CN114848958A - Auxiliary device for injection of normal saline filling bottle and using method thereof - Google Patents
Auxiliary device for injection of normal saline filling bottle and using method thereof Download PDFInfo
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- CN114848958A CN114848958A CN202210499502.8A CN202210499502A CN114848958A CN 114848958 A CN114848958 A CN 114848958A CN 202210499502 A CN202210499502 A CN 202210499502A CN 114848958 A CN114848958 A CN 114848958A
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- fixed
- filling bottle
- rod
- saline filling
- platform
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- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 title claims abstract description 67
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000002347 injection Methods 0.000 title claims description 10
- 239000007924 injection Substances 0.000 title claims description 10
- 239000000725 suspension Substances 0.000 claims abstract description 36
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 239000011780 sodium chloride Substances 0.000 claims description 35
- 238000012544 monitoring process Methods 0.000 claims description 14
- 239000002504 physiological saline solution Substances 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 8
- 238000010253 intravenous injection Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000001802 infusion Methods 0.000 abstract description 12
- 206010070834 Sensitisation Diseases 0.000 description 2
- 230000008313 sensitization Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Classifications
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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
- A61M5/1414—Hanging-up devices
- A61M5/1415—Stands, brackets or the like for supporting infusion accessories
-
- 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
- A61M5/1417—Holders or handles for hanging up infusion containers
-
- 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
-
- 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
- A61M5/172—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 electrical or electronic
-
- 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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- 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)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses an auxiliary device for injecting a normal saline filling bottle and a using method thereof. The auxiliary device for injecting the normal saline filling bottle and the using method thereof realize the capability that the infusion support moves synchronously along with the patient, can be matched with the telescopic suspension assembly and the control assembly to control the actual height of the normal saline filling bottle, improve the convenience of the device in practical use, and then be matched with the alarm to give an alarm for the condition that the liquid level is below the indicating line, further increase the practicability of the device and reduce the workload of medical personnel.
Description
Technical Field
The invention relates to the technical field of auxiliary equipment for a normal saline filling bottle in use, in particular to an auxiliary device for injection of the normal saline filling bottle and a use method thereof.
Background
The normal saline filling bottle is suitable for a container for containing a sodium chloride solution with osmotic pressure basically equal to that of animal or human plasma, is commonly used for short-term storage of normal saline or is matched with patients for intravenous injection, and needs to be matched with an infusion support when being used for intravenous injection.
Then, when using the infusion support to carry out infusion in coordination with physiological saline, the traditional infusion support has certain disadvantages when in use:
1. when a patient needs to take a thing in a moving way or go to a toilet in the infusion process, the traditional infusion support is difficult to move synchronously along with the patient;
2. in the process of infusion of a patient, the height of the traditional infusion support is difficult to adjust by one hand, and certain inconvenience is caused when the height of the intravenous injection part of the patient is changed;
3. during the infusion process of a patient, the liquid level in the physiological saline filling bottle needs to be paid attention to frequently, so that the workload of medical staff is increased easily.
Therefore, we improve this, and propose an auxiliary device for injecting a saline filling bottle and a method for using the same.
Disclosure of Invention
In order to solve the technical problems, the invention provides the following technical scheme:
the invention relates to an auxiliary device for injecting a normal saline filling bottle, which comprises a base, a fixed rod, a movable rod and a top platform, wherein a driving assembly is arranged at the bottom end of the base, the fixed rod is fixed at the top end of the base, a signal box is fixedly arranged at the bottom end of the side surface of the fixed rod, a control assembly is arranged at the top end of the side surface of the fixed rod, the movable rod is movably connected to the top end of the fixed rod, the top platform is fixed at the top end of the movable rod, telescopic suspension assemblies are arranged on two sides of the top platform, and an auxiliary monitoring assembly is arranged at the top end of the top platform;
the driving assembly comprises a driving wheel, a steering wheel and a plurality of auxiliary wheels, the driving wheel and the steering wheel are fixed in the middle of the bottom end of the base, and the auxiliary wheels are uniformly fixed on the edge of the bottom end of the base;
the control assembly comprises a driving gear, a rack and a driving motor, the output end of the driving motor is in transmission connection with the driving gear through a coupler, and the driving gear is in fit engagement connection with the rack;
the telescopic suspension assembly comprises an elongated electric telescopic rod and a plurality of hooks, and the hooks are uniformly fixed on the side surface of the elongated electric telescopic rod at equal intervals;
monitoring auxiliary assembly includes spotlight tied in a bundle, sensitization box, suspension, step motor, conical gear group, lead screw, the spacing platform in top and three hydraulic pressure bracing piece, top one side of suspension is fixed with spotlight tied in a bundle, the top opposite side of suspension is fixed with the sensitization box, the top sliding connection of suspension is inside the spacing platform in top, just the middle part and the lead screw threaded connection of suspension, step motor is fixed in the top of the spacing platform in top, just step motor's output passes the spacing platform in top and is connected with conical gear group transmission through the shaft coupling, bottom one side and the lead screw fixed connection of conical gear group, three the hydraulic pressure bracing piece is fixed in between top platform and the spacing platform in top, just the inside of the spacing platform in top is fixed with the siren.
As a preferable technical scheme of the invention, the bottom end of the base is provided with an inner groove, and the driving wheel and the steering wheel are both fixed in the inner groove.
As a preferable technical scheme of the invention, six extension frames are fixedly arranged at the bottom end of the base, and the bottom ends of the extension frames are fixed with two auxiliary wheels.
According to a preferable technical scheme of the invention, one end of the extension frame is fixedly provided with a hollow disc, the inner top of the hollow disc is fixedly provided with a miniature electric telescopic rod, and the output end of the miniature electric telescopic rod is fixedly connected with a rubber sticking disc.
As a preferable technical scheme of the invention, a protective shell is fixedly arranged on the outer side of the fixed rod, and the driving motor and the driving gear are both hidden in the protective shell.
As a preferable technical scheme of the invention, a notch is formed in the side surface of the fixed rod, an embedded groove is formed in the side surface of the movable rod, the rack is fixed in the embedded groove, and one end of the driving gear penetrates through the notch and is meshed with the embedded groove.
As a preferred technical scheme, the hook comprises a hanging ring, an arc-shaped push plate, a spring rod, T-shaped limiting slide blocks, an arc-shaped hollow pipe, an arc-shaped rubber strip, a control button and a hook ring, wherein the hanging ring slides on the outer side of the lengthened electric telescopic rod, an inner groove body is formed in the hanging ring, the arc-shaped push plate and the T-shaped limiting slide blocks both slide in the inner groove body, the spring rod is fixed between the arc-shaped push plate and the inner wall of the inner groove body, the two T-shaped limiting slide blocks are respectively fixed on two sides of one end of the arc-shaped push plate, the arc-shaped hollow pipe is fixed in the hanging ring, the arc-shaped rubber strip is connected in the arc-shaped hollow pipe in a sliding mode, and one end of the arc-shaped rubber strip is fixed with the control button.
As a preferable technical scheme of the invention, the hook ring is fixed at the bottom end of the hanging ring, and the side surface of the hook ring is connected with the spring piece in a clamping way.
As a preferable technical scheme of the invention, a transverse groove is formed in the side surface of the top limiting platform, and the top end of the suspension is connected to the inside of the transverse groove in a sliding manner.
A use method of an auxiliary device for injecting a normal saline filling bottle comprises the following steps:
step S1: the signal box is used for signal connection with an external controller, and the whole device is adjusted by using the annunciator;
step S2: the control assembly is matched with the fixed rod to realize the extension of the movable rod, so that the height of the jacking platform is adjusted;
step S3: the telescopic suspension component is used for suspending and fixing the physiological saline filling bottle;
step S4: when the normal saline filling bottle is used for injection, the monitoring auxiliary assembly is used for detecting the residual liquid level in the normal saline filling bottle and giving a prompt to avoid the phenomenon that the normal saline filling bottle is empty;
step S5: when a patient needs to move, the driving assembly is matched with the base to realize the movement of the whole device, and the height of the physiological saline filling bottle is adjusted according to the height of the hand of the patient in a matching manner;
step S6: and repeating the steps as required to complete the process of intravenous injection of the whole saline filling bottle.
The invention has the beneficial effects that:
1. according to the auxiliary device for injecting the normal saline filling bottle and the using method thereof, when a patient needs to move to take a thing or go to a toilet, the whole device is driven to move by the driving assembly, and when the device reaches a specified position, the device can be further stabilized by the aid of the rubber sticking disc, so that the infusion support can move synchronously along with the patient, and the practicability of the device is improved;
2. according to the auxiliary device for injecting the normal saline filling bottle and the using method thereof, in the process of infusion of a patient, an external controller can be used by one hand to work together with each component in the signal box control device, and the actual height of the normal saline filling bottle can be controlled by the aid of the telescopic suspension component and the control component, so that the convenience of the device in real use is improved;
3. this kind of auxiliary device and application method for normal saline filling bottle injection utilizes the liquid level monitoring function who detects auxiliary assembly, and whether the liquid level of real-time supervision normal saline filling bottle is below the instruction line, and cooperates the siren to report to the police to the condition that the liquid level is below the instruction line, has further increased the practicality of device, and has reduced medical personnel's work load.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic view of the whole appearance of an auxiliary device for injecting a saline filling bottle of the present invention;
FIG. 2 is an enlarged view of part A of FIG. 1 of an auxiliary device for injecting a saline filled bottle according to the present invention;
FIG. 3 is a schematic view of a drive assembly of an auxiliary device for injecting a saline filling bottle of the present invention;
FIG. 4 is a schematic view of a rubber patch of the auxiliary device for injecting saline filled bottles of the present invention;
FIG. 5 is a schematic view showing a connecting portion of a fixed lever and a movable lever of an auxiliary device for filling a physiological saline solution in a bottle for injection according to the present invention;
FIG. 6 is a schematic view of a control assembly of an auxiliary device for injecting saline filled vials of the present invention;
FIG. 7 is a schematic view of the telescopic suspension assembly of the auxiliary device for injecting a saline filling bottle of the present invention;
FIG. 8 is a schematic view of a hook of the auxiliary device for injecting a saline filling bottle of the present invention;
FIG. 9 is a schematic view showing an inner cross section of a suspension ring of the auxiliary device for injecting a saline filled bottle of the present invention;
FIG. 10 is a first schematic view of a monitoring aid assembly of the saline filling bottle injection aid of the present invention;
FIG. 11 is a second schematic view of a monitoring auxiliary assembly of the auxiliary device for injecting a saline filling bottle of the present invention;
fig. 12 is a flow chart illustrating a method for using the auxiliary device for injecting a saline filling bottle according to the present invention.
In the figure:
1. a base; 101. an inner groove; 102. an extension frame; 1021. a hollow disc; 1022. a miniature electric telescopic rod; 1023. sticking a disc with rubber;
2. a drive assembly; 201. a drive wheel; 202. a steering wheel; 203. an auxiliary wheel;
3. fixing the rod; 301. a protective shell; 302. a notch;
4. a signal box;
5. a control component; 501. a drive gear; 502. a rack; 503. a drive motor;
6. a movable rod; 601. an embedded groove is formed;
7. a top platform;
8. a telescopic suspension assembly; 801. lengthening type electric telescopic rod; 802. hooking; 8021. hanging a ring; 8022. an arc-shaped push plate; 8023. a spring lever; 8024. a T-shaped limiting slide block; 8025. an arc-shaped hollow pipe; 8026. an arc-shaped rubber strip; 8027. a control button; 8028. a shackle; 8029. an inner tank body;
9. monitoring the auxiliary component; 901. a cluster spotlight; 902. a photosensitive cartridge; 903. a suspension; 904. a stepping motor; 905. a bevel gear set; 906. a screw rod; 907. a top limit platform; 9071. traversing the groove; 908. and a hydraulic support rod.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-12, the auxiliary device for injecting a saline filling bottle of the present invention comprises a base 1, a fixed rod 3, a movable rod 6 and a top platform 7, wherein a driving assembly 2 is disposed at the bottom end of the base 1, the fixed rod 3 is fixed at the top end of the base 1, a signal box 4 is fixedly disposed at the bottom end of the side surface of the fixed rod 3, a control assembly 5 is disposed at the top end of the side surface of the fixed rod 3, the movable rod 6 is movably connected to the top end of the fixed rod 3, the top platform 7 is fixed at the top end of the movable rod 6, telescopic suspension assemblies 8 are disposed at both sides of the top platform 7, and a monitoring auxiliary assembly 9 is disposed at the top end of the top platform 7;
the driving assembly 2 comprises a driving wheel 201, a steering wheel 202 and a plurality of auxiliary wheels 203, the driving wheel 201 and the steering wheel 202 are both fixed in the middle of the bottom end of the base 1, and the plurality of auxiliary wheels 203 are uniformly fixed on the edge of the bottom end of the base 1;
the control assembly 5 comprises a driving gear 501, a rack 502 and a driving motor 503, wherein the output end of the driving motor 503 is in transmission connection with the driving gear 501 through a coupler, and the driving gear 501 is in matching engagement connection with the rack 502;
the telescopic suspension assembly 8 comprises an elongated electric telescopic rod 801 and a plurality of hooks 802, wherein the hooks 802 are uniformly and equidistantly fixed on the side surface of the elongated electric telescopic rod 801;
the monitoring auxiliary assembly 9 comprises a cluster spotlight 901, a light-sensitive box 902, a suspension 903, a stepping motor 904, a bevel gear set 905, a screw rod 906, a top limit platform 907 and three hydraulic support rods 908, one side of the top end of the suspension 903 is fixed with the cluster spotlight 901, the other side of the top end of the suspension 903 is fixed with the light-sensitive box 902, the top end of the suspension 903 is slidably connected to the inside of the top limit platform 907, the middle of the suspension 903 is in threaded connection with the screw rod 906, the stepping motor 904 is fixed on the top end of the top limit platform 907, the output end of the stepping motor 904 penetrates through the top limit platform 907 and is in transmission connection with the bevel gear set 905 through a coupler, one side of the bottom end of the bevel gear set 905 is fixedly connected with the screw rod 906, the three hydraulic support rods 908 are fixed between the top platform 7 and the top limit platform 907, and an alarm is fixed inside the top limit platform 907.
The bottom end of the base 1 is provided with an inner groove 101, and the driving wheel 201 and the steering wheel 202 are fixed in the inner groove 101;
the driving wheel 201 and the steering wheel 202 are hidden at the inner bottom of the inner groove 101, so that the whole device can move on a relatively horizontal ground.
Six extension frames 102 are fixedly arranged at the bottom end of the base 1, and the bottom ends of the extension frames 102 are fixed with two auxiliary wheels 203;
the auxiliary wheels 203 are used together with the extension frame 102, so that the contact area of the base 1 and the ground is increased, and the stability of the whole device in use is further increased.
Wherein, one end of the extension frame 102 is fixedly provided with a hollow disc 1021, the inner top of the hollow disc 1021 is fixedly provided with a micro electric telescopic rod 1022, and the output end of the micro electric telescopic rod 1022 is fixedly connected with a rubber pasting disc 1023;
utilize miniature electric telescopic handle 1022 control rubber pad 1023's height to paste tightly with ground, avoid base 1 cooperation drive assembly 2 drive to remove, stability when further having improved the device use, and utilize hollow dish 1021 can accomodate extension frame 102 and rubber pad 1023, improved the practicality of device.
Wherein, the outer side of the fixed rod 3 is fixedly provided with a protective shell 301, and the driving motor 503 and the driving gear 501 are both hidden in the protective shell 301;
the driving motor 503 and the driving gear 501 can be restricted outside the fixing lever 3 by the protective case 301, and the driving motor 503 and the driving gear 501 can be protected from dust and water.
The side surface of the fixed rod 3 is provided with a notch 302, the side surface of the movable rod 6 is provided with an embedded groove 601, the rack 502 is fixed in the embedded groove 601, and one end of the driving gear 501 penetrates through the notch 302 and is meshed with the embedded groove 601;
when utilizing drive gear 501 to rotate, utilize the meshing of drive gear 501 and rack 502, drive rack 502 and remove to drive whole movable rod 6 and take out, and embedded groove 601's design can hide rack 502, avoids its and the inner wall of dead lever 3 to produce the friction.
The hook 802 comprises a hanging ring 8021, an arc-shaped push plate 8022, a spring rod 8023, a T-shaped limit slider 8024, an arc-shaped hollow tube 8025, an arc-shaped rubber strip 8026, a control button 8027 and a hook ring 8028, wherein the hanging ring 8021 slides on the outer side of the lengthened electric telescopic rod 801, an inner groove 8029 is formed in the hanging ring 8021, the arc-shaped push plate 8022 and the T-shaped limit slider 8024 both slide in the inner groove 8029, the spring rod 8023 is fixed between the arc-shaped push plate 8022 and the inner wall of the inner groove 8029, the two T-shaped limit sliders 8024 are respectively fixed on two sides of one end of the arc-shaped push plate 8022, the arc-shaped hollow tube 8025 is fixed in the hanging ring 8021, the arc-shaped rubber strip 8026 is connected in the arc-shaped hollow tube 8025 in a sliding manner, and one end of the arc-shaped rubber strip 8026 is fixed with the control button 8027;
when couple 802 is in under the natural condition, spring beam 8023 promotes arc push pedal 8022 and compresses tightly elongated electric telescopic handle 801, thereby realize the couple 802 and add fixedly between elongated electric telescopic handle 801, when pressing control button 8027, control button 8027 promotes arc rubber strip 8026, arc rubber strip 8026 moves along arc hollow tube 8025, and promote arc push pedal 8022 and move, can realize the separation between arc push pedal 8022 and the elongated electric telescopic handle 801 this moment, thereby realize the free removal of couple 802.
The hook ring 8028 is fixed at the bottom end of the hanging ring 8021, and the side surface of the hook ring 8028 is connected with a spring piece in a clamping manner;
the saline filling bottle is hooked by the hook ring 8028, and then the opening of the hook ring 8028 is closed by the spring member, so that the saline filling bottle is prevented from falling off from the hook ring 8028.
Wherein, the side surface of the top limit platform 907 is provided with a transverse groove 9071, and the top end of the suspension 903 is slidably connected inside the transverse groove 9071;
the transverse groove 9071 can limit the moving range of the suspension 903, so that the moving ranges of the cluster spotlight 901 and the photosensitive box 902 are limited.
A use method of an auxiliary device for injecting a normal saline filling bottle comprises the following steps:
step S1: the signal box is used for signal connection with an external controller, and the whole device is adjusted by using the annunciator;
step S2: the control assembly is matched with the fixed rod to realize the extension of the movable rod, so that the height of the jacking platform is adjusted;
step S3: the telescopic suspension component is used for suspending and fixing the physiological saline filling bottle;
step S4: when the normal saline filling bottle is used for injection, the monitoring auxiliary assembly is used for detecting the residual liquid level in the normal saline filling bottle and giving a prompt to avoid the phenomenon that the normal saline filling bottle is empty;
step S5: when a patient needs to move, the driving assembly is matched with the base to realize the movement of the whole device, and the height of the physiological saline filling bottle is adjusted according to the height of the hand of the patient in a matching manner;
step S6: and repeating the steps as required to complete the process of intravenous injection of the whole saline filling bottle.
Principle of operation
Firstly, a signal box 4 is used for signal connection with an external controller, and a signaler is used for realizing the adjustment of the whole device;
then utilize control assembly 5 cooperation dead lever 3 to realize stretching out of movable rod 6, and then realize the altitude mixture control to top platform 7, specifically do: the driving motor 503 works and drives the driving gear 501 to rotate, one end of the driving gear 501 penetrates through the notch 302 and is meshed with the embedded groove 601, so that the rack 502 is driven to move, the whole movable rod 6 is driven to be drawn out, the movable rod 6 is driven to reach a designated position as required, in the process, the embedded groove 601 can be designed to hide the rack 502, friction between the rack and the inner wall of the fixed rod 3 is avoided, and the moving smoothness of the movable rod 6 is improved;
then utilize flexible subassembly 8 that hangs to hang physiological saline filling bottle and hang fixedly, specifically do: the lengthened electric telescopic rod 801 works and adjusts the length according to the position of a patient, then a control button 8027 is pressed, the control button 8027 pushes an arc-shaped rubber strip 8026, the arc-shaped rubber strip 8026 moves along an arc-shaped hollow tube 8025 and pushes an arc-shaped push plate 8022 to move, at the moment, the arc-shaped push plate 8022 is separated from the lengthened electric telescopic rod 801, then a hook 802 is moved to a specified position, then the control button 8027 is loosened, the hook 802 is made to be in a natural condition, a spring rod 8023 pushes the arc-shaped push plate 8022 to press the lengthened electric telescopic rod 801, so that the hook 802 and the lengthened electric telescopic rod 801 are fixed, in the process, a T-shaped limiting slide block 8024 slides in an inner groove body 8029, the stability of the arc-shaped push plate 8022 in sliding is improved, then a spring piece is pulled out, a physiological saline filling bottle is placed, then the spring piece is loosened, and the opening of the hook ring 8028 is sealed, the physiological saline filling bottle is prevented from falling off the shackle 8028;
when normal saline filling bottle injection, utilize monitoring auxiliary assembly 9 to detect the surplus liquid level in the normal saline filling bottle to make the warning, avoid normal saline filling bottle to appear dripping empty phenomenon, specifically do: the stepping motor 904 works and cooperates with the bevel gear set 905 to drive the screw rod 906 to rotate, the middle part of the suspension 903 is in threaded connection with the screw rod 906, the suspension 903 can be driven to move along the transverse groove 9071 at the moment, meanwhile, the hydraulic support rod 908 works to drive the whole top limiting platform 907 to perform height adjustment, further the light sensing box 902 and the beam spot lamp 901 are driven to reach specified positions, the beam spot lamp 901 irradiates light to penetrate through a saline filling bottle and be received by the light sensing box 902, whether liquid exists at the irradiated positions in the saline filling bottle or not determines the light intensity received by the light sensing box 902, and therefore whether the liquid level in the saline filling bottle is lower than the specified liquid level or not is judged, and when the liquid level in the saline filling bottle is lower than the specified liquid level, the alarm works to remind of replacing the saline filling bottle or finishing intravenous injection;
when the patient need remove, utilize drive assembly 2 cooperation base 1 to realize the removal of whole device to the height of normal saline filling bottle is highly adjusted according to patient's hand to the cooperation above-mentioned step, specifically is: the driving wheel 201 and the steering wheel 202 are respectively responsible for driving the base 1 to move and steer, and meanwhile, the auxiliary wheel 203 synchronously moves, so that the contact area between the base 1 and the ground is increased, the stability of the whole device in use is further increased, when the device reaches a specified position, the height of the rubber pasting disc 1023 is controlled by the miniature electric telescopic rod 1022, so that the device is tightly pasted with the ground, the base 1 is prevented from being matched with the driving component 2 to drive to move, the stability of the device in use is further improved, and the whole device is tightly pasted with the ground;
the use of whole device can be accomplished like this, the practicality of device when normal saline filling bottle carries out intravenous route has been improved.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An auxiliary device for injecting a saline filling bottle comprises a base (1), a fixed rod (3), a movable rod (6) and a top platform (7), and is characterized in that a driving assembly (2) is arranged at the bottom end of the base (1), the fixed rod (3) is fixed at the top end of the base (1), a signal box (4) is fixedly arranged at the bottom end of the side surface of the fixed rod (3), a control assembly (5) is arranged at the top end of the side surface of the fixed rod (3), the movable rod (6) is movably connected to the top end of the fixed rod (3), the top platform (7) is fixed at the top end of the movable rod (6), telescopic suspension assemblies (8) are arranged on two sides of the top platform (7), and a monitoring auxiliary assembly (9) is arranged at the top end of the top platform (7);
the driving assembly (2) comprises a driving wheel (201), a steering wheel (202) and a plurality of auxiliary wheels (203), the driving wheel (201) and the steering wheel (202) are both fixed in the middle of the bottom end of the base (1), and the auxiliary wheels (203) are uniformly fixed on the edge of the bottom end of the base (1);
the control assembly (5) comprises a driving gear (501), a rack (502) and a driving motor (503), the output end of the driving motor (503) is in transmission connection with the driving gear (501) through a coupler, and the driving gear (501) is in fit engagement connection with the rack (502);
the telescopic suspension assembly (8) comprises an elongated electric telescopic rod (801) and a plurality of hooks (802), and the hooks (802) are uniformly fixed on the side surface of the elongated electric telescopic rod (801) at equal intervals;
the monitoring auxiliary assembly (9) comprises a cluster spotlight (901), a photosensitive box (902), a suspension (903), a stepping motor (904), a bevel gear set (905), a screw rod (906), a top limiting platform (907) and three hydraulic support rods (908), one side of the top end of the suspension (903) is fixed with the cluster spotlight (901), the other side of the top end of the suspension (903) is fixed with the photosensitive box (902), the top end of the suspension (903) is connected inside the top limiting platform (907) in a sliding mode, the middle of the suspension (903) is in threaded connection with the screw rod (906), the stepping motor (904) is fixed at the top end of the top limiting platform (907), the output end of the stepping motor (904) penetrates through the top limiting platform (907) and is in transmission connection with the bevel gear set (905) through a coupler, one side of the bottom end of the bevel gear set (905) is fixedly connected with the screw rod (906), the three hydraulic support rods (908) are fixed between the top platform (7) and the top limit platform (907), and an alarm is fixed inside the top limit platform (907).
2. An auxiliary device for injecting a saline filling bottle as defined in claim 1, wherein the bottom end of the base (1) is provided with an inner groove (101), and the driving wheel (201) and the steering wheel (202) are fixed inside the inner groove (101).
3. An auxiliary device for injecting a saline filling bottle as defined in claim 1, wherein six extension frames (102) are fixedly arranged at the bottom end of the base (1), and the bottom ends of the extension frames (102) are fixed with two auxiliary wheels (203).
4. The auxiliary device for injecting the saline filling bottle as defined in claim 3, wherein a hollow disc (1021) is fixedly arranged at one end of the extension frame (102), a micro electric telescopic rod (1022) is fixedly arranged at the inner top of the hollow disc (1021), and a rubber patch (1023) is fixedly connected to the output end of the micro electric telescopic rod (1022).
5. The auxiliary device for injecting a saline filling bottle as defined in claim 1, wherein a protective shell (301) is fixedly arranged outside the fixing rod (3), and the driving motor (503) and the driving gear (501) are both hidden inside the protective shell (301).
6. The auxiliary device for injecting a saline filling bottle as defined in claim 1, wherein the side of the fixed rod (3) is opened with a notch (302), the side of the movable rod (6) is opened with an inner embedded groove (601), the rack (502) is fixed inside the inner embedded groove (601), and one end of the driving gear (501) passes through the notch (302) and is engaged with the inner embedded groove (601).
7. The auxiliary device for injecting the saline filling bottle according to claim 1, wherein the hook (802) comprises a hanging ring (8021), an arc-shaped push plate (8022), a spring rod (8023), a T-shaped limit slider (8024), an arc-shaped hollow tube (8025), an arc-shaped rubber strip (8026), a control button (8027) and a hook ring (8028), the hanging ring (8021) slides outside the elongated electric telescopic rod (801), an inner groove body (8029) is formed in the hanging ring (8021), the arc-shaped push plate (8022) and the T-shaped limit slider (8024) both slide in the inner groove body (8029), the spring rod (8023) is fixed between the arc-shaped push plate (8022) and the inner wall of the inner groove body (8029), the two T-shaped limit sliders (8024) are respectively fixed on two sides of one end of the arc-shaped push plate (8022), and the hollow tube (8025) is fixed in the hanging ring (8021), the arc-shaped rubber strip (8026) is connected to the inside of the arc-shaped hollow pipe (8025) in a sliding mode, and one end of the arc-shaped rubber strip (8026) is fixed with the control button (8027).
8. An auxiliary device for injecting a saline filling bottle as defined in claim 7, wherein said hook ring (8028) is fixed to a bottom end of said hanging ring (8021), and a spring member is snap-fitted to a side surface of said hook ring (8028).
9. An auxiliary device for injecting a saline filling bottle as defined in claim 1, wherein a transverse slot (9071) is formed in a side surface of the top limit platform (907), and a top end of the suspension (903) is slidably connected to an inner portion of the transverse slot (9071).
10. The use method of the auxiliary device for injecting the saline filling bottle is characterized by comprising the following steps of:
step S1: the signal box is used for signal connection with an external controller, and the whole device is adjusted by using the annunciator;
step S2: the control assembly is matched with the fixed rod to realize the extension of the movable rod, so that the height of the jacking platform is adjusted;
step S3: the telescopic suspension component is used for suspending and fixing the saline water filling bottle;
step S4: when the normal saline filling bottle is used for injection, the monitoring auxiliary assembly is used for detecting the residual liquid level in the normal saline filling bottle and giving a prompt to avoid the phenomenon that the normal saline filling bottle is empty;
step S5: when a patient needs to move, the driving assembly is matched with the base to realize the movement of the whole device, and the height of the physiological saline filling bottle is adjusted according to the height of the hand of the patient in a matching manner;
step S6: and repeating the steps as required to complete the process of intravenous injection of the whole saline filling bottle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210499502.8A CN114848958A (en) | 2022-05-09 | 2022-05-09 | Auxiliary device for injection of normal saline filling bottle and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210499502.8A CN114848958A (en) | 2022-05-09 | 2022-05-09 | Auxiliary device for injection of normal saline filling bottle and using method thereof |
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| CN114848958A true CN114848958A (en) | 2022-08-05 |
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| CN202210499502.8A Pending CN114848958A (en) | 2022-05-09 | 2022-05-09 | Auxiliary device for injection of normal saline filling bottle and using method thereof |
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| CN (1) | CN114848958A (en) |
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Application publication date: 20220805 |