instrument 2 is provided with a second magnetic attraction plate 26, the second magnetic attraction plate 26 can be fixed on the first magnetic attraction plate 14 in an adsorption mode, and the self-evaluation instrument 2 is detachably connected with the side wall of the electronic bedside board 1 in a magnetic attraction mode.
The first visual mechanism 11 is used for visually displaying the current pain intensity of the patient, the first visual mechanism 11 comprises a bar-shaped display screen 110 and a reference scale 111, the reference scale 111 is distributed along the length direction of the bar-shaped display screen 110, the bar-shaped display screen 110 displays a highlight bar 1100 according to the grade number of the self-rating instrument 2, the highlight bar 1100 can ascend or descend to the corresponding position according to the grade number of the self-rating of the patient, like a mercury column in a thermometer, the highlight bar 1100 ascends more, the pain intensity of the patient is more serious, and otherwise, the highlight bar 1100 descends, the pain intensity of the patient is lighter.
The second visual mechanism 12 is used for visually displaying the current anxiety degree of the patient, the second visual mechanism 12 and the first visual mechanism 11 have the same structure and display mode, the higher the highlight bar 1100 rises, the more serious the anxiety degree of the patient is, and conversely, the lower the highlight bar 1100 is, the less serious the anxiety degree of the patient is.
Based on the support of the prior art, the electronic bedside card 1 in the scheme is also difficult to realize the following functions:
all items of information data of a patient can be uploaded to a patient information system of a hospital, and the electronic bedside board 1 can set early warning values according to the pain intensity level and the anxiety degree level through data setting. The method comprises the following specific steps: the early warning value of the pain intensity is set to be 3 grades, the early warning value of the anxiety degree is set to be 3 grades, when the pain intensity grade is detected to be more than 3, the electronic bedside card 1 sends a signal to a nurse station, the nurse station can light up an early warning prompt to prompt a nurse to confirm and verify the pain condition of a patient by going to the bedside of the patient so as to determine a treatment measure; when the anxiety level is > 3, the nurse station will light up an early warning prompt prompting the nurse to go to the patient's bedside to confirm and verify the patient's anxiety in order to determine treatment.
Example 2:
as shown in fig. 5 to fig. 7, the present embodiment is based on the technical solution of embodiment 1, and the present embodiment is different from embodiment 1 only in the mounting mechanism, specifically as follows:
the mounting mechanism comprises a mounting back plate 6, a clamping groove 60 is formed in one surface of the mounting back plate 6, a clamping block 15 capable of being embedded into the clamping groove 60 is arranged on the back surface of the electronic bedside card 1, the electronic bedside card 1 is detachably connected with the mounting back plate 6 by clamping the clamping block 15 into the clamping groove 60, an adhesive surface 61 is arranged on the back surface (opposite to the clamping groove 60) of the mounting back plate 6, and the mounting back plate can be adhered and fixed to a bedside plate of a hospital bed or a wall surface near the hospital bed. According to the actual environment, the installation back plate 6 is fixed at a proper position in advance, when the electronic bedside card 1 needs to be used, the electronic bedside card 1 is clamped on the installation back plate 6 which is installed in advance, and the electronic bedside card 1 can be taken down to be stored when the electronic bedside card is not used.
The technical solutions described above are preferred embodiments of the present invention, and it is obvious for those skilled in the art that several modifications and improvements can be made without departing from the principle of the present invention, and these should also be regarded as the protection scope of the present invention.
Claims (9)
1. An electronic device capable of storing and displaying patient status data, comprising: including electron head of a bed tablet (1), be used for patient's operation to evaluate appearance (2) and be used for the installation mechanism of electron head of a bed tablet (1), evaluate appearance (2) and electron head of a bed tablet (1) wired or wireless connection certainly, electron head of a bed tablet (1) is equipped with display screen (10) and is used for carrying out visual display's the first visual mechanism (11) with patient's current pain intensity, evaluate appearance (2) surface certainly and be equipped with grade scale (20), evaluate button (21) certainly and confirm button (24), grade scale (20) include by 0 to 10 and the eleven scale mark that the difference distributes certainly, every scale mark correspondence is provided with one and evaluates button (21) certainly.
2. The electronic device capable of storing and displaying patient status data according to claim 1, wherein: the electronic bedside board (1) is further provided with a second visual mechanism (12) for visually displaying the current anxiety degree of the patient, the self-evaluation instrument (2) is further provided with a first selection button (22) and a second selection button (23), the first selection button (22) is triggered to select pain grade self-evaluation, and the second selection button (23) is triggered to select anxiety grade self-evaluation.
3. The electronic device capable of storing and displaying patient status data according to claim 1, wherein: the first visual mechanism (11) comprises a bar-shaped display screen (110) and reference scales (111), the reference scales (111) are distributed along the length direction of the bar-shaped display screen (110), and highlight bars (1100) are displayed on the bar-shaped display screen (110) according to the scores of the self-evaluation instrument (2).
4. The electronic device according to claim 1 or 2, capable of storing and displaying patient status data, wherein: the electronic bedside card (1) is provided with a voice mechanism (13).
5. The electronic device capable of storing and displaying patient status data according to claim 1, wherein: an electric bell (25) for calling a nurse station is arranged on the electronic bedside card (1) or the self-evaluation instrument (2).
6. The electronic device capable of storing and displaying patient status data according to claim 1, wherein: the self-evaluation instrument (2) is connected with the electronic bedside card (1) through a spring wire (3) in a wired manner.
7. The electronic device capable of storing and displaying patient status data according to claim 1 or 6, wherein: the self-evaluation instrument (2) is detachably connected with the side wall of the electronic bedside card (1) through a magnetic attraction device.
8. The electronic device capable of storing and displaying patient status data according to claim 1, wherein: the mounting mechanism comprises a fixing clamp (4) and an adjustable cantilever (5), and two ends of the adjustable cantilever (5) are respectively and fixedly connected with the fixing clamp (4) and the electronic bedside card (1).
9. The electronic device of claim 1, capable of storing and displaying patient state data, wherein: installation mechanism is equipped with the joint structure including installation backplate (6) between the back of wherein one side and electron bedside tablet (1) of installation backplate (6), and electron bedside tablet (1) passes through the joint structure can be dismantled with installation backplate (6) and be connected, and installation backplate (6) are fixed on sick bed, near wall, desk or the support of sick bed, sick bed with sticky, bind, nailing, screw connection, pin joint or the mode of pressing from both sides tightly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123090595.9U CN216798076U (en) | 2021-12-09 | 2021-12-09 | Electronic device capable of storing and displaying patient state data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123090595.9U CN216798076U (en) | 2021-12-09 | 2021-12-09 | Electronic device capable of storing and displaying patient state data |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216798076U true CN216798076U (en) | 2022-06-24 |
Family
ID=82052205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123090595.9U Expired - Fee Related CN216798076U (en) | 2021-12-09 | 2021-12-09 | Electronic device capable of storing and displaying patient state data |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216798076U (en) |
-
2021
- 2021-12-09 CN CN202123090595.9U patent/CN216798076U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1273065C (en) | Chair or bed member having data storage | |
| CN111653170A (en) | Cardio-pulmonary resuscitation training system and training method thereof | |
| JPS58121937A (en) | Method and apparatus for measuring sight | |
| CN216798076U (en) | Electronic device capable of storing and displaying patient state data | |
| WO2022105063A1 (en) | Human-based four-item basic life home health management system | |
| CN210667299U (en) | Spectrum display device for digital music teaching | |
| CN113842280B (en) | Bed head elevation angle indicating device for medical nursing bed | |
| CN109979029A (en) | One kind being based on electronics class board human face identification work-attendance checking system | |
| CN108685583B (en) | Psychological tester | |
| CN204637551U (en) | There is the toy of prompting function | |
| CN210895961U (en) | Massage manipulation training device | |
| CN1259885C (en) | Monitoring method and instrument for anesthesia plane | |
| CN209373899U (en) | A kind of portable nurse's venipuncture practice device | |
| CN215128486U (en) | ICU patient acute respiratory distress syndrome risk prediction device | |
| CN212723540U (en) | Vehicle-mounted consultation system | |
| CN219557901U (en) | Indicating board | |
| CN213129563U (en) | Physical examination device for prisoners | |
| CN219225725U (en) | Instrument state auxiliary training device for air passenger service teaching | |
| CN219275845U (en) | Healthy ventilating and teaching robot | |
| CN213148052U (en) | Height and weight scale | |
| CN215076415U (en) | Automatic positioning device based on working area | |
| CN220082526U (en) | Sick bed ventilating and teaching electronic reminding board | |
| CN211349741U (en) | Teaching tool based on clinical inquiry table | |
| CN215341379U (en) | Portable reminding device for correcting sitting posture | |
| CN213025034U (en) | Interactive intelligent air flue management simulator training teaching aid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220624 |