CN218739736U - Novel infusion blood transfusion pressurization bag - Google Patents
Novel infusion blood transfusion pressurization bag Download PDFInfo
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- CN218739736U CN218739736U CN202220297937.XU CN202220297937U CN218739736U CN 218739736 U CN218739736 U CN 218739736U CN 202220297937 U CN202220297937 U CN 202220297937U CN 218739736 U CN218739736 U CN 218739736U
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Abstract
The utility model discloses a novel transfusion and blood transfusion pressurization bag, including the pressurization bag body, two-way pipe, pressure gauge, connecting pipe and air pump, its characterized in that: the pressurization bag body set up to annular structure, be provided with the intake pipe bottom the pressurization bag body, be provided with the breather pipe in the intake pipe to be provided with the gasbag at the intake pipe other end, the two-way pipe set up in the intake pipe, the pressure gauge be connected with the breather pipe, connecting pipe one end be connected with the two-way pipe to be provided with the connector on the connecting pipe other end, the air pump be connected with the connector. The utility model discloses with connector and air pump swing joint on the connecting pipe to set up the connector into the structure that can follow the air pump and take off, be connected connector and air pump, realized to internal automatic gas injection of pressurization bag, self-pressurization, reduced artifical according to holding between the fingers the pressor intensity of labour of gasbag, the self-pressurization principle is the same with the electrosphygmomanometer principle of pressurization, with swing joint, convenient to detach between connector and the air pump.
Description
Technical Field
The utility model relates to the technical field of medical treatment, specifically a novel transfusion and blood transfusion pressurization bag.
Background
The transfusion pressurization bag is mainly used for rapid pressurization input during blood transfusion and transfusion so as to help bagged liquid such as red blood cells, plasma, platelets, colloidal solutions and the like to enter a human body as soon as possible. Heparin-containing fluids may also be continuously pressurized to flush the internal arterial pressure-measuring tube. When a patient is clinically rescued, a large amount of rapid transfusion and blood transfusion are often required to be carried out on the patient to maintain the perfusion pressure of organs, and most of the existing transfusion and blood transfusion pressurizing bags pressurize the pressurizing bag manually by pressing and pinching an air bag, so that the labor intensity of operators is increased, and the problem of low pressurizing efficiency also exists, particularly in the rescue process of the patient, on one hand, the manual pressurizing of the transfusion bag delays clinicians from carrying out other rescue measures; on the other hand, the manual pressurization efficiency is low, so that the pressure is slowly increased, the bagged liquid such as blood products, plasma substitutes and the like cannot quickly enter the human body, the rescue time of the patient is delayed, and the risk of the life danger of the patient is increased. Therefore, a novel clinical transfusion and blood transfusion pressurizing device is provided, which can rapidly pressurize various liquids to enter the blood vessel of a patient and solve the problems in the prior art.
Critical patients or major surgery patients generally adopt artery invasive monitoring, and the transfusion and blood transfusion pressurizing bag can also continuously pressurize heparin-containing liquid to flush the built-in artery piezometric tube, so that the blockage of the artery invasive monitoring pipeline can be effectively prevented. Adopt automatic blood transfusion infusion pressure device, can improve work efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the problems that the labor intensity of the prior transfusion and blood transfusion pressurizing bag is large, the pressurizing efficiency is slow, the rescue time of a patient is delayed and the life danger of the patient is increased because of manual pressurization, and providing the novel transfusion and blood transfusion pressurizing bag which has the advantages of reasonable structural design, repeated use of the pressurizing bag, arbitrary switching between manual pressurization and automatic pressurization and high pressurizing efficiency.
The utility model provides a technical scheme that technical problem taken does:
the utility model provides a novel transfusion and blood transfusion pressurization bag, includes the pressurization bag body, two-way pipe, pressure gauge, connecting pipe and air pump, its characterized in that: the pressurizing bag body is of an annular structure, the bottom of the pressurizing bag body is provided with an air inlet pipe, the air inlet pipe is provided with a vent pipe, the other end of the air inlet pipe is provided with an air bag, the outer wall, the inner top and the inner bottom of the pressurizing bag body are made of plastic materials with relatively high hardness, the inner wall of the pressurizing bag body is made of plastic materials with relatively low hardness, after gas is injected into the pressurizing bag body, the gas can open the inner surface of the pressurizing bag body, so that the inner hole of the annular pressurizing bag body is reduced, pressurized objects placed into the pressurizing bag body are extruded, injection liquid or blood in the pressurized objects can be conveniently dripped to inject liquid into a patient, the inner wall of the pressurizing bag body is made of soft materials, so that the pressurizing bag body can uniformly pressurize the pressurized objects, the stability of annotate the liquid in-process is improved, the two-way pipe set up in the intake pipe, the pressure gauge be connected with the breather pipe, connecting pipe one end be connected with the two-way pipe to be provided with the connector on the connecting pipe other end, the air pump be connected with the connector, set up the connector into the structure that can follow the air pump and take off, be connected connector and air pump, realized to the internal automatic gas injection of pressurization bag, automatic pressurization, reduced artifical intensity of labour according to holding between the fingers the gasbag pressurization, automatic pressurization principle is the same with the electronic sphygmomanometer pressurization principle, with swing joint between connector and the air pump, convenient to detach, adopt dry battery or power cord to connect the mode of alternating current with the power alternative of air pump, the work of air pump of being convenient for.
Preferably, the pressurizing bag body is made of a plastic material, the hardness of the outer wall, the inner top and the inner bottom of the pressurizing bag body is greater than that of the inner wall of the pressurizing bag body, the outer wall, the inner top and the inner bottom of the pressurizing bag body are made of a plastic material with relatively high hardness, the inner wall of the pressurizing bag body is made of a plastic material with relatively low hardness, after gas is injected into the pressurizing bag body, the gas can prop open the inner surface of the pressurizing bag body, the annular inner hole of the pressurizing bag body is reduced, pressurized objects placed into the pressurizing bag body are squeezed, injection liquid or blood in the pressurized objects can be injected into a patient conveniently, the inner wall of the pressurizing bag body is made of a soft material, the pressurizing bag body can uniformly pressurize the pressurized objects, and the stability in the liquid injection process is improved.
Preferably, the top of the pressurizing bag body is provided with a lifting lug, the lifting lug is provided with a lifting hole, and the pressurizing bag body is conveniently hung at a certain height through the lifting hole, so that the injection or the blood can be smoothly dripped.
Preferably, the hook is arranged at the top in the pressurizing bag body, the top end of the pressurized article is hung on the hook, the pressurized article can be conveniently placed in the pressurizing bag body, the stability of the pressurized article in the pressurizing bag body is improved, the phenomenon that the pressurized article falls off from the pressurizing bag body after liquid is infused can be avoided, and the patient can be prevented from being hit by the pressurized article.
Preferably, the two-way pipe is provided with a change-over valve, and the change-over valve can select a mode of injecting air into the pressurizing bag body, so that air flow flowing out of the air pump or the air bag flows upwards along the air inlet pipe and enters the pressurizing bag body or enters the air pipe, the pressurizing bag body is propped open to extrude a pressurized object, a patient is quickly transfused, different pressurizing modes of manual pressurization or automatic pressurization are realized, and the pressurizing efficiency of the pressurizing bag body is improved.
Preferably, the pressure gauge on be provided with the manometer, the breather pipe communicates with the intake pipe, the air current that air pump or gasbag flowed flows upwards and enters into the pressurization bag internally or enter into the breather pipe, the manometer can reflect the pressure in the breather pipe in real time, and then can reflect the internal pressure of pressurization bag, the medical staff of being convenient for in time pours into the air current into the pressurization bag to the internal pressure of pressurization bag into according to the internal pressure of pressurization bag, improve the smooth and easy nature that the liquid was annotated to the liquid in the dress liquid bag, also can avoid the internal pressure of the pressurization bag too high to lead to by the too fast condition emergence of pressurization article to patient's infusion rate, the security has been improved.
Preferably, the connecting pipe on connector and air pump swing joint to set up the connector into the structure that can follow the air pump and take off, be connected connector and air pump, realized automatic gas injection, automatic pressurization to the pressurization bag is internal, reduced artifical according to holding between the fingers the pressor intensity of labour of gasbag, the automatic pressurization principle is the same with the electronic sphygmomanometer pressurization principle, with swing joint, convenient to detach between connector and the air pump.
Has the advantages that: the utility model discloses be provided with the change-over valve on the two-way pipe, can select the mode to the internal gas injection of pressurization bag through the change-over valve, make the air current that air pump or gasbag flow out enter into the pressurization bag internal or enter into the breather pipe along intake pipe upflow, strut the pressurization bag body and extrude by the pressurization article, carry out the rapid infusion to the patient, realized artifical pressurization or automatic pressor different pressurization modes, improved the pressurization efficiency of the pressurization bag body.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of a part of the structure of the present invention, showing the internal structure of the pressurizing bag.
In the figure: 1. the air bag comprises a pressurization bag body, 2 parts of a two-way pipe, 3 parts of a pressure gauge, 4 parts of a connecting pipe, 5 parts of an air pump, 6 parts of a lifting lug, 7 parts of an air inlet pipe, 8 parts of a hook, 9 parts of a lifting hole, 10 parts of an air pipe, 11 parts of an air bag, 12 parts of a pressure gauge, 13 parts of a conversion valve and 14 parts of a connector.
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.
As shown in the attached figures 1-2, a novel transfusion and blood transfusion pressurizing bag comprises a pressurizing bag body 1, a two-way pipe 2, a pressure gauge 3, a connecting pipe 4 and an air pump 5, and is characterized in that: the pressurization bag body 1 set up to the loop configuration, be provided with intake pipe 7 bottom the pressurization bag body 1, be provided with breather pipe 10 in intake pipe 7, and be provided with gasbag 11 at the intake pipe 7 other end, with pressurization bag body 1 outer wall, interior top and interior bottom adopt the higher plastic materials of hardness relatively, pressurization bag body 1 inner wall adopts the lower plastic materials of hardness relatively, after injecting into the pressurization bag body 1 gas, gas can prop open the internal surface of pressurization bag body 1, make annular pressurization bag body 1 hole reduce, extrude the pressurized article of putting into the pressurization bag body 1, be convenient for drip under injection liquid or the blood in the pressurized article and annotate the liquid to the patient, adopt soft material with pressurization bag body 1 inner wall, make pressurization bag body 1 can evenly pressurize to the article of being pressurized, improve the stability of annotating the liquid in-process, two-way pipe 2 set up in intake pipe 7, pressure gauge 3 be connected with breather pipe 10, connecting pipe 4 one end be connected with two-way 2, and be provided with connecting pipe 4 other end on connecting pipe, air pump 5 is connected with air pump 5, air pump 5 realizes that the principle of the manual work of air pump 5 and has been connected the same pressurization automatic pressurization air pump connector, 14, air pump is connected to the principle, air pump 5, air pump principle has been convenient for the manual work.
Preferably, the pressurization bag body 1 is made of a plastic material, the hardness of the outer wall, the inner top and the inner bottom of the pressurization bag body 1 is greater than that of the inner wall of the pressurization bag body 1, the outer wall, the inner top and the inner bottom of the pressurization bag body 1 are made of a plastic material with relatively high hardness, the inner wall of the pressurization bag body 1 is made of a plastic material with relatively low hardness, after gas is injected into the pressurization bag body 1, the gas can prop open the inner surface of the pressurization bag body 1, the inner hole of the annular pressurization bag body 1 is reduced, pressurized objects placed into the pressurization bag body 1 are extruded, injection liquid or blood in the pressurized objects can be injected into a patient conveniently by dripping, the inner wall of the pressurization bag body 1 is made of a soft material, the pressurization bag body 1 can uniformly pressurize the pressurized objects, and the stability in the liquid injection process is improved.
Preferably, the top of the pressurizing bag body 1 is provided with a lifting lug 6, the lifting lug 6 is provided with a lifting hole 9, and the pressurizing bag body 1 is conveniently hung at a certain height through the lifting hole 9, so that the injection or the blood can be smoothly dripped.
Preferably, the hook 8 is arranged at the top in the pressurizing bag body 1, the top end of the pressurized article is hung on the hook 8, the pressurized article can be conveniently placed in the pressurizing bag body 1, the stability of the pressurized article in the pressurizing bag body 1 is improved, the condition that the pressurized article falls from the pressurizing bag body 1 after liquid is infused can be avoided, and the patient can be prevented from being hit by the pressurized article, on the other hand, after the liquid in the pressurized article is infused, the pressurized article is taken down from the hook 8, so that the empty pressurized article can be conveniently taken out of the pressurizing bag body 1, and a new pressurized article is replaced, the repeated utilization of the pressurizing bag body 1 is realized, and the cost is reduced.
Preferably, the two-way pipe 2 is provided with a switching valve 13, and the mode of injecting air into the pressurizing bag body 1 can be selected through the switching valve 13, so that the air flow flowing out of the air pump 5 or the air bag 11 flows upwards along the air inlet pipe 7 and enters the pressurizing bag body 1 or enters the air vent pipe 10, the pressurizing bag body 1 is spread to extrude the pressurized object, the patient is infused quickly, different pressurizing modes of manual pressurization or automatic pressurization are realized, and the pressurizing efficiency of the pressurizing bag body 1 is improved.
Preferably, the pressure gauge 3 is provided with a pressure gauge 12, the vent pipe 10 is communicated with the air inlet pipe 7, the air flow from the air pump 5 or the air bag 11 flows upwards and enters the pressurization bag body 1 or enters the vent pipe 10, the pressure gauge 12 can reflect the pressure in the vent pipe 10 in real time, and further can reflect the pressure in the pressurization bag body 1, so that medical staff can inject the air flow into the pressurization bag body 1 in time according to the pressure in the pressurization bag body 1, the smoothness of liquid injection in the liquid bag is improved, the situation that the infusion rate of a pressurized object to a patient is too high due to too high pressure in the pressurization bag body 1 can be avoided, the safety is improved, the pressure gauge displays the pressure-bearing state of the pressurization bag in real time so as to control the input speed, generally speaking, the working pressure is controlled within 40KPa (300 mmHg), the pressure requirements required by different people are not uniform, the specific pressure needs to be adjusted by medical staff, and the normal blood pressure is 120mm hg, so that 150 pressure is not problematic, the pressure is continuously increased, for example, and the pressure in the pressurization bag can be adjusted carefully.
Preferably, connecting pipe 4 on connector 14 and air pump 5 swing joint to set up connector 14 as the structure that can take off from air pump 5, be connected connector 14 and air pump 5, realized automatic gas injection, automatic pressurization to the pressurization bag body 1 in, reduced the manual work and according to pinching the pressurized intensity of labour of gasbag 11, the principle of automatic pressurization is the same with the electronic sphygmomanometer pressurization principle, with swing joint between connector 14 and the air pump 5, convenient to detach.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The utility model discloses the part that does not relate to all is the same with prior art or can adopt prior art to realize.
Claims (4)
1. The utility model provides a novel transfusion and blood transfusion pressurization bag, includes the pressurization bag body, two-way pipe, pressure gauge, connecting pipe and air pump, its characterized in that: the pressurization bag body set up to the loop configuration, be provided with the intake pipe bottom the pressurization bag body, be provided with the breather pipe in the intake pipe to be provided with the gasbag at the intake pipe other end, the pressurization bag body adopt the plastics material preparation, the material hardness that will pressurize external wall of the bag, interior top and interior bottom is greater than the material hardness of pressurization internal wall of the bag, the bipass setting in the intake pipe, the pressure gauge be connected with the breather pipe, connecting pipe one end be connected with the bipass to be provided with the connector on the connecting pipe other end, the air pump be connected with the connector, the internal top of pressurization bag be provided with the couple, the connecting pipe on connector and air pump swing joint to set up the connector into the structure that can take off from the air pump.
2. The new infusion and transfusion pressure bag according to claim 1, characterized in that: the top of the pressurizing bag body is provided with a lifting lug, and the lifting lug is provided with a lifting hole.
3. The new infusion and transfusion pressure bag according to claim 1, characterized in that: the two-way pipe is provided with a change-over valve.
4. The new infusion and transfusion pressure bag according to claim 1, characterized in that: the pressure gauge is provided with a pressure gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220297937.XU CN218739736U (en) | 2022-02-15 | 2022-02-15 | Novel infusion blood transfusion pressurization bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220297937.XU CN218739736U (en) | 2022-02-15 | 2022-02-15 | Novel infusion blood transfusion pressurization bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218739736U true CN218739736U (en) | 2023-03-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220297937.XU Active CN218739736U (en) | 2022-02-15 | 2022-02-15 | Novel infusion blood transfusion pressurization bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218739736U (en) |
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2022
- 2022-02-15 CN CN202220297937.XU patent/CN218739736U/en active Active
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