CN107998490B - Ambulance transfusion device - Google Patents

Ambulance transfusion device Download PDF

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Publication number
CN107998490B
CN107998490B CN201711390340.XA CN201711390340A CN107998490B CN 107998490 B CN107998490 B CN 107998490B CN 201711390340 A CN201711390340 A CN 201711390340A CN 107998490 B CN107998490 B CN 107998490B
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CN
China
Prior art keywords
storage tank
water storage
shell
water
hole
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Application number
CN201711390340.XA
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Chinese (zh)
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CN107998490A (en
Inventor
江畅
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Chongqing dike Automobile Co.,Ltd.
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Chongqing Xinkangge Technology Co ltd
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Priority to CN201711390340.XA priority Critical patent/CN107998490B/en
Publication of CN107998490A publication Critical patent/CN107998490A/en
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Publication of CN107998490B publication Critical patent/CN107998490B/en
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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/44Devices 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
    • A61M5/445Devices 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F7/0053Cabins, rooms, chairs or units for treatment with a hot or cold circulating fluid
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G3/00Ambulance aspects of vehicles; Vehicles with special provisions for transporting patients or disabled persons, or their personal conveyances, e.g. for facilitating access of, or for loading, wheelchairs
    • A61G3/001Vehicles provided with medical equipment to perform operations or examinations
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H15/00Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F2007/0001Body part
    • A61F2007/0029Arm or parts thereof
    • A61F2007/0036Hand
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00Heating or cooling appliances for medical or therapeutic treatment of the human body
    • A61F2007/0054Heating or cooling appliances for medical or therapeutic treatment of the human body with a closed fluid circuit, e.g. hot water
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G2203/00General characteristics of devices
    • A61G2203/70General characteristics of devices with special adaptations, e.g. for safety or comfort

Abstract

The invention belongs to the technical field of auxiliary tools of medical instruments and discloses an ambulance transfusion device which comprises a slide rail, a bump and a shell, wherein the side wall of the shell is provided with an inlet, a sealing plate is hinged on the inlet, the upper part of the shell is provided with a first through hole, and the lower part of the shell is provided with a second through hole; the shell is also provided with two through grooves, and the first through hole and the second through hole are communicated with the inlet through the through grooves; the water storage tank is arranged in the shell, one end of the water storage tank is open, the open end of the water storage tank is in threaded connection with a sealing cover, and two ends of the water guide pipe are respectively communicated with two ends of the water storage tank; the water storage tank is internally and slidably connected with a partition board, the partition board divides the water storage tank into an upper warm-keeping part and a lower collecting part, and the water storage tank is also provided with two water inlets which are respectively communicated with the warm-keeping part and the collecting part; the bottom of the water storage tank is also provided with a mounting hole. The invention solves the problem that the hands of a patient are cold due to the fact that cold liquid medicine enters the patient after long-time infusion in the prior art.

Description

Ambulance transfusion device
Technical Field
The invention belongs to the field of auxiliary appliances of medical instruments, and particularly relates to an ambulance transfusion device.
Background
An ambulance is a vehicle which is accompanied by the flashing of a warning lamp and the whistle of an alarm during the driving process and is used for rescuing patients. Ambulance is usually equipped with a stretcher, an oxygen therapy device, an infusion device, or other emergency treatment devices. Many patients require emergency treatment in an ambulance, most often by infusion.
The prior infusion device used in an ambulance generally comprises a sliding frame, a hook and a fixed sleeve, wherein the sliding frame is fixed at the top of a carriage of the ambulance, the hook is provided with a convex block, the convex block is connected on the sliding frame in a sliding way, and the fixed sleeve is fixed on the hook; and a limiting block for limiting the movement of the convex block is also arranged on the sliding frame. When needs infuse the disease, the medicine bottle setting that will be equipped with the liquid medicine is in fixed cover, and in inserting the medicine bottle with the one end of the transfer line of both ends connection and transfusion needle again, insert the other end the vein of disease hand for the liquid medicine in the medicine bottle passes through the transfer line and the internal infusion of realizing of transfusion needle entering disease. The device has simple structure and convenient use.
However, the infusion device provided by the technical scheme also has the following technical problems: 1. generally, the ambulance has very high running speed, so that the fixed sleeve can shake, the liquid medicine in the medicine bottle shakes, the liquid medicine is required to flow stably for intravenous infusion, and when the infusion device is used for infusion, the liquid medicine in the medicine bottle shakes, an infusion tube is not smooth, and the phenomenon of pain or needle leakage of a patient during infusion is caused; 2. the transfusion time is usually long, especially the temperature in winter is low, and the cold hands of patients can be cold after the cold liquid medicine enters the patients; 3. the hands of the patient need to keep the same posture during transfusion, so that the hands of the patient are stiff.
Disclosure of Invention
The invention aims to provide an ambulance transfusion device to solve the problem that cold hands of a patient are cold due to the fact that cold liquid medicine enters the patient after long-time transfusion in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme that the ambulance transfusion device comprises a slide rail, a convex block connected on the slide rail in a sliding manner and a shell fixed on the convex block, wherein a plurality of fixing holes are formed in the slide rail, the distance between every two adjacent fixing holes is equal, fixing pins are arranged on the fixing holes, an inlet is formed in the side wall of the shell, a sealing plate is hinged to the inlet, a first through hole is formed in the upper part of the shell, and a second through hole is formed in the lower part of the shell; the first through hole and the second through hole are communicated with the inlet through the through groove; the water storage tank is arranged in the shell, one end of the water storage tank is closed, the other end of the water storage tank is open, the open end of the water storage tank is connected with a sealing cover in a threaded mode, and two ends of the water guide pipe are respectively communicated with two ends of the water storage tank; the water storage tank is internally and slidably connected with a partition board, the partition board divides the water storage tank into an upper warm-keeping part and a lower collecting part, and the water storage tank is also provided with two water inlets which are respectively communicated with the warm-keeping part and the collecting part; the bottom of the water storage tank is also provided with a mounting hole.
The technical effect of the technical characteristics of the scheme is as follows:
the slide rail is used for realizing the removal of lug and casing, is convenient for adjust the position of infusion medicine bottle to the realization is according to the people of different heights lying different in the position that the hand was placed on the stretcher, adjusts the position of infusion medicine bottle. The cooperation of fixed orifices and fixed pin is used for realizing the fixed to the lug to the realization is to the fixed of casing, avoids the ambulance at the medicine bottle swing that leads to that rocks of driving in-process casing.
The inlet that sets up on the casing is used for realizing that the water storage tank gets into in the casing, sets up first through-hole and second through-hole on the casing and is used for realizing that the both ends of aqueduct pass the casing to fix in the casing. The through groove is used for enabling the water storage tank and the water guide pipe to enter the shell, the water storage tank is fixed through the shell, and two ends of the water guide pipe respectively penetrate through the first through hole and the second through hole; the sealing plate is used for limiting the water storage tank and preventing the water storage tank from sliding out of the shell in the moving process of the ambulance.
The baffle in the water storage tank is used for fixing the medicine bottle, and the mounting hole at the bottom of the water storage tank can enable the infusion tube on the medicine bottle to pass through. Warm water in the collection portion can heat, keep warm the liquid medicine in the medicine bottle, can make the internal liquid medicine of entering disease have certain temperature to can avoid the disease hand to send out coldly. When the liquid medicine in the medicine bottle is gradually reduced, the downward gravity of the medicine bottle on the partition plate is reduced, and the volume of the water in the water storage tank discharged by the partition plate and the medicine bottle is unchanged; therefore, the buoyancy of the water in the water storage tank to the medicine bottle and the partition plate is unchanged, the gravity borne by the medicine bottle and the partition plate is reduced, the medicine bottle and the partition plate can move upwards, and the warm water in the heat preservation part is extruded upwards; the water in the heat preservation part is guided to the collection part through the water guide pipe.
The water guide pipe is wound on the hands of the patient, and when water in the heat preservation portion circulates, the hands of the patient can be heated, so that the hands of the patient are prevented from catching a cold. In general, during infusion, the speed of the liquid medicine flowing out of the medicine bottle is relatively slow, so that the gravity of the medicine bottle changes relatively slowly and discontinuously; when the liquid medicine in the medicine bottle flows a certain amount, the weight reduction of medicine bottle is more obvious, and the baffle can drive the medicine bottle and shift up one end distance, and the baffle upwards extrudees the warm water in the heat preservation portion, and the warm water in the heat preservation portion passes through the aqueduct and gets into the collection portion. Warm water in the heat preservation part is intermittently and upwards extruded through the partition plate, so that the hands of the patient can be intermittently heat preserved; after the patient keeps warm through warm water flowing, hands can keep warm for a period of time, so that the warm water can be prevented from losing heat in the flowing process through intermittent heat preservation, and the utilization rate of the warm water is higher.
The technical principle of the scheme is as follows:
the water storage tank is fixed in the shell, the medicine bottle is fixed in the water storage tank, after liquid medicine enters the body of a patient through the liquid conveying pipe, the gravity of the medicine bottle can be reduced to a certain amount after a certain period of time, the gravity of the partition plate and the medicine bottle is reduced, but the buoyancy force applied to the partition plate and the medicine bottle is unchanged, so that the partition plate drives the medicine bottle to move upwards; the baffle extrudees the warm water in the heat preservation portion, and the warm water flows through the aqueduct and gets into in the collection portion, and the warm water is at the in-process that flows, twines the aqueduct at the disease hand, can heat the hand of disease for the disease hand keeps warm.
The technical effect that this scheme can produce is:
1. when the medicine bottle is used for transfusion, liquid medicine enters the body of a patient, so that the weight of the medicine bottle is reduced, but the buoyancy received by the partition plate and the medicine bottle is unchanged, so that the partition plate and the medicine bottle move upwards to extrude warm water in the heat preservation part, the warm water in the heat preservation part flows through the water guide pipe, and the water guide pipe is wound on the hand of the patient, so that the hand of the patient can be heated, and the hand of the patient can be kept warm;
2. the medicine liquid flows slowly during transfusion, so that the weight of the medicine bottle is reduced slowly, the weight of the medicine bottle is reduced obviously only after the medicine liquid in the medicine bottle flows out for a period of time, and the medicine bottle and the partition plate move upwards at the moment; when a patient transfuses the liquid medicine, the hands of the patient start to cool after the liquid medicine enters the body for a period of time, warm water flows intermittently through the intermittent movement of the partition plate, the time that the hands of the patient become cold in the transfusion process can be matched, meanwhile, the heat loss caused by the continuous flow of the warm water can be avoided, and the heat utilization rate of the warm water is high;
3. the medicine bottle is arranged in the water storage tank, warm water can keep the medicine bottle warm, the medicine bottle is located in the warm water, and the ambulance runs fast, so that when the water storage tank shakes, the warm water can play a role in buffering the medicine bottle, the shaking of water in the medicine bottle can be reduced, the transfusion is smoother, and the phenomena of needle leakage or hand discomfort of a patient are avoided; meanwhile, the warm water in the water storage tank extrudes the periphery of the infusion tube on the medicine bottle, so that bubbles in the infusion tube can be avoided, the infusion can be smooth, and the uncomfortable condition of patients during the infusion process can be reduced.
The following are preferred schemes based on the above scheme:
the first preferred scheme is as follows: based on basic scheme, still be equipped with the elastic component between the top of baffle and the top of water storage tank. The elastic component has the effect of buffering, and when liquid medicine flowed out when more in the medicine bottle, the speed that baffle and medicine bottle shifted up was very fast, and the elastic component can play the effect of buffering to baffle and medicine bottle, can slow down the baffle and separate the speed that the medicine bottle shifted up to slow down the speed that the warm water flows, make the warm water can heat the disease hand for a long time, make the disease hand keep warm.
The preferred scheme II is as follows: based on preferred scheme one, still include communicating pipe, the both ends of communicating pipe communicate with cold-proof portion and the collection portion of water storage tank respectively, all are equipped with the check valve on communicating pipe and the aqueduct.
The working principle and the beneficial effects are as follows: move up the extrusion elastic component when baffle and medicine bottle for the elastic component is compressed to the compression limit, and the elastic component gives baffle and medicine bottle reaction force downwards, makes the baffle slowly move down, thereby makes the water in the collection portion pass through communicating pipe built-in heat preservation portion in, realizes adding water to heat preservation portion, makes the warm water again by the aqueduct flow to the collection portion in, heats the hand of disease at this in-process.
The preferable scheme is three: based on preferred scheme two, the water storage tank outside is equipped with the heat preservation. The heat preservation can keep warm to the water storage tank outside, reduces the heat loss of the warm water in the water storage tank.
The preferable scheme is four: based on the preferred scheme III, the thermal insulation layer is thermal insulation cotton. The heat preservation cotton can play heat retaining effect, can cushion the water storage tank again, avoids water storage tank and casing to take place the water storage tank or the casing that the striking leads to impaired.
The preferable scheme is five: based on the preferred scheme four, be equipped with the observation groove along vertical direction on the casing. The observation groove can be used for conveniently observing the amount of the liquid medicine in the medicine bottle and facilitating the replacement of a new medicine bottle.
The preferable scheme is six: based on preferred scheme five, the aqueduct includes the massage section, and the both ends of massage section are equipped with the screen cloth, are equipped with a plurality of massage balls in the massage section. When warm water flows in the water guide pipe, the warm water can impact the massage balls in the massage section, so that the massage balls move and impact each other, thereby realizing massage on hands of patients and avoiding the stiffness of the hands of the patients; the screen cloth can block the massage ball for the massage ball is located the massage section all the time, massages the hand of disease.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention
Fig. 2 is a schematic view of a portion a of fig. 1.
Detailed Description
The following is further detailed by the specific embodiments:
reference numerals in the drawings of the specification include: the massage device comprises a sliding rail 1, a bump 2, a shell 3, an inlet 31, a sealing plate 32, a first through hole 33, a second through hole 34, a through groove 35, a water storage tank 4, a sealing cover 41, a mounting hole 411, a heat preservation part 42, a collection part 43, a heat preservation layer 44, a partition plate 5, an elastic part 6, a water guide pipe 7, a massage section 71, a communication pipe 8 and a medicine bottle 9.
The embodiment is basically as shown in the attached figure 1:
ambulance infusion set includes from last slide rail 1, lug 2 and the casing 3 that sets gradually extremely down, and lug 2 sliding connection is equipped with a plurality of fixed orificess on slide rail 1, and the interval of adjacent fixed orifices equals, sliding connection has the fixed pin on the fixed orifices. The shell 3 is fixed at the bottom of the bump 2, the upper end of the shell 3 is provided with a first through hole 33, the lower end of the shell 3 is provided with a second through hole 34, the right side wall of the shell 3 is provided with an inlet 31, and the inlet 31 is hinged with a sealing plate 32; the upper end and the lower end of the housing 3 are both provided with a through groove 35, and the first through hole 33 and the second through hole 34 are both communicated with the inlet 31 through the through groove 35. The left side of the housing 3 is provided with an observation slot in the longitudinal direction.
Be equipped with water storage tank 4 in the casing 3, the outer wall of water storage tank 4 is equipped with heat preservation 44, and heat preservation 44 is the heat preservation cotton, and the top of water storage tank 4 is sealed, and the low side of water storage tank 4 is opened, and the bottom threaded connection of water storage tank 4 has sealed lid 41, as shown in fig. 2, is equipped with mounting hole 411 on the sealed lid 41, is equipped with the sealing washer in the mounting hole 411. The water storage tank is characterized by further comprising a water guide pipe 7, the upper end and the lower end of the water guide pipe 7 are respectively fixed to the top end of the water storage tank 4 and the sealing cover 41 through the water storage tank 4, and the two ends of the water guide pipe 7 are communicated with the water storage tank 4. The water conduit 7 comprises a massage section 71, two ends of the massage section 71 are provided with screens, and massage balls are arranged in the massage section 71.
A partition plate 5 is slidably connected in the water storage tank 4, and the partition plate 5 divides the water storage tank 4 into an upper heat preservation part 42 and a lower collection part 43. Still be equipped with communicating pipe 8, communicating pipe 8 runs through the left side wall of casing 3, and the upper end and the heat preservation portion 42 intercommunication of communicating pipe 8, the lower extreme and the collection portion 43 intercommunication of communicating pipe 8 all are equipped with the check valve on communicating pipe 8 and the aqueduct 7. All be equipped with elastic component 6 between the left and right both sides of 5 upper surfaces of baffle and the top of water storage tank 4, elastic component 6 is any one of compression spring, reset spring and rubber circle, and compression spring is adopted in this application.
In this embodiment, the sealing cap 41 of the water storage tank 4 is turned to open the water storage tank 4, the vial 9 is fixed to the partition plate 5, the infusion tube is inserted into the vial 9 through the mounting hole 411, and the sealing cap 41 is screwed to seal the water storage tank 4. The water storage tank 4 is inverted and the medicine bottle 9 and the partition 5 are located below the water storage tank 4 under gravity. Then the shell 3 is moved to the upper part of the hand of the patient, and the lug 2 is fixed by a fixing pin; the sealing plate 32 is opened and placed in the housing 3 upside down through the water storage tank 4 such that both ends of the water introduction pipe 7 of the water storage tank 4 pass through the first through hole 33 and the second through hole 34, respectively. The aqueduct 7 at the lower part is wound on the hand of the patient, and then the transfusion needle at the bottom end of the transfusion tube is inserted into the vein of the hand of the patient for transfusion.
During infusion, the liquid medicine in the medicine bottle 9 enters the body of a patient through the infusion tube, the flow rate of the liquid medicine in the medicine bottle 9 is slow, the weight of the medicine bottle 9 is reduced slowly, when the amount of the liquid medicine reduced in the medicine bottle 9 reaches a certain weight, the sum of the partition plate 5 and the medicine bottle 9 is reduced, the volume of the water discharged by the partition plate 5 and the medicine bottle 9 is unchanged, therefore, the resistance of the partition plate 5 and the medicine bottle 9 is reduced, and the partition plate 5 and the medicine bottle 9 move upwards under the action of buoyancy. The partition board 5 moves up to squeeze warm water in the heat preservation part 42 to flow out from the water guide pipe 7, and when the warm water passes through the water guide pipe 7 wound on the hands of the patient, the warm water preserves the heat of the hands of the patient, so that the hands of the patient keep warm. Meanwhile, warm water flows to impact the massage ball, so that the massage ball is fixed and impacts the side wall of the water guide pipe 7, the hand of a patient is impacted, and the hand stiffness of the patient is avoided.
After the liquid medicine in the medicine bottle 9 is reduced too much, the partition plate 5 extrudes the elastic part 6 to the compression limit, the elastic part 6 gives a larger downward force to the partition plate 5, so that the partition plate 5 extrudes the warm water in the collecting part 43, the warm water enters the heat preservation pipe through the communicating pipe 8, and under the action of upward movement of the partition plate 5, the warm water is extruded out of the heat preservation part 42 through the water guide pipe 7, the warm water flows, and the hand of a patient is preserved heat.
It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the spirit and scope of the invention, which should not be construed as affecting the effect of the invention and its practical application.

Claims (6)

1. Ambulance infusion set, including slide rail, sliding connection lug on the slide rail and fix the casing on the lug, be equipped with a plurality of fixed orificess on the slide rail, and adjacent fixed orifices interval equals, is equipped with fixed pin, its characterized in that on the fixed orifices: an inlet is formed in the side wall of the shell, a sealing plate is hinged to the inlet, a first through hole is formed in the upper portion of the shell, and a second through hole is formed in the lower portion of the shell; the shell is also provided with two through grooves, and the first through hole and the second through hole are communicated with the inlet through the through grooves; the water storage tank is arranged in the shell, one end of the water storage tank is closed, the other end of the water storage tank is open, the open end of the water storage tank is connected with a sealing cover in a threaded mode, and two ends of the water guide pipe are respectively communicated with two ends of the water storage tank; the water storage tank is internally and slidably connected with a partition board, the partition board divides the water storage tank into an upper warm-keeping part and a lower collecting part, and the water storage tank is also provided with two water inlets which are respectively communicated with the warm-keeping part and the collecting part; the bottom of the water storage tank is also provided with a mounting hole; the aqueduct comprises a massage section, two ends of the massage section are provided with screen meshes, and a plurality of massage balls are arranged in the massage section.
2. The ambulance fluid administration set of claim 1, wherein: an elastic piece is further arranged between the top of the partition board and the top of the water storage tank.
3. The ambulance fluid administration set of claim 2, wherein: the water storage tank is characterized by further comprising a communicating pipe, two ends of the communicating pipe are respectively communicated with the warm-keeping part and the collecting part of the water storage tank, and the communicating pipe and the water guide pipe are respectively provided with a one-way valve.
4. The ambulance fluid administration set of claim 3, wherein: and a heat insulation layer is arranged outside the water storage tank.
5. The ambulance fluid administration set of claim 4, wherein: the warm-keeping layer is made of heat-preservation cotton.
6. The ambulance fluid administration set of claim 5, wherein: an observation groove is arranged on the shell along the vertical direction.
CN201711390340.XA 2017-12-21 2017-12-21 Ambulance transfusion device Active CN107998490B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201711390340.XA CN107998490B (en) 2017-12-21 2017-12-21 Ambulance transfusion device

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CN107998490A CN107998490A (en) 2018-05-08
CN107998490B true CN107998490B (en) 2020-04-14

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109224185B (en) * 2018-11-21 2021-10-01 孙思勤 Intelligent blood transfusion device for hematology department

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4585056A (en) * 1984-04-18 1986-04-29 Norton Company Heat exchanger
CN2296212Y (en) * 1997-03-14 1998-11-04 张成林 Disposable infusion heating device
CN2751815Y (en) * 2004-11-24 2006-01-18 周冠旻 Medical low-level infusion device
CN2812944Y (en) * 2005-07-30 2006-09-06 艾艳 First-aid infusion device
CN202761846U (en) * 2012-09-15 2013-03-06 汕头大学医学院第一附属医院 Warming device for transfusion
CN206325061U (en) * 2016-05-26 2017-07-14 武美镛 Ambulance anti-rock Infusion support

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4585056A (en) * 1984-04-18 1986-04-29 Norton Company Heat exchanger
CN2296212Y (en) * 1997-03-14 1998-11-04 张成林 Disposable infusion heating device
CN2751815Y (en) * 2004-11-24 2006-01-18 周冠旻 Medical low-level infusion device
CN2812944Y (en) * 2005-07-30 2006-09-06 艾艳 First-aid infusion device
CN202761846U (en) * 2012-09-15 2013-03-06 汕头大学医学院第一附属医院 Warming device for transfusion
CN206325061U (en) * 2016-05-26 2017-07-14 武美镛 Ambulance anti-rock Infusion support

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