CN112156285A - Intelligent surrounding type liquid medicine heater for venous transfusion - Google Patents
Intelligent surrounding type liquid medicine heater for venous transfusion Download PDFInfo
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- CN112156285A CN112156285A CN202010939875.3A CN202010939875A CN112156285A CN 112156285 A CN112156285 A CN 112156285A CN 202010939875 A CN202010939875 A CN 202010939875A CN 112156285 A CN112156285 A CN 112156285A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/44—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for cooling or heating the devices or media
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- Vascular Medicine (AREA)
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- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
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- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention relates to a liquid medicine heater, in particular to an intelligent surrounding type liquid medicine heater for intravenous infusion. Provides an intelligent surrounding type liquid medicine heater for intravenous transfusion, which can avoid the patient from feeling uncomfortable. An intelligent surrounding type liquid medicine heater for intravenous infusion comprises a placing frame, wherein a mounting plate is fixedly connected to the side surface of the placing frame; and the accommodating mechanism is arranged on the mounting plate and is used for accommodating the infusion tube. The heating mechanism can intermittently heat the liquid medicine, so that the liquid medicine is kept at a proper temperature, and the discomfort of a patient is avoided; the device can be fixed on the infusion support through the fixing mechanism, so that the weight borne by the needle head is reduced, and the needle head is prevented from falling off the infusion bottle; can make things convenient for the nurse to move the transfer line into to placing in the frame through release mechanism, reduce the operation degree of difficulty.
Description
Technical Field
The invention relates to a liquid medicine heater, in particular to an intelligent surrounding type liquid medicine heater for intravenous infusion.
Background
Infusion is also called as infusion, which means that liquid medicine is continuously and stably injected into a patient from a vein to achieve the effect of treating diseases, and the liquid medicine generally takes water as a solvent and does not contain any bacteriostatic agent, so that the infusion is a common treatment mode.
The liquid medicine for transfusion is generally cold, and at present, no device or instrument for heating the liquid medicine exists, and when the weather is cold, some adverse reactions can be generated when the cold liquid medicine is infused into a patient, so that the patient feels uncomfortable.
Therefore, it is desirable to design a device that avoids discomfort to the patient.
Disclosure of Invention
In order to overcome the defect that the cold liquid medicine is infused into the body of a patient and some adverse reactions can be generated, which causes the patient to feel uncomfortable, the technical problem of the invention is as follows: provides an intelligent surrounding type liquid medicine heater for intravenous transfusion, which can avoid the patient from feeling uncomfortable.
The technical scheme is as follows: an intelligent surrounding type liquid medicine heater for intravenous infusion comprises a placing frame, wherein a mounting plate is fixedly connected to the side surface of the placing frame; a storage mechanism mounted on the mounting plate for storing an infusion tube; the heating mechanism is arranged on the containing mechanism and is used for heating the liquid medicine.
Optionally, the accommodating mechanism comprises a guide sleeve, the guide sleeve is embedded in the middle of the mounting plate, and the guide rod is slidably connected in the guide sleeve in a penetrating manner; the first spring is sleeved on the guide rod and fixedly connected with the mounting plate; the sliding sleeve is fixedly connected to the upper side of the guide sleeve, the sliding rod penetrates through the sliding sleeve in a sliding mode, the clamping groove is formed in the guide rod, and the sliding rod is located in the clamping groove; the shifting rod is fixedly connected to the upper part of the sliding rod; and the second spring is wound between the shifting lever and the sliding sleeve.
Optionally, the heating mechanism includes a heat insulation disc, the heat insulation disc is fixedly connected to the end of the guide rod, and the first spring is fixedly connected with the heat insulation disc; the heating rod and the temperature sensor are both arranged on the heat insulation disc, the heating rod is positioned below the temperature sensor, and a spiral groove is formed in the outer side of the heating rod; the cover plate is fixedly connected to the end part of the heating rod; and the pull ring is fixedly connected to the side surface of the cover plate.
Optionally, the device further comprises a fixing mechanism, wherein the fixing mechanism comprises a mounting seat, and the mounting seat is fixedly connected to the placing frame; the first clamping plate and the second clamping plate are rotatably connected to the mounting seat; the nut is embedded and installed on the second clamping plate; the screw rod is arranged in the nut and penetrates through the first clamping plate.
Optionally, the device further comprises an unlocking mechanism, wherein the unlocking mechanism comprises a limiting rod, and the limiting rod is fixedly connected to the placing frame; the inclined rod is rotatably connected to the placing frame, and the deflector rod and the limiting rod are both in contact with the inclined rod; the elastic sheet is connected between the inclined plane rod and the placing frame.
Optionally, the device further comprises a speed reducing mechanism, wherein the speed reducing mechanism comprises a fixed plate, and the fixed plate is fixedly connected to the mounting plate; the friction block is fixedly connected to the fixing plate and is in contact with the guide rod.
Optionally, the heating device comprises a control module, a control panel and an LCD display screen, wherein the control panel is provided with the LCD display screen, a setting key, an adding key, a subtracting key and a confirmation key, the setting key, the adding key, the subtracting key and the confirmation key are used for setting the heating temperature of the heating mechanism, and the LCD display screen, the setting key, the adding key, the subtracting key and the confirmation key are electrically connected with the control module.
Optionally, the device further comprises a control box, the control box is mounted on the mounting plate, the control panel is fixedly connected to the side face of the control box, the control module is mounted in the control box, a switching power supply and a power supply module are further mounted in the control box, the switching power supply supplies power to the whole device, the output end of the switching power supply is electrically connected with the power supply module, the power supply module is connected with a power main switch through a circuit, and the control module is electrically connected with the power supply module; the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the heating rod and the temperature sensor are electrically connected with the control module.
The invention has the beneficial effects that:
1. the heating mechanism can intermittently heat the liquid medicine, so that the liquid medicine is kept at a proper temperature, and the discomfort of a patient is avoided.
2. The device can be fixed on the infusion support through the fixing mechanism, so that the weight borne by the needle head is reduced, and the needle head is prevented from falling off from the infusion bottle.
3. Can make things convenient for the nurse to move the transfer line into to placing in the frame through release mechanism, reduce the operation degree of difficulty.
4. The speed of the cover plate moving leftwards can be reduced through the speed reducing mechanism, and the cover plate is prevented from being clamped to the hands of a nurse.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the storage mechanism of the present invention.
Fig. 3 is a partial perspective view of the present invention.
Fig. 4 is a schematic perspective view of the fixing mechanism of the present invention.
Fig. 5 is a schematic perspective view of the unlocking mechanism of the present invention.
FIG. 6 is a block diagram of the circuit of the present invention.
Fig. 7 is a schematic circuit diagram of the present invention.
In the reference symbols: 1-a placement frame, 2-a mounting plate, 3-a control box, 4-a control panel, 5-an LCD display screen, 6-a receiving mechanism, 61-a guide sleeve, 62-a guide rod, 63-a first spring, 64-a clamping groove, 65-a sliding sleeve, 66-a sliding rod, 67-a second spring, 68-a deflector rod, 7-a heating mechanism, 71-a heat insulation disc, 72-a heating rod, 73-a cover plate, 74-a pull ring, 75-a temperature sensor, 76-a spiral groove, 8-a fixing mechanism, 81-a mounting seat, 82-a first clamping plate, 83-a second clamping plate, 84-a screw rod, 85-a nut, 9-an unlocking mechanism, 91-a limiting rod, 92-a bevel rod, 93-a shrapnel and 10-a speed reducing mechanism, 101-fixed plate, 102-friction block.
Detailed Description
It is to be noted that, in the case of the different described embodiments, identical components are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to identical components having the same reference numerals or the same component names in a meaningful manner. The positional references selected in the description, such as upper, lower, lateral, etc., refer also to the directly described and illustrated figures and are to be read into the new position in the sense of a change in position.
Example 1
An intelligent surrounding type liquid medicine heater for intravenous infusion is disclosed, as shown in figures 1-3, and comprises a placing frame 1, a mounting plate 2, a receiving mechanism 6 and a heating mechanism 7, wherein the mounting plate 2 is connected to the left side of the placing frame 1, the receiving mechanism 6 is installed on the mounting plate 2, and the heating mechanism 7 is installed on the receiving mechanism 6.
The nurse winds the infusion tube on the heating mechanism 7, the storage mechanism 6 stores the infusion tube, the nurse presses the power supply main switch to electrify the device, the heating temperature of the heating mechanism 7 is set through the set key, the plus key, the minus key and the set key according to actual conditions, the set key is pressed to enter a set interface, the interface is displayed on the LCD display screen 5, the plus key and the minus key are pressed to set related parameters, after the parameters are set, the nurse presses the confirmation key to confirm, then the power supply main switch is pressed again to cut off the power supply, the set parameters are stored in the 24C02 circuit, the nurse presses the power supply main switch again to electrify the device, then the confirmation key is pressed for 3 seconds again, the control module controls the heating mechanism 7 to work, the heating mechanism 7 heats the liquid medicine in the infusion tube, and the heating mechanism 7 can detect the temperature of the liquid medicine, and the detected data is input into the control module, when the temperature value detected by the heating mechanism 7 reaches the set value in the control module, the heating mechanism 7 sends a signal, the control module receives the signal and then controls the heating mechanism 7 to stop working, when the temperature value detected by the heating mechanism 7 is lower than the set value in the control module, the heating mechanism 7 sends a signal, the control module receives the signal and then controls the heating mechanism 7 to continue working, the heating mechanism 7 continues to heat the liquid medicine, the liquid medicine is kept at a proper temperature, and the discomfort of a patient is avoided. When infusion is not needed, the nurse presses the power master switch again to power off the device.
The storage mechanism 6 comprises a guide sleeve 61, a guide rod 62, a first spring 63, a sliding sleeve 65, a sliding rod 66, a second spring 67 and a shifting rod 68, the guide sleeve 61 is installed in the middle of the mounting plate 2 in an embedded mode, the guide rod 62 is arranged in the guide sleeve 61 in a sliding mode, the first spring 63 is sleeved on the guide rod 62, the first spring 63 is connected with the mounting plate 2, the sliding sleeve 65 is connected to the top of the guide sleeve 61, the sliding rod 66 is arranged in the sliding sleeve 65 in a sliding mode, a clamping groove 64 is formed in the guide rod 62, the sliding rod 66 is located in the clamping groove 64, the shifting rod 68 is connected to the upper portion of the sliding rod 66, the second spring.
The nurse takes out heating mechanism 7 from placing frame 1, guide bar 62 moves to the right, first spring 63 is stretched, when slide bar 66 corresponds to draw-in groove 64, under the effect of second spring 67, slide bar 66 moves down and inserts in draw-in groove 64, then twine the transfer line on heating mechanism 7, dial rod 68 is stirred upwards again, second spring 67 is stretched, dial rod 68 drives slide bar 66 and moves upwards, make slide bar 66 move out of draw-in groove 64, under the effect of first spring 63, guide bar 62 resets to the left, heating mechanism 7 moves into placing frame 1, accomodate the transfer line.
The heating mechanism 7 comprises a heat insulation disc 71, a heating rod 72, a cover plate 73, a pull ring 74 and a temperature sensor 75, the right end of the guide rod 62 is connected with the heat insulation disc 71, the first spring 63 is connected with the heat insulation disc 71, the heating rod 72 and the temperature sensor 75 are installed on the right side of the heat insulation disc 71, the heating rod 72 is located below the temperature sensor 75, a spiral groove 76 is formed in the outer side of the heating rod 72, the cover plate 73 is connected with the right end of the heating rod 72, two openings for the liquid delivery pipes to penetrate through are formed in the cover plate 73, and the pull ring 74 is connected to.
A nurse pulls the pull ring 74 rightwards, the pull ring 74 drives the cover plate 73 to move rightwards, the cover plate 73 drives the heating rod 72 to move rightwards, the heating rod 72 drives the heat insulation disc 71 to move rightwards, the heat insulation disc 71 drives the guide rod 62 to move rightwards, the first spring 63 is stretched, when the slide rod 66 corresponds to the clamping groove 64, the slide rod 66 moves downwards under the action of the second spring 67 and is inserted into the clamping groove 64, the nurse winds the infusion tube in the spiral groove 76 on the heating rod 72, the infusion tube is contacted with the temperature sensor 75, after the infusion tube is wound, the nurse puts the infusion tube in the groove on the cover plate 73, then shifts the shift lever 68 upwards, the second spring 67 is stretched, the shift lever 68 drives the slide rod 66 to move upwards, the slide rod 66 moves out of the clamping groove 64, the guide rod 62 resets leftwards under the action of the first spring 63, the guide rod 62 drives, the nurse presses the power supply main switch again to electrify the device, the control module controls the temperature sensor 75 to work, then the heating temperature of the heating rod 72 is set through a set key, an add key, a subtract key and a set key according to actual conditions, the set key is pressed to enter a set interface, the interface is displayed on the LCD display screen 5, then relevant parameters are set through the add key and the subtract key, after the parameters are set, the nurse presses a confirmation key to confirm, the set parameters are stored in the 24C02 circuit, the control module controls the heating rod 72 to work, the heating rod 72 can heat the liquid medicine in the infusion tube, the temperature sensor 75 can detect the temperature of the liquid medicine and input the detected data into the control module, when the temperature value detected by the temperature sensor 75 reaches the set value in the control module, the temperature sensor 75 sends a signal, the control module receives the signal and then controls the heating rod 72 to stop working, when the temperature value detected by the temperature sensor 75 is lower than the set value in the control module, the temperature sensor 75 sends a signal, the control module receives the signal and then controls the heating rod 72 to continue working, and the heating rod 72 continues to heat the liquid medicine so as to keep the liquid medicine at a proper temperature. When infusion is not required, the nurse presses the power master switch again, the device is powered off, and the temperature sensor 75 stops working.
As shown in fig. 1, 6 and 7, the heating device comprises a control module, a control panel 4 and an LCD display screen 5, wherein the control panel 4 is provided with the LCD display screen 5, a setting key, an adding key, a subtracting key and a confirming key, the setting key, the adding key, the subtracting key and the confirming key are used for setting the heating temperature of the heating mechanism 7, and the LCD display screen 5, the setting key, the adding key, the subtracting key and the confirming key are all electrically connected with the control module.
Example 2
On the basis of embodiment 1, as shown in fig. 2 to 5, the fixing device further includes a fixing mechanism 8, the fixing mechanism 8 includes a mounting seat 81, a first clamping plate 82, a second clamping plate 83, a screw 84 and a nut 85, the mounting seat 81 is connected to the rear side of the placement frame 1, the first clamping plate 82 is rotatably connected to the left portion of the rear side of the mounting seat 81, the second clamping plate 83 is rotatably connected to the right portion of the rear side of the mounting seat 81, the nut 85 is embedded in the second clamping plate 83, the screw 84 is disposed in the nut 85, an opening is formed in the first clamping plate 82, and the screw 84 penetrates through the opening.
The nurse makes the infusion support be located between first cardboard 82 and the second cardboard 83, then rotates screw 84 and moves right, and screw 84 promotes first cardboard 82 and swings right, and first cardboard 82 and second cardboard 83 clip the infusion support, fixes this device on the infusion support, reduces the weight that the syringe needle bore, prevents that the syringe needle from droing from the infusion bottle. When the infusion support needs to be removed, the nurse rotates the screw 84 to move leftwards, the screw 84 no longer presses the first clamping plate 82, and the infusion support is released.
Still including release mechanism 9, release mechanism 9 is including gag lever post 91, inclined plane pole 92 and shell fragment 93, places 1 top of frame and is connected with gag lever post 91, places 1 top rotary type of frame and is connected with inclined plane pole 92, and driving lever 68 all contacts with inclined plane pole 92 with gag lever post 91, inclined plane pole 92 and place and be connected with shell fragment 93 between the frame 1.
After the infusion tube is wound by a nurse, the inclined rod 92 can be pulled backwards in a handy manner, the elastic piece 93 is extruded, the inclined rod 92 pushes the shifting rod 68 to move upwards, the infusion tube is moved into the placing frame 1, the infusion tube can be conveniently moved into the placing frame 1 by the nurse, and the operation difficulty is reduced. The nurse releases the bevel lever 92, and the bevel lever 92 is reset by clockwise rotation under the action of the elastic piece 93.
The speed reducing mechanism 10 comprises a fixing plate 101 and a friction block 102, the fixing plate 101 is connected to the lower portion of the left side of the mounting plate 2, the friction block 102 is bonded to the fixing plate 101, and the friction block 102 is in contact with the guide rod 62.
The contact between friction block 102 and guide rod 62 increases the friction force and reduces the speed of left movement of guide rod 62, thereby reducing the speed of left movement of cover 73 and preventing cover 73 from being pinched by the nurse's hand.
As shown in fig. 1, 6 and 7, the power supply device further comprises a control box 3, the control box 3 is connected to the front side of the mounting plate 2, the control panel 4 is connected to the front side of the control box 3, the control module is installed in the control box 3, a switching power supply and a power supply module are also installed in the control box 3, the switching power supply supplies power to the whole device, the output end of the switching power supply is electrically connected with the power supply module, the power supply module is connected with a power supply main switch through a circuit, and the control module is electrically connected with the power supply module; the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the heating rod 72 and the temperature sensor 75 are electrically connected to the control module.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the protection scope of the present invention, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (8)
1. The utility model provides an intelligent surrounding type liquid medicine heater for venous transfusion, which is characterized in that, including:
the device comprises a placing frame (1), wherein a mounting plate (2) is fixedly connected to the side surface of the placing frame (1);
a storage mechanism (6), wherein the storage mechanism (6) is arranged on the mounting plate (2), and the storage mechanism (6) is used for storing an infusion tube;
the heating mechanism (7) is installed on the containing mechanism (6), and the heating mechanism (7) is used for heating the liquid medicine.
2. The intelligent wraparound liquid medicine heater for intravenous infusion according to claim 1, wherein the housing mechanism (6) comprises:
the guide sleeve (61) is embedded in the middle of the mounting plate (2), and the guide rod (62) is connected in the guide sleeve (61) in a sliding and penetrating mode;
the first spring (63) is sleeved on the guide rod (62), and the first spring (63) is fixedly connected with the mounting plate (2);
the sliding sleeve (65), the sliding sleeve (65) is fixedly connected to the upper side of the guide sleeve (61), the sliding rod (66) is connected into the sliding sleeve (65) in a sliding mode, the clamping groove (64) is formed in the guide rod (62), and the sliding rod (66) is located in the clamping groove (64);
the shifting rod (68), the shifting rod (68) is fixedly connected to the upper part of the sliding rod (66);
a second spring (67), wherein the second spring (67) is wound between the shift lever (68) and the sliding sleeve (65).
3. The intelligent surrounding type liquid medicine heater for intravenous infusion as claimed in claim 2, wherein the heating mechanism (7) comprises:
the heat insulation plate (71), the heat insulation plate (71) is fixedly connected to the end part of the guide rod (62), and the first spring (63) is fixedly connected with the heat insulation plate (71);
the heating rod (72) and the temperature sensor (75) are both mounted on the heat insulation disc (71), the heating rod (72) is located below the temperature sensor (75), and a spiral groove (76) is formed in the outer side of the heating rod (72);
the cover plate (73), the said cover plate (73) is affixed to the end of the said heating rod (72);
and the pull ring (74) is fixedly connected to the side surface of the cover plate (73).
4. The intelligent surrounding type liquid medicine heater for intravenous infusion as claimed in claim 3, further comprising a fixing mechanism (8), wherein the fixing mechanism (8) comprises:
the mounting seat (81), the mounting seat (81) is fixedly connected to the placing frame (1);
the first clamping plate (82) and the second clamping plate (83) are rotatably connected to the mounting seat (81);
the nut (85) is installed on the second clamping plate (83) in an embedded mode;
a screw (84), the screw (84) disposed within the nut (85), the screw (84) extending through the first catch plate (82).
5. The intelligent surrounding type liquid medicine heater for intravenous infusion as claimed in claim 4, further comprising an unlocking mechanism (9), wherein the unlocking mechanism (9) comprises:
the limiting rod (91), the limiting rod (91) is fixedly connected to the placing frame (1);
the inclined rod (92) is rotatably connected to the placing frame (1), and the shifting rod (68) and the limiting rod (91) are both in contact with the inclined rod (92);
the elastic sheet (93), the elastic sheet (93) is connected between the inclined plane rod (92) and the placing frame (1).
6. The intelligent surrounding type liquid medicine heater for intravenous infusion according to claim 5, further comprising a speed reducing mechanism (10), wherein the speed reducing mechanism (10) comprises:
the fixing plate (101), the said fixing plate (101) is affixed to the said mounting plate (2);
the friction block (102) is fixedly connected to the fixing plate (101), and the friction block (102) is in contact with the guide rod (62).
7. The intelligent surrounding type liquid medicine heater for intravenous infusion as claimed in claim 1, comprising a control module, a control panel (4) and an LCD display screen (5), wherein the control panel (4) is provided with the LCD display screen (5), a set key, an add key, a subtract key and a confirm key, the set key, the add key, the subtract key and the confirm key are used for setting the heating temperature of the heating mechanism (7), and the LCD display screen (5), the set key, the add key, the subtract key and the confirm key are all electrically connected with the control module.
8. The intelligent surrounding type liquid medicine heater for intravenous infusion according to claim 7, further comprising a control box (3), wherein the control box (3) is mounted on the mounting plate (2), the control panel (4) is fixedly connected to the side surface of the control box (3), the control module is mounted in the control box (3), a switching power supply and a power supply module are further mounted in the control box (3), the switching power supply supplies power to the whole device, the output end of the switching power supply is electrically connected with the power supply module, the power supply module is connected with a main power switch through a line, and the control module is electrically connected with the power supply module; the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the heating rod (72) and the temperature sensor (75) are electrically connected with the control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010939875.3A CN112156285B (en) | 2020-09-09 | 2020-09-09 | Intelligent surrounding type liquid medicine heater for venous transfusion |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010939875.3A CN112156285B (en) | 2020-09-09 | 2020-09-09 | Intelligent surrounding type liquid medicine heater for venous transfusion |
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| CN112156285A true CN112156285A (en) | 2021-01-01 |
| CN112156285B CN112156285B (en) | 2022-11-22 |
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|---|---|---|---|---|
| CN204709552U (en) * | 2015-05-10 | 2015-10-21 | 程林 | Transfusion liquid medicine heater |
| CN205729882U (en) * | 2016-04-16 | 2016-11-30 | 丽水市人民医院 | A kind of medical transfusion stand |
| CN108969835A (en) * | 2018-07-16 | 2018-12-11 | 刘述菁 | A kind of winter infusion medication hot-water heating system |
| CN110327519A (en) * | 2019-06-11 | 2019-10-15 | 温华青 | A kind of medical transfusion Intelligent heater |
| CN209900280U (en) * | 2019-03-26 | 2020-01-07 | 南京市第一医院 | Infusion apparatus for preventing patient from turning over and pulling |
| CN210409132U (en) * | 2019-05-30 | 2020-04-28 | 唐一洪 | Nursing branch of academic or vocational study infusion is supplementary to be used support |
| CN111449869A (en) * | 2020-05-06 | 2020-07-28 | 广东博方众济医疗科技有限公司 | Lifting guardrail and nursing bed |
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2020
- 2020-09-09 CN CN202010939875.3A patent/CN112156285B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204709552U (en) * | 2015-05-10 | 2015-10-21 | 程林 | Transfusion liquid medicine heater |
| CN205729882U (en) * | 2016-04-16 | 2016-11-30 | 丽水市人民医院 | A kind of medical transfusion stand |
| CN108969835A (en) * | 2018-07-16 | 2018-12-11 | 刘述菁 | A kind of winter infusion medication hot-water heating system |
| CN209900280U (en) * | 2019-03-26 | 2020-01-07 | 南京市第一医院 | Infusion apparatus for preventing patient from turning over and pulling |
| CN210409132U (en) * | 2019-05-30 | 2020-04-28 | 唐一洪 | Nursing branch of academic or vocational study infusion is supplementary to be used support |
| CN110327519A (en) * | 2019-06-11 | 2019-10-15 | 温华青 | A kind of medical transfusion Intelligent heater |
| CN111449869A (en) * | 2020-05-06 | 2020-07-28 | 广东博方众济医疗科技有限公司 | Lifting guardrail and nursing bed |
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| CN112156285B (en) | 2022-11-22 |
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Effective date of registration: 20221102 Address after: 221300 Floor 16A1-2, Medical Big Health Industrial Park, Xiyi Hi tech Industry Development, Xinyi City, Xuzhou City, Jiangsu Province Applicant after: Jiangsu Kangkang classmate Technology Co.,Ltd. Address before: Room 301, building 4, Yixiang Science Park, 72 Nanxiang 2nd Road, Science City, Guangzhou hi tech Industrial Development Zone, Guangdong 510000 Applicant before: Xie Ming |
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