CN114470401A - Infusion set for clinical care convenient to guardianship - Google Patents
Infusion set for clinical care convenient to guardianship Download PDFInfo
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- CN114470401A CN114470401A CN202210174475.7A CN202210174475A CN114470401A CN 114470401 A CN114470401 A CN 114470401A CN 202210174475 A CN202210174475 A CN 202210174475A CN 114470401 A CN114470401 A CN 114470401A
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- fixedly connected
- clamping block
- wall
- groove
- clinical care
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1407—Infusion of two or more substances
-
- 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
- A61M5/1414—Hanging-up devices
- A61M5/1415—Stands, brackets or the like for supporting infusion accessories
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
- A61M5/1684—Monitoring, detecting, signalling or eliminating infusion flow anomalies by detecting the amount of infusate remaining, e.g. signalling end of infusion
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/18—General characteristics of the apparatus with alarm
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- 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)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a transfusion device for clinical care convenient to monitor, which relates to the technical field of medical equipment and comprises a fixed column, wherein the left side surface of the fixed column is provided with a clamping groove, the center of the inner wall of the right side of the clamping groove is provided with a circular groove, the inner wall of the circular groove of the fixed column is movably connected with a circular rod, the left end of the circular rod is fixedly connected with a clamping block, the right end of the clamping block is slidably connected with the inner wall of the clamping groove, the cross sections of the clamping groove and the clamping block are all in an octagonal shape, the surface of the clamping block is fixedly connected with a supporting plate, the upper end of the supporting plate is rotatably connected with a supporting shaft through a bearing, the circumferential side surface of the supporting shaft penetrates through and is fixedly connected with a rolling shaft, and the circumferential side surface of the rolling shaft is rotatably connected with a driving belt, so that the problems that after a transfusion automatic triggering alarm structure is used for a long time, a spring can generate mechanical fatigue, the initial state can not return to cause triggering failure due to poor contact, monitoring is delayed, and the spring is not easy to find and maintain in the structure, the use is not convenient enough.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to a transfusion device for clinical nursing, which is convenient to monitor.
Background
The clinical treatment is a method of identifying a disease of a patient by an instrumental examination and then treating the disease by clinical means. In the clinical treatment process, different treatment schemes are usually adopted according to different disease conditions of patients, and intravenous infusion is the most common treatment mode, a special nursing infusion device is required for intravenous infusion, and some infusion devices capable of automatically triggering alarms are available.
According to the 'infusion monitoring device for clinical care' provided by the Chinese patent authorization publication No. CN 214970346U, through setting up the spring, make the movable plate move through the slide rail during use, open the switch, hang the liquid medicine bag, the spring stretches, first contact lever and second contact lever break away from the contact, liquid medicine weight reduces, the spring resets, first contact lever and second contact lever contact, trigger the siren, remind the doctor to change dressings, reduce personnel's guardianship, its spring is used for triggering the warning except that, also provides the pulling force and pulls up the transfusion bottle when infusing, mechanical fatigue can appear in the spring after long-time use, can't get back to initial condition during resetting, lead to contact failure to cause and trigger failure, delay guardianship, and the spring is located the inside discovery and maintenance of structure, it is not convenient enough to use.
Disclosure of Invention
The invention aims to provide a clinical nursing infusion device convenient to monitor, and solves the technical problems that a spring is mechanically fatigued after an infusion automatic triggering alarm structure is used for a long time, and cannot return to an initial state during resetting, so that poor contact causes triggering failure and monitoring delay are caused, and the spring is not easy to find and maintain and is inconvenient to use when being positioned in the structure.
In order to achieve the purpose, the invention provides the following technical scheme: a clinical nursing infusion device convenient to monitor comprises a fixed column, wherein a clamping groove is formed in the left side face of the fixed column, a circular groove is formed in the center of the inner wall of the right side of the clamping groove, a circular rod is movably connected to the inner wall of the circular groove of the fixed column, a clamping block is fixedly connected to the left end of the circular rod, the right end of the clamping block is slidably connected to the inner wall of the clamping groove, the cross sections of the clamping groove and the clamping block are octagonal, a supporting plate is fixedly connected to the surface of the clamping block, a supporting shaft is rotatably connected to the upper end of the supporting plate through a bearing, a rolling shaft penetrates through the circumferential side face of the supporting shaft, a transmission belt is rotatably connected to the circumferential side face of the rolling shaft, transverse plates are fixedly connected to the front end and the rear end of the transmission belt, a first hook is fixedly connected to the lower end of each transverse plate, connecting plates are fixedly connected to the front end and the rear end of the fixed column, and the left end of each connecting plate is fixedly connected with a first baffle plate, the upper end of the transverse plate is attached to the lower end of the first baffle, a hanging rod, a second hook, a balancing weight and an alarm are arranged below the transmission belt, and a supporting column is fixedly connected to the lower end of the fixing column.
Preferably, the lower extreme laminating couple inner wall of peg, the equal fixedly connected with montant of the lower extreme left and right sides of peg, the lower extreme fixedly connected with horizontal pole of montant.
Preferably, the left side surface and the right side surface of the cross rod penetrate through and are provided with T-shaped sliding grooves, the upper end of the second hook is T-shaped, and the upper end of the second hook is in sliding connection with the inner wall of the T-shaped sliding grooves.
Preferably, the lower extreme of the upper end joint couple two of balancing weight, the lower extreme of support column runs through fixedly connected with support diaphragm, the upper surface front end fixedly connected with spring telescopic link of support diaphragm, spring telescopic link's upper end fixedly connected with baffle two, the upper surface of the lower surface laminating baffle two of balancing weight, the upper surface of the lower surface laminating alarm of baffle two.
Preferably, the lower surface of the supporting column is fixedly connected with a bottom plate, and four corners of the lower surface of the bottom plate are fixedly connected with self-locking rollers.
Preferably, the equal fixedly connected with installation frid in both sides around both ends T type spout opening about the horizontal pole, sliding connection has the side shield through the inner wall of installation frid, the upper surface left and right sides of upper end joint horizontal pole of side shield.
Preferably, the left end and the right end of the circumferential side surface of the roller are fixedly sleeved with limit rings, and the left end and the right end of the transmission belt are slidably connected with the side surfaces of the limit rings.
Preferably, one end of the surface of the clamping block, which is far away from the rolling shaft, is fixedly connected with a convex block, the lower surface of the transmission belt is provided with a groove, and one end of the convex block, which is far away from the clamping block, is slidably connected with the inner wall of the groove of the transmission belt.
Compared with the related art, the transfusion device for clinical care convenient to monitor provided by the invention has the following beneficial effects:
the invention provides a transfusion device for clinical care convenient to monitor, which is characterized in that a structure similar to a fixed pulley is formed by arranging a clamping block, a rolling shaft and a transmission belt, the alarm can be triggered automatically, and meanwhile, when a liquid medicine is lifted, the main stressed structure is the transmission belt, the transmission belt is not easy to deform and is exposed outside the structure, the damage condition is convenient to observe, even if the structure is deformed and elongated to a certain degree after long-term use, the automatic triggering mechanism cannot be influenced.
The invention provides a transfusion device for clinical care convenient to monitor, which is characterized in that a transmission belt and balancing weights are arranged, the weight and the number of the balancing weights can be flexibly adjusted, the balancing function of the transmission belt is matched, no matter single-bottle transfusion or multi-bottle transfusion, transfusion bottle changing alarm can be triggered, and the practicability is higher.
The invention provides a transfusion device for clinical care convenient to monitor, which is characterized in that a convex block and a clamping block are arranged, when a patient finishes transfusion or does not need transfusion, the clamping block is rotated to clamp a transmission belt through the convex block and a groove, clothes or living articles can be hung on hooks two at the front end and the rear end of the transmission belt, the clamping block and the clamping groove are octagonal, the clamping block cannot rotate, the transmission belt cannot slide when being clamped by the convex block, and therefore articles such as clothes and the like can be stably supported and pulled, articles such as a water cup and the like can be placed on the upper surface of a supporting transverse plate, the transfusion device is convenient for the patient to use, and the device can also play a storage role when transfusion is not needed, so that the patient and medical personnel can use the transfusion device more comfortably.
The invention provides a transfusion device for clinical care convenient to monitor, which is characterized in that a side baffle is arranged, after all hooks II are installed, the side baffle is loosened, the side baffle falls down to block an opening of a T-shaped chute, the problem that the hooks II slide out of the T-shaped chute due to accidental collision and the like during transfusion is avoided, accidents are avoided, and the safety is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a structure at a clamping block of the present invention;
FIG. 3 is a schematic view of the structure of the fixture block of the present invention turning upside down;
FIG. 4 is an enlarged view of a portion of FIG. 1;
FIG. 5 is an enlarged view of a portion of FIG. 1 at B according to the present invention.
In the figure: 1. the device comprises fixing columns, 2, clamping grooves, 3, round rods, 4, clamping blocks, 5, supporting plates, 6, supporting shafts, 7, rolling shafts, 8, limiting rings, 9, a driving belt, 10, transverse plates, 11, first hooks, 12, bumps, 13, connecting plates, 14, first baffles, 15, hanging rods, 16, vertical rods, 17, transverse rods, 18, T-shaped sliding grooves, 19, second hooks, 20, balancing weights, 21, supporting transverse plates, 22, spring telescopic rods, 23, second baffles, 24, alarms, 25, supporting columns, 26, bottom plates, 27, self-locking rollers, 28, mounting groove plates, 29 and side baffles.
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.
The first embodiment is as follows:
referring to fig. 1, 2 and 4, the invention provides a technical scheme, which comprises a fixed column 1, a clamping groove 2 is formed on the left side surface of the fixed column 1, a circular groove is formed in the center of the inner wall of the right side of the clamping groove 2, a circular rod 3 is movably connected to the inner wall of the circular groove of the fixed column 1, a clamping block 4 is fixedly connected to the left end of the circular rod 3, the right end of the clamping block 4 is slidably connected to the inner wall of the clamping groove 2, the cross sections of the clamping groove 2 and the clamping block 4 are all in an octagonal shape, a supporting plate 5 is fixedly connected to the surface of the clamping block 4, the upper end of the supporting plate 5 is rotatably connected with a supporting shaft 6 through a bearing, a rolling shaft 7 is fixedly connected to the circumferential side surface of the supporting shaft 6 in a penetrating manner, a driving belt 9 is rotatably connected to the circumferential side surface of the rolling shaft 7, transverse plates 10 are fixedly connected to the front and rear ends of the driving belt 9, a hook 11 is fixedly connected to the lower end of the transverse plate 10, and rear end of the fixed column 1 are fixedly connected with connecting plates 13, the left end of the connecting plate 13 is fixedly connected with a first baffle plate 14, the upper end of the transverse plate 10 is attached to the lower end of the first baffle plate 14, a hanging rod 15, a second hook 19, a balancing weight 20 and an alarm 24 are arranged below the driving belt 9, the lower end of the fixed column 1 is fixedly connected with a support column 25, the lower end of the hanging rod 15 is attached to the inner wall of the first hook 11, vertical rods 16 are fixedly connected to the left side and the right side of the lower end of the hanging rod 15, the lower end of the vertical rod 16 is fixedly connected with a cross rod 17, a T-shaped sliding groove 18 is formed in the left side and the right side of the cross rod 17 in a penetrating mode, the upper end of the second hook 19 is in a T-shaped shape, the upper end of the second hook 19 is slidably connected with the inner wall of the T-shaped sliding groove 18, the upper end of the balancing weight 20 is clamped with the lower end of the second hook 19, the lower end of the support transverse plate 21 is fixedly connected with a support transverse plate 21, a spring 22 is fixedly connected to the front end of the telescopic spring rod 22, the upper surface of the second baffle 23 of lower surface laminating of balancing weight 20, the upper surface of the alarm 24 of lower surface laminating of the second baffle 23, the lower fixed surface of support column 25 is connected with bottom plate 26, the equal fixedly connected with auto-lock gyro wheel 27 in lower surface four corners of bottom plate 26, both ends are all fixed to have cup jointed spacing ring 8 about the circumference side of roller bearing 7, the side of the equal sliding connection spacing ring 8 in both ends about drive belt 9.
In this embodiment: after the pushing device moves to one side of a sickbed of a patient, the self-locking roller 27 is locked at the position of the fixing device, then a second hook 19 is installed on the rear side cross rod 17 according to requirements, when the pushing device is installed, a T-shaped structure at the upper end of the second hook 19 is inserted into the inner wall of the T-shaped chute 18 in a sliding mode, if the patient needs to infuse four bottles, four second hooks 19 are installed on the rear side cross rod 17, one bottle of liquid medicine is hung on each second hook 19, after the liquid medicine is hung, the gravity of the rear end of the transmission belt 9 is larger than that of the front end, so that the front end of the transmission belt 9 moves upwards, the upper end of the transverse plate 10 abuts against the lower surface of the first front side baffle 14 to be clamped, then four second hooks 19 are installed on the front side cross rod 17, then four balancing weights 20 are hung on the second hooks 19, wherein the weight of the three balancing weights 20 is equal to the weight of the full bottle of the three bottles of liquid medicine at the rear side, and the weight of the last balancing weight 20 is equal to that of an empty transfusion bottle and a small amount of liquid medicine, after the four balancing weights 20 are hung, because the weight of the front end of the transmission belt 9 is still smaller than that of the rear end, the front side transverse plate 10 is still attached to the front side baffle plate I14, then infusion is carried out on a patient, when only a small amount of liquid medicine remains in the first bottle of liquid medicine infusion, the weights of the front end and the rear end of the transmission belt 9 are in the same state, when the first bottle of liquid medicine is emptied quickly, the weight of the rear end of the transmission belt 9 is smaller than that of the front end, the front end of the transmission belt 9 begins to fall down, the transmission belt 9 rotates along the surface of the rolling shaft 7, the clamping block 4 is taken as the axis, the clamping block 4 and the rolling shaft 7 form a similar fixed pulley structure, the rolling shaft 7 is in rotational contact with the transmission belt 9 to reduce friction, the transmission belt 9 rotates more sensitively and can be triggered in time, the limiting ring 8 plays a role in clamping the transmission belt 9 in the middle, the transmission belt 9 is prevented from slipping off the rolling shaft 7, after the front end of the transmission belt 9 falls, the four balancing weights 20 at the front end hit the baffle plate II 23, the second baffle 23 and the telescopic spring rod 22 play a role in buffering, the second baffle 23 is pressed down by the counterweight block 20, the spring in the telescopic spring rod 22 is compressed and shortened, the lower surface of the second baffle 23 is attached to the alarm 24, so that the alarm 24 is triggered to be switched on and off and give an alarm, medical personnel are informed to replace the liquid medicine, an empty medicine bottle is taken down after the liquid medicine is replaced, then the counterweight block 20 with the weight of full liquid medicine is taken down, at the moment, three full bottles of liquid medicine are arranged at the rear end, the counterweight blocks 20 with the weight of two full bottles of liquid medicine and the counterweight block 20 with the weight of a small amount of liquid medicine added at the front end are arranged at the front end, the operations are repeated, when the second bottle of liquid medicine is about to be delivered, the front end of the transmission belt 9 still can fall down and trigger the alarm, the circulation is carried out until the patient has delivered all the liquid medicine, through the arrangement of the fixture block 4, the rolling shaft 7 and the transmission belt 9, a structure similar to form a fixed pulley, and can automatically trigger the alarm, when the liquid medicine is lifted, the structure of main atress is drive belt 9, drive belt 9 non-deformable just exposes in the structure outside, be convenient for observe the damage condition, and even long-term the deformation that leads to the certain degree of using is elongated, can not influence the mechanism of auto-triggering yet, it is to the spring to compare, the reliability of device auto-triggering has been improved greatly, it can mechanical fatigue to have solved infusion auto-triggering alarm structure spring after long-time the use, can't get back to initial condition when reseing, lead to contact failure to cause to trigger failure, hinder the guardianship, and the spring is located the inside discovery and the maintenance of being difficult to of structure, use inconvenient technical problem inadequately, and can adjust in a flexible way, no matter single bottle infusion or many bottles infusion, all can trigger the infusion and trade a bottle alarm, the practicality is higher.
Example two:
referring to fig. 1 and fig. 3, on the basis of the first embodiment, the present invention provides a technical solution: one end fixedly connected with lug 12 that the surface of fixture block 4 deviates from roller bearing 7, the lower surface of drive belt 9 is seted up flutedly, and the recess inner wall of one end sliding connection drive belt 9 of fixture block 4 is kept away from to lug 12.
In this embodiment: when the patient finishes transfusion or does not need transfusion, the clamping block 4 is pulled towards the left side to enable the right end of the clamping block 4 to slide out of the inner wall of the clamping groove 2, the transmission belt 9 is lifted, then the clamping block 4 is rotated to enable the clamping block 4 to turn over up and down, the three rollers 7 are positioned below, the convex block 12 on the clamping block 4 is positioned above, then the transmission belt 9 is put down to enable the upper end of the convex block 12 to slide into the inner wall of the groove of the transmission belt 9, finally the clamping block 4 is pushed back to the inner wall of the clamping groove 2, clothes or living goods can be hung on the hooks two 19 at the front end and the rear end of the transmission belt 9, because the clamping block 4 and the clamping groove 2 are octagonal, the clamping block 4 cannot rotate, the transmission belt 9 cannot slide when being clamped by the convex block 12, the supporting and pulling effects on the clothes and other goods can be stably played, the upper surface of the transverse plate supporting 21 can also be used by the patient, when transfusion is not needed, the device can also play a role in storage, so that patients and medical staff feel more comfortable to use.
Example three:
referring to fig. 5, based on the second embodiment, the present invention provides a technical solution: the left end and the right end of the cross rod 17 are fixedly connected with mounting groove plates 28 on the front side and the rear side of the opening of the T-shaped sliding grooves 18, the inner walls of the mounting groove plates 28 are connected with side baffles 29 in a penetrating and sliding mode, and the upper ends of the side baffles 29 are clamped on the left side and the right side of the upper surface of the cross rod 17.
In this embodiment: when the second hook 19 is installed on the cross rod 17, the side baffle 29 is pulled upwards to expose the opening of the T-shaped sliding groove 18, then the upper end of the second hook 19 is inserted into the T-shaped sliding groove 18, after the second hook 19 is completely installed, the side baffle 29 is loosened, the side baffle 29 falls to block the opening of the T-shaped sliding groove 18, the second hook 19 is prevented from sliding out of the T-shaped sliding groove 18 due to the problems of accidental collision and the like during infusion, accidents are avoided, and safety is improved.
The working principle is as follows: after the pushing device moves to one side of a sickbed of a patient, the self-locking roller 27 is locked at the position of the fixing device, then a second hook 19 is installed on the rear side cross rod 17 according to requirements, when the pushing device is installed, a T-shaped structure at the upper end of the second hook 19 is inserted into the inner wall of the T-shaped chute 18 in a sliding mode, if the patient needs to infuse four bottles, four second hooks 19 are installed on the rear side cross rod 17, one bottle of liquid medicine is hung on each second hook 19, after the liquid medicine is hung, the gravity of the rear end of the transmission belt 9 is larger than that of the front end, so that the front end of the transmission belt 9 moves upwards, the upper end of the transverse plate 10 abuts against the lower surface of the first front side baffle 14 to be clamped, then four second hooks 19 are installed on the front side cross rod 17, then four balancing weights 20 are hung on the second hooks 19, wherein the weight of the three balancing weights 20 is equal to the weight of the full bottle of the three bottles of liquid medicine at the rear side, and the weight of the last balancing weight 20 is equal to that of an empty transfusion bottle and a small amount of liquid medicine, after the four balancing weights 20 are hung, because the weight of the front end of the transmission belt 9 is still smaller than that of the rear end, the front side transverse plate 10 is still attached to the front side baffle plate I14, then infusion is carried out on a patient, when only a small amount of liquid medicine remains in the first bottle of liquid medicine infusion, the weights of the front end and the rear end of the transmission belt 9 are in the same state, when the first bottle of liquid medicine is emptied quickly, the weight of the rear end of the transmission belt 9 is smaller than that of the front end, the front end of the transmission belt 9 begins to fall down, the transmission belt 9 rotates along the surface of the rolling shaft 7, the clamping block 4 is taken as the axis, the clamping block 4 and the rolling shaft 7 form a similar fixed pulley structure, the rolling shaft 7 is in rotational contact with the transmission belt 9 to reduce friction, the transmission belt 9 rotates more sensitively and can be triggered in time, the limiting ring 8 plays a role in clamping the transmission belt 9 in the middle, the transmission belt 9 is prevented from slipping off the rolling shaft 7, after the front end of the transmission belt 9 falls, the four balancing weights 20 at the front end hit the baffle plate II 23, rear end diaphragm 10 pushes up on the 14 lower surfaces of rear end baffle, baffle two 23 and spring telescopic link 22 play the cushioning effect, baffle two 23 is pushed down by balancing weight 20, the spring compression shortens in spring telescopic link 22, baffle two 23 lower surfaces are laminated on alarm 24, thereby trigger the switch of alarm 24 and report to the police, inform medical personnel to carry out the change of liquid medicine, take off empty medicine bottle after changing the liquid medicine, then take off a weight and be the balancing weight 20 of full bottle liquid medicine, the rear end is the liquid medicine of three full bottle this moment, the balancing weight 20 that the front end was two full bottle liquid medicine weights and the balancing weight 20 that an empty bottle adds a small amount of liquid medicine weight, repeat above operation, when second bottle liquid medicine will be transported soon up, drive belt 9 front ends still can fall and trigger the warning, it can until patient transported up whole liquid medicine with this circulation.
When the patient finishes transfusion or does not need transfusion, the clamping block 4 is pulled towards the left side to enable the right end of the clamping block 4 to slide out of the inner wall of the clamping groove 2, the transmission belt 9 is lifted, then the clamping block 4 is rotated to enable the clamping block 4 to be turned over up and down, the three rollers 7 are located below, the bump 12 on the clamping block 4 is located above, then the transmission belt 9 is lowered to enable the upper end of the bump 12 to slide into the inner wall of the groove of the transmission belt 9, finally the clamping block 4 is pushed back to the inner wall of the clamping groove 2, clothes or living goods can be hung on the hooks two 19 at the front end and the rear end of the transmission belt 9, when the hooks two 19 are installed on the cross rod 17, the side baffle 29 is pulled up to enable the openings of the T-shaped sliding grooves 18 to be exposed, then the upper ends of the hooks two 19 are inserted into the T-shaped sliding grooves 18, after the hooks two 19 of the complete part are installed, the side baffle 29 is loosened, and the side baffle 29 falls to block the openings of the T-shaped sliding grooves 18.
Claims (8)
1. The utility model provides an infusion set for clinical care convenient to guardianship, includes fixed column (1), its characterized in that: the left side surface of the fixing column (1) is provided with a clamping groove (2), the center of the right inner wall of the clamping groove (2) is provided with a circular groove, the inner wall of the circular groove of the fixing column (1) is movably connected with a circular rod (3), the left end of the circular rod (3) is fixedly connected with a clamping block (4), the right end of the clamping block (4) is slidably connected with the inner wall of the clamping groove (2), the cross-sectional shapes of the clamping groove (2) and the clamping block (4) are all octagonal, the surface of the clamping block (4) is fixedly connected with a supporting plate (5), the upper end of the supporting plate (5) is rotatably connected with a supporting shaft (6) through a bearing, the circumferential side surface of the supporting shaft (6) penetrates through and is fixedly connected with a rolling shaft (7), the circumferential side surface of the rolling shaft (7) is rotatably connected with a driving belt (9), and transverse plates (10) are fixedly connected with the front end and the rear end of the driving belt (9), the lower extreme fixedly connected with couple (11) of diaphragm (10), the equal fixedly connected with connecting plate (13) in both ends around fixed column (1), the left end fixedly connected with baffle (14) of connecting plate (13), the lower extreme of the upper end laminating baffle (14) of diaphragm (10), the below of drive belt (9) is provided with peg (15), couple two (19), balancing weight (20) and alarm (24), the lower extreme fixedly connected with support column (25) of fixed column (1).
2. The infusion device for clinical care convenient to monitor of claim 1, wherein: the lower extreme laminating of peg (15) gets in touch the inner wall of one (11), the equal fixedly connected with montant (16) of the lower extreme left and right sides of peg (15), the lower extreme fixedly connected with horizontal pole (17) of montant (16).
3. The infusion device for clinical care convenient to monitor of claim 2, wherein: the left side surface and the right side surface of the cross rod (17) are provided with T-shaped sliding grooves (18) in a penetrating mode, the upper end of the second hook (19) is T-shaped, and the upper end of the second hook (19) is connected with the inner wall of the T-shaped sliding grooves (18) in a sliding mode.
4. The infusion device for clinical care convenient to monitor of claim 1, wherein: the lower extreme of two (19) of upper end joint couple of balancing weight (20), the lower extreme of support column (25) runs through fixedly connected with support diaphragm (21), the upper surface front end fixedly connected with spring telescopic link (22) of support diaphragm (21), the upper end fixedly connected with baffle two (23) of spring telescopic link (22), the upper surface of the two (23) of lower surface laminating baffle of balancing weight (20), the upper surface of the lower surface laminating alarm (24) of baffle two (23).
5. The infusion device for clinical care convenient to monitor of claim 1, wherein: the lower surface of support column (25) is fixed and is connected with bottom plate (26), the equal fixedly connected with auto-lock gyro wheel (27) in lower surface four corners of bottom plate (26).
6. The infusion device for clinical care convenient to monitor of claim 3, wherein: the equal fixedly connected with in both sides installation frid (28) around both ends T type spout (18) opening about horizontal pole (17), sliding connection has side shield (29) is run through to the inner wall of installation frid (28), the upper surface left and right sides of upper end joint horizontal pole (17) of side shield (29).
7. The infusion device for clinical care convenient to monitor of claim 1, wherein: both ends are all fixed the cover and are connected spacing ring (8) about the circumference side of roller bearing (7), both ends are all sliding connection spacing ring (8)'s side about drive belt (9).
8. The infusion device for clinical care convenient to monitor of claim 1, wherein: the surface of the clamping block (4) is fixedly connected with a convex block (12) at one end deviating from the rolling shaft (7), the lower surface of the transmission belt (9) is provided with a groove, and one end, far away from the clamping block (4), of the convex block (12) is slidably connected with the inner wall of the groove of the transmission belt (9).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210174475.7A CN114470401B (en) | 2022-02-24 | 2022-02-24 | Infusion set for clinical care convenient to guardianship |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210174475.7A CN114470401B (en) | 2022-02-24 | 2022-02-24 | Infusion set for clinical care convenient to guardianship |
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| Publication Number | Publication Date |
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| CN114470401A true CN114470401A (en) | 2022-05-13 |
| CN114470401B CN114470401B (en) | 2023-07-14 |
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| CN202210174475.7A Active CN114470401B (en) | 2022-02-24 | 2022-02-24 | Infusion set for clinical care convenient to guardianship |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115779183A (en) * | 2023-01-09 | 2023-03-14 | 吉林大学 | Pediatric nursing infusion device capable of avoiding shaking and falling |
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| FR2608928A1 (en) * | 1986-11-20 | 1988-07-01 | Rinaldo Giuseppe | Device for remote or autonomous signalling that an infusion bottle is empty or that a drip feed has stopped |
| CN204219523U (en) * | 2014-11-20 | 2015-03-25 | 董玉敏 | A kind of infusion set of infusion bottle automatic monitoring warning |
| CN106512145A (en) * | 2016-11-14 | 2017-03-22 | 西华师范大学 | Infusion bottle alarming device |
| CN210542684U (en) * | 2019-06-24 | 2020-05-19 | 中国医科大学附属盛京医院 | Suspension type infusion support |
| CN214970346U (en) * | 2021-03-18 | 2021-12-03 | 李珊 | Infusion monitoring device for clinical care |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2608928A1 (en) * | 1986-11-20 | 1988-07-01 | Rinaldo Giuseppe | Device for remote or autonomous signalling that an infusion bottle is empty or that a drip feed has stopped |
| CN204219523U (en) * | 2014-11-20 | 2015-03-25 | 董玉敏 | A kind of infusion set of infusion bottle automatic monitoring warning |
| CN106512145A (en) * | 2016-11-14 | 2017-03-22 | 西华师范大学 | Infusion bottle alarming device |
| CN210542684U (en) * | 2019-06-24 | 2020-05-19 | 中国医科大学附属盛京医院 | Suspension type infusion support |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115779183A (en) * | 2023-01-09 | 2023-03-14 | 吉林大学 | Pediatric nursing infusion device capable of avoiding shaking and falling |
| CN115779183B (en) * | 2023-01-09 | 2023-04-07 | 吉林大学 | Pediatric nursing infusion device capable of avoiding shaking and falling |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114470401B (en) | 2023-07-14 |
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