CN114177419A - Prevent liquid drop bottle that ends that admits air - Google Patents
Prevent liquid drop bottle that ends that admits air Download PDFInfo
- Publication number
- CN114177419A CN114177419A CN202111030156.0A CN202111030156A CN114177419A CN 114177419 A CN114177419 A CN 114177419A CN 202111030156 A CN202111030156 A CN 202111030156A CN 114177419 A CN114177419 A CN 114177419A
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- China
- Prior art keywords
- liquid
- bottle
- pipe
- liquid medicine
- needle
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 92
- 239000004033 plastic Substances 0.000 claims abstract description 18
- 238000001125 extrusion Methods 0.000 claims abstract description 11
- 238000000465 moulding Methods 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims description 22
- 230000007246 mechanism Effects 0.000 claims description 12
- 230000000087 stabilizing effect Effects 0.000 claims description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 239000003814 drug Substances 0.000 abstract description 49
- 230000007423 decrease Effects 0.000 abstract description 3
- 238000001802 infusion Methods 0.000 description 19
- 230000000694 effects Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000004781 supercooling Methods 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- 241001411320 Eriogonum inflatum Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/162—Needle sets, i.e. connections by puncture between reservoir and tube ; Connections between reservoir and tube
-
- 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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/165—Filtering accessories, e.g. blood filters, filters for infusion liquids
-
- 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
- A61M5/36—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 with means for eliminating or preventing injection or infusion of air into body
- A61M5/40—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 with means for eliminating or preventing injection or infusion of air into body using low-level float-valve to cut off media flow from reservoir
-
- 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
- A61M5/445—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 the media being heated in the reservoir, e.g. warming bloodbags
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Emergency Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention relates to the technical field of medical appliances and discloses an air-intake-preventing liquid-stopping dropping bottle which comprises a plastic needle, wherein an extrusion guide pipe is fixedly connected below the plastic needle, a dropping bottle middle support is arranged in the middle of the inner side of the extrusion guide pipe, a filter screen is fixedly arranged on one side of the dropping bottle middle support, and a floating valve is arranged at the bottom of the inner side of the guide pipe. This kind of prevent ending liquid drop bottle that admits air, when infusing, it inserts inside the liquid medicine bottle to mould the needle, the liquid medicine can extrude the pipe inside through moulding the needle inflow, when the inside top position of pipe is extruded in the liquid medicine inflow, can filter through the filter screen, then flow in and extrude pipe inside below, after the inside below of pipe is extruded in the liquid medicine inflow, can be piling up in extruding pipe inside below gradually, the liquid piles up the back, because the float valve density is little than liquid density, thereby make the float valve float, the liquid flows out, after the liquid medicine has been accomplished, the float valve can descend gradually along with the decline of liquid medicine liquid level, thereby can in time block gas, avoid gas to get into the human body.
Description
Technical Field
The invention relates to the technical field of medical appliances, in particular to an air-intake-preventing liquid drop stopping bottle.
Background
The infusion apparatus is a common medical consumable, and a channel between a vein and liquid medicine is established through aseptic treatment for intravenous infusion. Generally, the infusion apparatus is formed by connecting eight parts, namely a vein needle or an injection needle, a needle head protective cap, an infusion hose, a liquid medicine filter, a flow rate regulator, a drip cup, a bottle stopper puncture outfit, an air filter and the like, and a part of the infusion apparatus also comprises an injection piece, a medicine adding port and the like.
The infusion apparatus has no automatic liquid stopping function when the infusion is finished, when a nurse or a patient does not notice that the infusion is finished quickly, under the condition that a nurse or a doctor is not informed, when the infusion needle is not pulled out of the body of the patient after the liquid medicine is completely dripped through the infusion apparatus, the situation that the blood of the patient flows backwards can be caused, so that danger is easily caused to the patient, in addition, the existing infusion apparatus is directly inserted above the infusion bottle, but the infusion apparatus is under the touch of external force, so that the plastic needle is easily violently dropped from the upper part of the infusion bottle, the infusion of the patient is influenced, and when the patient is infused in cold, because the existing infusion apparatus does not have an automatic heating device, the situation that the human body causes discomfort can be caused when the cold liquid medicine is infused into the human body.
Disclosure of Invention
Technical problem to be solved
The invention provides a gas-intake-preventing liquid drop stopping bottle which has the advantages of effectively preventing gas from entering a human body, effectively fixing a plastic needle, enabling liquid to be kept in a constant temperature state all the time during infusion and the like, and solves the problems in the background art.
(II) technical scheme
The invention provides the following technical scheme: the utility model provides a prevent ending liquid drop bottle that admits air, moulds needle below fixedly connected with and extrudes the pipe including moulding the needle, it is provided with to prop up in the bottle to extrude the inboard middle part of pipe, it has the filter screen to hold in the palm one side fixed mounting in the bottle to drip, pipe inboard bottom is provided with the float valve, it is provided with the bottle lower cover to extrude the pipe end, it has the connecting pipe to drip bottle lower cover below middle part fixed mounting.
Preferably, a stabilizing mechanism is arranged on the plastic needle;
the stabilizing mechanism includes: the clamping piece, the connecting rod, the connecting ring and the fixing piece;
the plastic needle is provided with a groove, the clamping piece is installed on the inner side of the groove, connecting rods are fixedly installed on the periphery above the clamping piece, four connecting rings are fixedly installed above the connecting rods, and a fixing piece is arranged on each connecting ring.
Preferably, a liquid guide pipe is connected below the connecting pipe, a placing seat is sleeved on the outer side of the liquid guide pipe, a plurality of heating sheets are installed on the inner side of the placing seat, an isolation pad is fixedly installed on one side of each heating sheet, and a thermostat is arranged on one side of the placing seat.
Preferably, the holder includes the lantern ring, the lantern ring cup joints in the moulding needle outside, a plurality of mounting holes have been seted up on the lantern ring, every the equal sliding connection in mounting hole inboard has a guide arm, every the equal fixed mounting in guide arm top has a mounting plate, the mounting plate is pegged graft at the recess inboard, every the fastening spring has all been cup jointed in the guide arm outside, fastening spring top and mounting plate interconnect, fastening spring end and the inboard interconnect of lantern ring.
Preferably, the fixing part comprises a support rod, the support rod is fixedly arranged on the periphery above the connecting ring, and the top end of the support rod is fixedly provided with a sucker.
Preferably, the support rod is made of rubber, and an iron wire is inserted in the middle of the inner side of the support rod.
(III) advantageous effects
Compared with the prior art, the invention has the following beneficial effects:
1. this kind of prevent ending liquid drop bottle that admits air, when infusing, it inserts inside the liquid medicine bottle to mould the needle, the liquid medicine can extrude the pipe inside through moulding the needle inflow, when the inside top position of pipe is extruded in the liquid medicine inflow, can filter through the filter screen, then flow in and extrude pipe inside below, after the inside below of pipe is extruded in the liquid medicine inflow, can be piling up in extruding pipe inside below gradually, the liquid piles up the back, because the float valve density is little than liquid density, thereby make the float valve float, the liquid flows out, after the liquid medicine has been accomplished, the float valve can descend gradually along with the decline of liquid medicine liquid level, thereby can in time block gas, avoid gas to get into the human body.
2. This kind of prevent ending liquid drop bottle that admits air, to mould the needle and insert the liquid medicine bottle in, when inserting, firm mechanism can tightly support liquid medicine bottle bottom to can fix moulding the needle, firm mechanism when using, the sucking disc can tightly inhale liquid medicine bottle surface, simultaneously, the bracing piece in the firm mechanism can change its length wantonly, thereby when using moulding the needle, avoids leading to because external touching, the condition that moulds the needle and drop takes place.
3. This kind of prevent ending liquid drop bottle that admits air, when patient infuses, liquid is through extruding the pipe after, can flow in the inside of catheter 4, and when liquid flowed through the catheter, the inboard heating plate heating of seat was placed in the outside to can play warm effect to the liquid medicine, heat to setting up the upper limit back when the heating plate, the work of thermostat, the heating plate stop heating, thereby can carry out constant temperature processing to input liquid, thereby can avoid liquid supercooling inflow human body to arouse uncomfortable condition to take place.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a screen mounting structure according to the present invention;
fig. 3 is a schematic view of the mounting structure of the support rod of the present invention.
In the figure: 1. molding a needle; 2. a stabilizing mechanism; 201. a collar; 202. mounting holes; 203. a guide bar; 204. a fastening spring; 205. a fastening plate; 206. a connecting rod; 207. a connecting ring; 208. a support bar; 209. a suction cup; 3. extruding a catheter; 4. a catheter; 5. a placing seat; 501. a thermostat; 6. filtering with a screen; 7. a dropping bottle middle support; 8. a float valve; 9. a dropping bottle lower cover; 10. and (4) connecting the pipes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Detailed description of the preferred embodiment
Referring to fig. 1-3, an air-intake-preventing liquid-drop bottle comprises a plastic needle 1, an extrusion conduit 3 is fixedly connected below the plastic needle 1, a drop bottle middle holder 7 is arranged at the middle part of the inner side of the extrusion conduit 3, a filter screen 6 is fixedly arranged at one side of the drop bottle middle holder 7, a floating valve 8 is arranged at the bottom of the inner side of the conduit 3, a drop bottle lower cover 9 is arranged at the tail end of the extrusion conduit 3, a connecting pipe 10 is fixedly arranged at the middle part of the lower part of the drop bottle lower cover 9, during infusion, the plastic needle 1 is inserted into a liquid medicine bottle, liquid medicine flows into the extrusion conduit 3 through the plastic needle 1, when the liquid medicine flows into the upper part of the extrusion conduit 3, the liquid medicine is filtered through the filter screen 6 and then flows into the lower part of the extrusion conduit 3, when the liquid medicine flows into the lower part of the extrusion conduit 3, the liquid medicine is gradually accumulated at the lower part of the extrusion conduit 3, and the density of the floating valve 8 is lower than that of the liquid medicine, therefore, the float valve 8 floats and liquid flows out, and after the liquid medicine flows out, the float valve 8 gradually descends along with the descending of the liquid level of the liquid medicine, so that gas can be blocked in time, and the gas is prevented from entering a human body.
Further, connecting pipe 10 below is connected with catheter 4, catheter 4 has cup jointed the outside and has placed seat 5, place 5 inboard side-mounting of seat and install a plurality of heating plates, heating plate one side fixed mounting has the spacer, it is provided with thermostat 501 to place 5 one side, the weather becomes cold, when patient infuses, liquid is through extruding behind the pipe 3, can flow in catheter 4's inside, when liquid flows through catheter 4, the outside is placed the heating plate heating of 5 inboard sides, thereby can play warm effect to the liquid medicine, thereby can avoid liquid inflow human body to arouse uncomfortable condition to take place, after the heating plate heats to setting up the upper limit, thermostat 501 works, the heating plate stops to heat, thereby can carry out constant temperature treatment to the input liquid.
Detailed description of the invention
Referring to fig. 1-3, in an anti-air-intake anti-drip bottle, a plastic needle 1 is provided with a stabilizing mechanism 2;
the securing mechanism 2 comprises: a clamping piece, a connecting rod 206, a connecting ring 207 and a fixing piece;
the plastic needle 1 is provided with a groove, the clamping piece is arranged on the inner side of the groove, the periphery above the clamping piece is fixedly provided with connecting rods 206, the connecting rings 207 are fixedly arranged above the four connecting rods 206, the connecting rings 207 are provided with fixing pieces, the clamping piece comprises a lantern ring 201, the lantern ring 201 is sleeved on the outer side of the plastic needle 1, the lantern ring 201 is provided with a plurality of mounting holes 202, the inner side of each mounting hole 202 is connected with a guide rod 203 in a sliding manner, the top end of each guide rod 203 is fixedly provided with a fastening plate 205, the fastening plate 205 is inserted in the groove, the outer side of each guide rod 203 is sleeved with a fastening spring 204, the top end of the fastening spring 204 is connected with the fastening plate 205, the tail end of the fastening spring 204 is connected with the inner side of the lantern ring 201, when the liquid stop dropping bottle is used, medical personnel firstly pull the guide rods 203 outwards, the guide rods 203 can drive the fastening plate 205 to move outwards, and the fastening plate 205 moves outwards, thereby drive fastening spring 204 shrink, then cup joint lantern ring 201 and end the liquid drop bottle top, then loosen guide arm 203, fastening spring 204 contractile force obtains the release to can drive top mounting plate 205 inward movement, thereby can make mounting plate 205 place at the recess inboard, thereby can fix stabilizing mean 2.
Further, the mounting includes bracing piece 208, bracing piece 208 fixed mounting is all around the go-between 207 top, bracing piece 208 is made for the rubber material, it has the iron wire to peg graft in the inboard middle part of bracing piece 208, bracing piece 208 top fixed mounting has sucking disc 209, use and mould needle 1 and make, will mould needle 1 and insert in the liquid medicine bottle, when inserting, firm mechanism 2 can tightly support liquid medicine bottle bottom, thereby can fix moulding needle 1, firm mechanism 2 is when using, sucking disc 209 can tightly inhale liquid medicine bottle surface, when using to not equidimension liquid medicine bottle, bracing piece 208 on firm mechanism 2 can change its length wantonly, thereby be applicable to different specification liquid medicine bottles and use.
The working principle is as follows: when using and ending the liquid drop bottle, medical personnel are at first outwards pulling guide arm 203, guide arm 203 outwards removes, thereby can drive top mounting plate 205 outwards and remove, mounting plate 205 outwards removes, thereby drive fastening spring 204 shrink, then cup joint lantern ring 201 in ending liquid drop bottle top, then loosen guide arm 203, fastening spring 204 shrink power obtains the release, thereby can drive top mounting plate 205 inwards and remove, thereby can make mounting plate 205 place at the recess inboard, thereby can be fixed to stabilizing mean 2.
Use and mould needle 1 and make, to mould needle 1 and insert the liquid medicine bottle in, when inserting, stabilizing mean 2 can tightly support liquid medicine bottle bottom to can fix moulding needle 1, stabilizing mean 2 is when using, and sucking disc 209 can tightly inhale liquid medicine bottle surface, when using to not equidimension liquid medicine bottle, bracing piece 208 on stabilizing mean 2 can change its length wantonly, thereby is applicable to different specification liquid medicine bottles and uses.
When carrying out the infusion, it is inside to mould needle 1 and insert the liquid medicine bottle, the liquid medicine can extrude pipe 3 inside through moulding needle 1 inflow, when the liquid medicine income extrudes pipe 3 inside top position, can filter through filter screen 6, then flow in and extrude pipe 3 inside below, after the liquid medicine income extrudes pipe 3 inside below, can be piled up extruding pipe 3 inside below gradually, the liquid piles up the back, because 8 density on the float valve is little than liquid density, thereby make 8 showys on the float valve, the liquid flows out, after the liquid medicine is accomplished, 8 can descend gradually along with the decline of liquid medicine liquid level on the float valve, thereby can in time block gas, avoid gas to get into the human body.
Become cold when the weather, when patient infuses, liquid is through extruding behind pipe 3, can flow in catheter 4's inside, liquid flows through catheter 4, the heating plate heating of 5 inboard seats is placed to the outside, thereby can play warm effect to the liquid medicine, thereby can avoid liquid supercooling inflow human body to arouse uncomfortable condition to take place, heat to setting up after the upper limit when the heating plate, thermostat 501 works, the heating plate stop heating, thereby can carry out constant temperature treatment to input liquid, avoid the liquid medicine excessive heating and make the condition that the drug effect reduces.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An air-intake-preventing liquid drop stopping bottle comprises a plastic needle (1), wherein an extrusion conduit (3) is fixedly connected below the plastic needle (1);
the method is characterized in that:
extrude pipe (3) inboard middle part and be provided with support (7) in the bottle of dripping, support (7) one side fixed mounting has filter screen (6) in the bottle of dripping, pipe (3) inboard bottom is provided with float valve (8), it is provided with bottle lower cover (9) to extrude pipe (3) end, it has connecting pipe (10) to drip bottle lower cover (9) below middle part fixed mounting.
2. An air-entrainment resistant drip bottle as claimed in claim 1 wherein: the plastic needle (1) is provided with a stabilizing mechanism (2);
the stabilizing means (2) comprise: the clamping piece, the connecting rod (206), the connecting ring (207) and the fixing piece;
the plastic needle is characterized in that a groove is formed in the plastic needle (1), the clamping piece is installed on the inner side of the groove, connecting rods (206) are fixedly installed on the periphery above the clamping piece, four connecting rings (207) are fixedly installed above the connecting rods (206), and fixing pieces are arranged on the connecting rings (207).
3. An air-entrainment resistant drip bottle as claimed in claim 1 wherein: connecting pipe (10) below is connected with catheter (4), catheter (4) outside has cup jointed places seat (5), place seat (5) inboard and install a plurality of heating plates, heating plate one side fixed mounting has the isolation pad, it is provided with thermostat (501) to place seat (5) one side.
4. An air-entrainment resistant drip bottle according to claim 2 wherein: the holder includes lantern ring (201), lantern ring (201) cup joints in moulding needle (1) the outside, a plurality of mounting holes (202), every have been seted up on lantern ring (201) the equal sliding connection in mounting hole (202) inboard has guide arm (203), every the equal fixed mounting in guide arm (203) top has mounting plate (205), mounting plate (205) are pegged graft at the recess inboard, every fastening spring (204) have all been cup jointed in guide arm (203) the outside, fastening spring (204) top and mounting plate (205) interconnect, fastening spring (204) end and lantern ring (201) inboard interconnect.
5. An air-entrainment resistant drip bottle according to claim 2 wherein: the mounting includes bracing piece (208), bracing piece (208) fixed mounting is all around in go-between (207) top, bracing piece (208) top fixed mounting has sucking disc (209).
6. An air-entrainment resistant drip bottle according to claim 5 wherein: the supporting rod (208) is made of rubber materials, and an iron wire is inserted in the middle of the inner side of the supporting rod (208).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111030156.0A CN114177419A (en) | 2021-09-03 | 2021-09-03 | Prevent liquid drop bottle that ends that admits air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111030156.0A CN114177419A (en) | 2021-09-03 | 2021-09-03 | Prevent liquid drop bottle that ends that admits air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114177419A true CN114177419A (en) | 2022-03-15 |
Family
ID=80601324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111030156.0A Pending CN114177419A (en) | 2021-09-03 | 2021-09-03 | Prevent liquid drop bottle that ends that admits air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114177419A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202590070U (en) * | 2012-05-21 | 2012-12-12 | 王金峰 | Self-fixed type transfusion device |
| CN203777407U (en) * | 2014-02-22 | 2014-08-20 | 马春娥 | Vein transfusion set |
| CN205434594U (en) * | 2016-03-15 | 2016-08-10 | 山东省千佛山医院 | Transfusion thermostat |
| CN209713858U (en) * | 2018-06-21 | 2019-12-03 | 常州市武进中医医院 | One kind preventing infusion pipe drawing device |
| CN210873380U (en) * | 2019-07-05 | 2020-06-30 | 连云港市第二人民医院(连云港市临床肿瘤研究所) | Transfusion fixing device for intensive care unit |
| CN210932033U (en) * | 2019-09-23 | 2020-07-07 | 南宁市武鸣区罗波镇水产畜牧兽医站 | Veterinary syringe with anti-drop needle |
| CN111529835A (en) * | 2020-06-02 | 2020-08-14 | 仲杏英 | Reminding type medical infusion heating device |
| CN211535942U (en) * | 2019-09-17 | 2020-09-22 | 新余昊洪医用科技有限公司 | Constant-temperature transfusion heating device |
| CN211611101U (en) * | 2019-11-19 | 2020-10-02 | 沈丽萍 | Medical treatment paediatrics is with safe infusion set |
| CN211863035U (en) * | 2019-11-25 | 2020-11-06 | 甘一波 | Syringe for animal medical science experiments |
| CN212730601U (en) * | 2020-04-14 | 2021-03-19 | 干顺娜 | Nurse is with anti-drop infusion set |
-
2021
- 2021-09-03 CN CN202111030156.0A patent/CN114177419A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202590070U (en) * | 2012-05-21 | 2012-12-12 | 王金峰 | Self-fixed type transfusion device |
| CN203777407U (en) * | 2014-02-22 | 2014-08-20 | 马春娥 | Vein transfusion set |
| CN205434594U (en) * | 2016-03-15 | 2016-08-10 | 山东省千佛山医院 | Transfusion thermostat |
| CN209713858U (en) * | 2018-06-21 | 2019-12-03 | 常州市武进中医医院 | One kind preventing infusion pipe drawing device |
| CN210873380U (en) * | 2019-07-05 | 2020-06-30 | 连云港市第二人民医院(连云港市临床肿瘤研究所) | Transfusion fixing device for intensive care unit |
| CN211535942U (en) * | 2019-09-17 | 2020-09-22 | 新余昊洪医用科技有限公司 | Constant-temperature transfusion heating device |
| CN210932033U (en) * | 2019-09-23 | 2020-07-07 | 南宁市武鸣区罗波镇水产畜牧兽医站 | Veterinary syringe with anti-drop needle |
| CN211611101U (en) * | 2019-11-19 | 2020-10-02 | 沈丽萍 | Medical treatment paediatrics is with safe infusion set |
| CN211863035U (en) * | 2019-11-25 | 2020-11-06 | 甘一波 | Syringe for animal medical science experiments |
| CN212730601U (en) * | 2020-04-14 | 2021-03-19 | 干顺娜 | Nurse is with anti-drop infusion set |
| CN111529835A (en) * | 2020-06-02 | 2020-08-14 | 仲杏英 | Reminding type medical infusion heating device |
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Application publication date: 20220315 |