CN217448627U - Infusion bag heating device - Google Patents
Infusion bag heating device Download PDFInfo
- Publication number
- CN217448627U CN217448627U CN202122905004.2U CN202122905004U CN217448627U CN 217448627 U CN217448627 U CN 217448627U CN 202122905004 U CN202122905004 U CN 202122905004U CN 217448627 U CN217448627 U CN 217448627U
- Authority
- CN
- China
- Prior art keywords
- infusion bag
- infusion
- transparent heating
- controller
- value
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses an infusion bag heating apparatus, which comprises a housin, the casing includes from last mount pad and the transparent heating membrane that connects gradually extremely down, the mount pad is equipped with rings, rings be used for with the casing hoists in infusion support, the upper end of transparent heating membrane install in the mount pad, lower extreme downwardly extending back turn over up and can dismantle rather than the upper end and be connected to form two diaphragms, two the diaphragm encloses jointly and closes and constitute the holding chamber, the holding chamber is used for the holding infusion bag, the bottom in holding chamber is equipped with the under shed, the under shed is used for supplying infusion bag's socket passes downwards. Transparent heating film has good heat conductivity and high transparency rate to can heat infusion bag makes things convenient for medical personnel to look over residual liquid measure in the infusion bag improves infusion patient's impression, avoids appearing the phenomenon that the body temperature is low, improves medical personnel's work efficiency.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to infusion bag heating apparatus.
Background
Intravenous infusion is a method of infusing a large amount of sterile liquid, electrolyte and medicine into the body from veins by utilizing the principles of atmospheric pressure and hydrostatic pressure. In clinic, the preservation temperature of liquid medicine and blood is lower than the temperature of human body; during infusion, patients often feel cold even accompanied by shivering and other discomforts due to the lack of effective infusion heating means, and the subjective feeling is very poor.
In clinical practice at present, the experience of patients who have cold liquid infused into the body is poor especially for children, old and weak people. And for trauma patients, it is necessary to reduce the occurrence of preventable factors that lead to heat loss, such as long-term field exposure and cold fluid infusion.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide an infusion bag heating apparatus, which aims to solve the problems that the prior infusion mode causes great stimulation to patients and the subjective feeling is extremely poor.
In order to achieve the above object, the utility model provides an infusion bag heating apparatus, include:
the casing, the casing includes from last mount pad and the transparent heating membrane that connects gradually extremely down, the mount pad is equipped with rings, rings be used for with the casing hoist and mount in infusion support, the upper end of transparent heating membrane install in the mount pad, lower extreme downwardly extending back turns over upward and can dismantle rather than the upper end and be connected to form two diaphragms, two the diaphragm encloses jointly and closes and constitute the holding chamber, the holding chamber is used for the holding infusion bag, the bottom in holding chamber is equipped with the under shed, the under shed is used for supplying infusion bag's socket passes downwards.
Optionally, two side edges of the two membranes are respectively connected, one of the two opposite side edges of the two membranes is provided with a plurality of through holes distributed at intervals from top to bottom, and the other side edge is provided with a fixture block which is correspondingly inserted and matched with the through holes one by one.
Optionally, at least two interference blocks are arranged in the transparent heating film, are respectively installed on the inner sides of the two diaphragms, are close to the upper ends of the diaphragms, and are used for accommodating the infusion bag in the accommodating cavity, and the two interference blocks are buckled and held in a staggered manner to support the infusion bag.
Optionally, the mounting seat is provided with a bracket surrounding the upper end of the transparent heating film;
infusion bag heating device still includes the subassembly that is in the light, the subassembly that is in the light includes the light screen, the upper end of light screen is connected the support, the lower extreme of light screen can release downwards in order to shelter from transparent heating film and can upwards roll-up in order to show out transparent heating film.
Optionally, the light blocking assembly further includes a draw string, a lower end of the draw string is fixedly connected to the light blocking curtain, an upper end of the draw string passes through the light blocking curtain upwards and sequentially and alternately inwards and outwards and then is exposed outside the light blocking curtain, so that when the draw string is pulled upwards under the driving of an external force, the light blocking curtain is driven to roll up to expose the transparent heating film.
Optionally, the outer side of the light blocking curtain is provided with a graphene coating.
Optionally, the infusion bag heating device comprises a detection assembly, the detection assembly is arranged on the mounting seat, the detection assembly further comprises a controller, a display screen and a force sensor, the force sensor is connected to the hanging ring and used for sensing the weight value of the infusion bag, and the controller is electrically connected with the force sensor and the display screen respectively so as to control the display screen to work when the weight value sensed by the force sensor is received;
the controller may convert the weight value into a capacity value and control the display screen to display the capacity value.
Optionally, the detection assembly further includes a temperature sensor, the temperature sensor is disposed on an inner side of one of the diaphragms for sensing a temperature value of the infusion bag, and the controller is electrically connected to the temperature sensor to control the display screen to operate according to the received temperature value of the temperature sensor.
Optionally, the detection component further comprises an alarm, the alarm is set as a display lamp, the controller is electrically connected with the display lamp, so that the controller receives that the capacity value displayed by the display screen is smaller than the set capacity value and/or the temperature value is higher than the set temperature value, and the display lamp is controlled to work.
Optionally, the set capacity value ranges from 15 ml to 20ml, and the set temperature value is 38 ℃.
In the technical scheme of the utility model, the upper end of the transparent heating film is installed in the installation seat, the lower end of the transparent heating film extends downwards, turns over upward and is detachably connected with the upper end of the transparent heating film, so as to form two diaphragms, the two diaphragms jointly enclose to form a holding cavity, the shell is hung on a transfusion frame through the hanging ring, the transfusion bag is placed in the holding cavity, the insertion hole of the transfusion bag extends out of the lower opening, the transparent heating film has good thermal conductivity and high transparency rate, and therefore the transfusion bag can be heated and the medical personnel can conveniently check the residual liquid amount in the transfusion bag; therefore, the feeling of the transfusion patient is improved, the phenomenon of hypothermia is avoided, and the working efficiency of medical care personnel is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic front view of an infusion bag heating apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic front view of the transparent heating film of FIG. 1 shown in an expanded state;
FIG. 3 is a schematic front view of the light blocking curtain of FIG. 1;
fig. 4 is a schematic top view of fig. 1.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name(s) |
| 100 | Infusion bag heating device | 3 | Light blocking assembly |
| 1 | |
31 | Light- |
| 11 | |
32 | Draw- |
| 111 | Support frame | 4 | Detection assembly |
| 12 | Transparent heating film | 41 | Controller |
| 121 | |
42 | |
| 1211 | Through- |
43 | |
| 1212 | |
44 | |
| 122 | Lower opening | 45 | |
| 13 | Interference block | 451 | |
| 2 | Hanging ring |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Intravenous infusion is a method of infusing a large amount of sterile liquid, electrolyte and medicine into the body from veins by utilizing the principles of atmospheric pressure and hydrostatic pressure. In clinic, the preservation temperature of the liquid medicine and the blood is lower than the temperature of the human body; during infusion, patients often feel cold even accompanied by shivering and other discomforts due to the lack of effective infusion heating means, and the subjective feeling is extremely poor.
In clinical practice at present, the experience of patients who have cold liquid infused into the body is poor especially for children, old and weak people. And for trauma patients, it is necessary to reduce the occurrence of preventable factors, long-term exposure on site and cold fluid infusion, which lead to heat loss.
In view of this, the utility model provides an infusion bag heating apparatus, this infusion bag heating apparatus can heat infusion bag will the temperature of the solution in the infusion bag turns into the temperature that the patient can more accept, improves the impression that improves the infusion patient, avoids appearing the phenomenon that the body temperature is low excessively, and the device can also make things convenient for medical personnel to look over, improves medical personnel's work efficiency, and fig. 1 to fig. 4 do the utility model provides an infusion bag heating apparatus embodiment.
Referring to fig. 1 and 2, infusion bag heating apparatus 100 includes casing 1, casing 1 includes from last to mount pad 11 and the transparent heating film 12 that connects gradually down, mount pad 11 is equipped with rings 2, rings 2 are used for with casing 1 hoists in the infusion support, the upper end of transparent heating film 12 install in mount pad 11, lower extreme downwardly extending back turn over upward and can dismantle rather than the upper end and be connected to form two diaphragms 121, two diaphragm 121 encloses jointly and closes to constitute the holding chamber, the holding chamber is used for the holding infusion bag, the bottom in holding chamber is equipped with under shed 122, under shed 122 is used for supplying the socket of infusion bag passes downwards.
In the technical scheme of the utility model, the upper end of the transparent heating film 12 is installed in the mounting seat 11, the lower end extends downwards, turns over upward and is detachably connected with the upper end of the transparent heating film, so as to form two diaphragms 121, the two diaphragms 121 together enclose and form an accommodating cavity, the shell 1 is hung on a transfusion frame through the hanging ring 2, the transfusion bag is placed in the accommodating cavity, the insertion hole of the transfusion bag extends out of the lower opening 122, the transparent heating film 12 has good thermal conductivity and high transparency, so that the transfusion bag can be heated, and medical staff can conveniently check the residual liquid amount in the transfusion bag; therefore, the feeling of the transfusion patient is improved, the phenomenon of hypothermia is avoided, and the working efficiency of medical care personnel is improved.
Specifically, referring to fig. 1 and fig. 2, in order to realize the detachable connection between the two diaphragms 121, in this embodiment, two side edges of the two diaphragms 121 are respectively connected, one of the two opposite side edges of the two diaphragms 121 is provided with a plurality of through holes 1211 distributed at intervals up and down, the other side edge is provided with latches 1212 inserted into and matched with the plurality of through holes 1211 in a one-to-one correspondence manner, and each latch 1212 is inserted into each through hole 1211 correspondingly, so that the two opposite side edges of the two diaphragms 121 are connected; disengaging each latch 1212 from the corresponding through hole 1211 to detach the two membranes 121, i.e., the upper and lower ends of the transparent heating film 12; so set up, connect closely, it is convenient to dismantle.
In another embodiment, two opposite sides of the two membranes 121 are provided with hook and loop fasteners, one hook and loop fastener has a round hair surface, the round hair surface has round hair, the other hook and loop fastener has a burr surface, the burr surface has burrs, and the two membranes 121 can be detachably connected through adhesion and separation of the burrs and the round hair, so that the connection is tight, the operation is convenient, and the time is saved.
In order to prevent the infusion bag from being placed in the transparent heating film 12 and being pushed down to cause overstock and uneven heating, in this embodiment, referring to fig. 1 and fig. 2, at least two interference blocks 13 are disposed in the transparent heating film 12, respectively installed on the inner sides of the two membrane sheets 121, and close to the upper end of each membrane sheet 121, and are used for being accommodated in the accommodating cavity in the infusion bag, and the two interference blocks 13 are fastened to each other in a staggered manner, so that the upper end of the infusion bag is clamped at the upper end and the lower end of the transparent heating film 12 to support the infusion bag; so set up, guarantee infusion bag can the thermally equivalent for the speed of being heated improves medical personnel's work efficiency.
In order to meet the light shielding requirements of some special drugs, in this embodiment, referring to fig. 1, 3 and 4, the mounting seat 11 is provided with a bracket 111 surrounding the upper end of the transparent heating film 12, the infusion bag warming device 100 further includes a light shielding assembly 3, the light shielding assembly 3 includes a light shielding curtain 31, the upper end of the light shielding curtain 31 is connected to the bracket 111, the lower end of the light shielding curtain 31 can be released downward to shield the transparent heating film 12, so as to shield the drug to be shielded, and prevent the drug property of the drug from being damaged, and the light shielding curtain 31 can be rolled upward to expose the transparent heating film 12 when not needed, so as to facilitate medical staff to observe the residual capacity in the infusion bag; therefore, the operation is convenient, and the use flexibility is improved.
Specifically, in this embodiment, referring to fig. 1 and fig. 3, the light blocking assembly 3 further includes a pulling rope 32, a lower end of the pulling rope 32 is fixedly connected to the light blocking curtain 31, an upper end of the pulling rope 32 passes through the light blocking curtain 31 upward and sequentially and alternately inward and outward, and then is exposed outside the light blocking curtain 31, the light blocking curtain 31 may be folded, or the light blocking curtain 31 is made of a flexible material, that is, when the light blocking curtain 31 is not needed to be used, the light blocking curtain 31 can be pulled upward under the driving of an external force, so as to drive the light blocking curtain 31 to be rolled up or folded upward to expose the transparent heating film 12; when the infusion bag filled with special medicines needs to be shielded, the draw rope 32 is loosened, and the light shielding curtain 31 naturally falls to shield the infusion bag due to the influence of self gravity, so that the normal operation of infusion work is ensured; simple operation and convenient use.
In order to maintain the temperature of the infusion bag, in this embodiment, the outer side of the light blocking curtain 31 is provided with a graphene coating, so that the transparent heating film 12 can be insulated when the light blocking curtain 31 blocks light from the infusion bag, thereby reducing heat loss and improving the heating efficiency of the transparent heating film 12.
In order to further accurately know the volume of the solution in the infusion bag, in an embodiment, referring to fig. 1, the infusion bag warming device 100 includes a detection assembly 4, the detection assembly 4 is disposed on the mounting base 11, the detection assembly 4 further includes a controller 41, a display screen 42 and a force sensor 43, the force sensor 43 is connected to the hanging ring 2, so that the force sensor 43 can sense the weight values of the mounting base 11 and the infusion bag, since the weight value of the mounting base 11 is a fixed value, the force sensor 43 senses the weight value of the infusion bag and sends out a corresponding force sensing signal, the controller 41 is electrically connected to the force sensor 43 and the display screen 42 respectively, the controller 41 is configured to receive the force sensing signal, so as to convert the weight value of the force sensing signal into a volume value and control the display screen 42 to display the volume value, namely, the display screen 42 can display the real-time capacity in the infusion bag, thereby being convenient for the monitoring of medical staff.
Further, referring to fig. 1 and 2, in order to monitor the temperature of the infusion bag, in this embodiment, the detection assembly 4 further includes a temperature sensor 44, the temperature sensor 44 is disposed on one of the inner sides of the diaphragms 121 and attached to the diaphragms 121 for sensing the temperature value of the infusion bag and sending a corresponding temperature sensing signal, and the controller 41 is electrically connected to the temperature sensor 44 to control the display screen 42 to display the temperature of the infusion bag when the controller 41 receives the temperature sensing signal of the temperature sensor 44, so that the display screen 42 can display the real-time temperature of the infusion bag, and the monitoring by medical staff is facilitated.
Furthermore, in order to reduce the burden on the medical staff, in this embodiment, referring to fig. 1, the detecting assembly 4 further includes an alarm 45, the alarm 45 is a display lamp 451, the controller 41 is electrically connected to the display lamp 451, so that when the controller 41 receives that the capacity value displayed by the display screen 42 is smaller than the set capacity value or the temperature value is higher than the set temperature value, or the capacity displayed by the display screen 42 is smaller than the set capacity value and the temperature value displayed by the display screen 42 is higher than the set temperature value, the display lamp 451 is controlled to operate; when the volume value displayed on the display screen 42 is smaller than the set volume value, it means that the solution in the infusion bag of the infusion patient is about to be infused, and the medical staff is required to change the needle or draw the needle; when the temperature value is higher than the set temperature value, infusion patient probably feels uncomfortable, also needs medical personnel to go to look over, display lamp 451 work promptly display lamp 451 converts red light into by extinguishing, and ruddiness plays alert effect, can infusion bag is looked over by medical personnel far away to avoid medical personnel often need to patrol and examine, reduced medical personnel's work load, can alleviate the burden.
In another embodiment, the alarm 45 may be further configured as a buzzer, and when the controller 41 receives that the volume value displayed by the display screen 42 is smaller than the set volume value or the temperature value is higher than the set temperature value, or the volume displayed by the display screen 42 is smaller than the set volume value and the temperature value displayed by the display screen 42 is higher than the set temperature value, the buzzer works to remind the medical staff to check the volume value.
It should be noted that, in this embodiment, the range of the set volume value is 15 to 20ml, the set temperature value is 38 ℃, the range of the set volume value is known by those skilled in the art according to multiple tests, when the range of the set volume value is 15 to 20ml, extra time can be left for medical care personnel to check, and when the medical care personnel arrives at the infusion patient and needs to change the needle or draw the needle, the infusion patient does not have the phenomenon of blood suck back; the set temperature value is 38 c, which is also known to those skilled in the art from a number of tests, above which the patient receiving the infusion experiences discomfort during the infusion.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (10)
1. The utility model provides an infusion bag heating device, a serial communication port, which comprises a housin, the casing includes from last mount pad and the transparent heating membrane that connects gradually down, the mount pad is equipped with rings, rings be used for with the casing hoists in infusion support, the upper end of transparent heating membrane install in the mount pad, lower extreme downwardly extending back turn over up turn over a book and can dismantle rather than the upper end and be connected to form two diaphragms, two the diaphragm encloses jointly and closes to constitute the holding chamber, the holding chamber is used for the holding infusion bag, the bottom in holding chamber is equipped with the under shed, the under shed is used for supplying infusion bag's socket passes downwards.
2. The infusion bag heating apparatus according to claim 1, wherein two side edges of the two diaphragms are connected to each other, one of the two opposite side edges of the two diaphragms is provided with a plurality of through holes distributed at intervals in an up-down direction, and the other side edge is provided with clamping blocks which are inserted and matched with the plurality of through holes in a one-to-one correspondence manner.
3. The infusion bag warming apparatus according to claim 1, wherein at least two interference blocks are provided in the transparent heating film, and are respectively installed at inner sides of the two membrane sheets, and near upper ends of the membrane sheets, for being accommodated in the accommodating chamber in the infusion bag, and the two interference blocks are fastened to each other in a staggered manner to support the infusion bag.
4. The infusion bag warming apparatus according to claim 1, wherein the mounting base is provided with a bracket surrounding an upper end of the transparent heating film;
infusion bag heating device still includes the subassembly that is in the light, the subassembly that is in the light includes the light screen, the upper end of light screen is connected the support, the lower extreme of light screen can release downwards in order to shelter from transparent heating film and can upwards roll-up in order to show out transparent heating film.
5. The infusion bag warming apparatus according to claim 4, wherein the light blocking assembly further comprises a drawstring, a lower end of the drawstring is fixedly connected to the light blocking curtain, and an upper end of the drawstring passes through the light blocking curtain upwards and outwards in turn, and then is exposed outside the light blocking curtain, so that when the drawstring is pulled upwards under the driving of an external force, the light blocking curtain is driven to roll upwards to expose the transparent heating film.
6. The infusion bag warming apparatus according to claim 5, wherein a graphene coating is disposed on the outside of the light blocking curtain.
7. The infusion bag warming apparatus according to claim 1, wherein the infusion bag warming apparatus comprises a detection assembly, the detection assembly is disposed on the mounting base, the detection assembly further comprises a controller, a display screen and a force sensor, the force sensor is connected to the hanging ring and used for sensing the weight value of the infusion bag, and the controller is electrically connected to the force sensor and the display screen respectively so as to control the display screen to operate when receiving the weight value sensed by the force sensor;
the controller may convert the weight value into a capacity value and control the display screen to display the capacity value.
8. The infusion bag warming apparatus according to claim 7, wherein the detection assembly further comprises a temperature sensor disposed inside one of the diaphragms for sensing a temperature value of the infusion bag, and the controller is electrically connected to the temperature sensor for controlling the display screen to operate according to the temperature value received by the controller from the temperature sensor.
9. The infusion bag warming apparatus according to claim 8, wherein the detection assembly further comprises an alarm, the alarm is configured as a display lamp, and the controller is electrically connected to the display lamp, so that when the controller receives that the volume value displayed by the display screen is smaller than the set volume value and/or the temperature value is higher than the set temperature value, the display lamp is controlled to operate.
10. The infusion bag warming apparatus according to claim 9, wherein the set volume value is in a range of 15 to 20ml, and the set temperature value is 38 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122905004.2U CN217448627U (en) | 2021-11-23 | 2021-11-23 | Infusion bag heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122905004.2U CN217448627U (en) | 2021-11-23 | 2021-11-23 | Infusion bag heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217448627U true CN217448627U (en) | 2022-09-20 |
Family
ID=83233721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122905004.2U Active CN217448627U (en) | 2021-11-23 | 2021-11-23 | Infusion bag heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217448627U (en) |
-
2021
- 2021-11-23 CN CN202122905004.2U patent/CN217448627U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217448627U (en) | Infusion bag heating device | |
| CN108175904A (en) | A kind of intelligent transfusion ancillary equipment and control system | |
| CN206603983U (en) | A kind of medical multifunctional infusion support | |
| CN213158457U (en) | Infusion bag heating and pressurizing device | |
| CN205729899U (en) | A kind of remotely infusion monitoring system | |
| CN210992205U (en) | Portable transfusion device | |
| CN210963318U (en) | Portable intelligent transfusion device | |
| CN215651939U (en) | Ointment heating device | |
| CN215194539U (en) | Venous transfusion manager | |
| CN111388793A (en) | Multifunctional infusion device | |
| CN214970425U (en) | Transfusion heater | |
| CN216676604U (en) | Device for intelligently monitoring and alarming and preventing infusion apparatus from being pulled off during infusion | |
| CN217548695U (en) | Multifunctional transfusion and blood-transfusion pump | |
| CN213642554U (en) | Infusion pressurizer | |
| CN213219983U (en) | Infusion support for general nursing | |
| CN214050025U (en) | Automatic infusion pressurizer | |
| CN213964643U (en) | Controllable type pressurization and heating infusion device | |
| CN214859688U (en) | Drainage bag linkage | |
| CN210933195U (en) | Medical first-aid heater | |
| CN217430584U (en) | Outdoor portable infusion pump for war wound and first-aid transfer | |
| CN212662383U (en) | Anti-drop infusion apparatus | |
| CN218129288U (en) | Nutrient solution constant temperature bag in intestines | |
| CN213607523U (en) | Emergency surgery is with infusion stretcher with transfer line heating function | |
| CN211357149U (en) | Novel anti-drop blood transfusion bag | |
| CN212575383U (en) | Multifunctional infusion device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |