CN117298431A - Medicine feeding device based on multiterminal clamping and preventing separation - Google Patents
Medicine feeding device based on multiterminal clamping and preventing separation Download PDFInfo
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- CN117298431A CN117298431A CN202311436867.7A CN202311436867A CN117298431A CN 117298431 A CN117298431 A CN 117298431A CN 202311436867 A CN202311436867 A CN 202311436867A CN 117298431 A CN117298431 A CN 117298431A
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- China
- Prior art keywords
- patient
- positioning plate
- supporting ring
- sliding
- medicine feeding
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- 239000003814 drug Substances 0.000 title claims abstract description 59
- 229940079593 drug Drugs 0.000 title claims description 7
- 238000000926 separation method Methods 0.000 title description 3
- 229920000742 Cotton Polymers 0.000 claims abstract description 34
- 239000004744 fabric Substances 0.000 claims abstract description 31
- 230000000694 effects Effects 0.000 claims abstract description 11
- 238000012377 drug delivery Methods 0.000 claims description 10
- 230000008859 change Effects 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 206010052428 Wound Diseases 0.000 abstract description 18
- 208000027418 Wounds and injury Diseases 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 10
- 210000002310 elbow joint Anatomy 0.000 abstract description 7
- 230000029663 wound healing Effects 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 7
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 210000000245 forearm Anatomy 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004393 prognosis Methods 0.000 description 1
- 210000000323 shoulder joint Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M35/00—Devices for applying media, e.g. remedies, on the human body
- A61M35/10—Wearable devices, e.g. garments, glasses or masks
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/04—Skin
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/08—Limbs
- A61M2210/083—Arms
Landscapes
- Health & Medical Sciences (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)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The invention relates to the technical field of medicine feeding, in particular to a medicine feeding device capable of preventing detachment based on multi-end clamping. The device comprises a pair of locking devices for clamping and fixing upper and lower arms of a patient and a pair of straightening equipment. According to the invention, the two stretching components are used for respectively applying tension to two sides of the medicine feeding component, so that the medicine feeding component is in a stretching and stretching state, at the moment, the top end of the medicine feeding component can squeeze two sides of cotton cloth, the cotton cloth is tightly attached to a wound of a patient, the cotton cloth attaching effect is improved, the large arms and the small arms of the patient are respectively clamped and positioned through the two locking devices, and the two stretching components are connected with the two supporting rings, so that the large arms and the small arms of the patient cannot be bent through elbow joints and are always in the stretching state, the wound position is in a stable state, the wound healing state cannot be influenced due to the elbow joint process, and the wound healing efficiency is improved.
Description
Technical Field
The invention relates to the technical field of medicine feeding, in particular to a medicine feeding device capable of preventing detachment based on multi-end clamping.
Background
Since children are in continuous growth and development, both in the aspect of body and psychosociety and in the aspects of occurrence, development, prognosis, prevention and the like of diseases, the children care has different characteristics and special needs from those of adult care, and therefore, the children care has the characteristics of self.
In the development period of children, as the walking function of the children is not fully developed, the children are often damaged by falling, particularly the elbows are often scratched in the daily life process, and the wounds are difficult to heal due to the frequent movement of the arms and the arms when the parts are not timely treated, so that the elbows of the children are required to be scratched even if the children are treated by medicine, the traditional medicine application mode is mostly used for applying corresponding medicines to the injured parts of the children, and the situation of large wound area is generally applied through cotton cloth adhered with medicines, but the children are natural and active, the arms are frequently moved after the medicine application, the wounds are difficult to heal, the medicines are difficult to play roles, and the applied medicines are easy to separate from skin adhesion points due to the frequent sliding of the joints, so that the medicine application effect is affected.
In order to address the above problems, there is a need for a drug delivery device that prevents detachment based on multi-end clamping.
Disclosure of Invention
The present invention is directed to a multi-end clamping-based anti-disengagement drug delivery device, which solves the problems set forth in the background art.
In order to achieve the above-mentioned purpose, provide a medicine feeding device based on multiport centre gripping prevents to break away from, including a pair of locking device that is used for carrying out centre gripping fixed to patient's upper and lower arm, two be connected with a pair of equipment of straightening between the locking device is including being used for carrying out the support ring that supports to patient's contact position, the support ring top is provided with the transmission and is connected with attached subassembly, attached subassembly with form the annular that is used for patient's arm to overlap between the support ring top and hold, just attached subassembly installs locking subassembly under locking subassembly's effect, adjust attached subassembly's the degree of buckling, change the size of annular to adapt to different patient's arm dimension, it includes a pair of components of straightening to straighten, two be provided with between the components of straightening a pair of medicine that is used for lifting to the medicine cotton, just it is connected with sliding component to slide between the support ring side respectively to straighten the subassembly both ends the slip is adjusted two under the effect of sliding component the clearance between the components of straightening component changes the component, two medicine feeding subassembly's degree of buckling, change the degree of straightening component, the medicine feeding is kept to the medicine to the both sides.
As a further improvement of the technical scheme, the attaching assembly comprises a side plate and a positioning plate, wherein the side plate is arranged on one side of the top end of the supporting ring and is in rotary connection with the top end of the supporting ring, the positioning plate is arranged on the other side of the top end of the supporting ring and is in rotary connection with the top end of the supporting ring, the locking assembly is arranged between the side plate and the positioning plate, and under the action of the locking assembly, the side plate and the positioning plate are driven to rotate respectively with the supporting ring, so that the distance between the side plate and the positioning plate is changed, and the annular groove is formed by the side plate, the positioning plate and the supporting ring and is changed along with the change of the distance between the side plate and the positioning plate.
As a further improvement of the technical scheme, the locking assembly comprises a tension belt, one end of the tension belt is connected with the tail end of the side plate, the other end of the tension belt penetrates through the inner side of the positioning plate and is in sliding connection with the inner side of the positioning plate, the outer side of the top end of the positioning plate is provided with a fastening assembly, a plurality of side holes are formed in the outer side of the tension belt, the top end of the positioning plate is provided with a through hole with the contact size of the side holes being consistent, and the fastening assembly is in plug-in connection with the side holes and the through holes.
As a further improvement of the technical scheme, the inner side of the supporting ring is provided with a supporting pad, and the supporting pad is of an arc-shaped structure.
As a further improvement of the technical scheme, the stretching assembly comprises a pair of connecting rods, and a position adjusting rod is connected between the two connecting rods in an inserting connection mode.
As a further improvement of the technical scheme, the sliding assembly comprises a sliding block, wherein the sliding block is of a U-shaped structure, and the sliding block is buckled on the side face of the supporting ring and is in sliding connection with the side face of the supporting ring.
As a further improvement of the technical scheme, a side groove is formed in the side face, close to one end of the sliding block, of the connecting rod, an inserting rod is inserted and matched at the tail end of the sliding block, one end of the inserting rod is located at the inner end of the side groove, a plurality of side holes are formed in the side face of the supporting ring, and the inserting rod is inserted and matched with the side holes in a plugging mode.
As a further improvement of the technical scheme, the medicine feeding assembly comprises a pair of sliding sleeves, two sliding sleeves are respectively in sliding connection with two connecting rods, and elastic cloth for lifting cotton cloth is connected between the two sliding sleeves.
Compared with the prior art, the invention has the beneficial effects that:
1. in this medicine feeding device based on multiport centre gripping prevents to break away from, apply pulling force to medicine feeding subassembly both sides respectively through two guy assemblies, make medicine feeding subassembly be in tensile guy state, medicine feeding subassembly top will extrude cotton both sides this moment, make the cotton hug closely in patient wound department, improve the attached effect of cotton, and patient's big or small arm is respectively through two locking device centre gripping location, and connect two riding rings through two guy assemblies, make patient's big or small arm can't be crooked through the elbow joint, be in guy state all the time, its wound position is in steady state, can not influence wound healing state because of the elbow joint process, improve wound healing efficiency.
2. In this medicine feeding device based on multiport centre gripping prevents to break away from forms the separation through the back-up pad that sets up between to the big arm of die-ring patient, patient's big arm will lift in back-up pad top position, and the back-up pad is preferential to adopt the sponge material, and its texture is softer, and the comfort level is higher, forms the buffering through the back-up pad, even locking device is too tight, also can alleviate through the elasticity of back-up pad self, reduces the oppression sense that locking device too tight brought for the patient.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a structural exploded view of the locking device of the present invention;
FIG. 3 is a schematic diagram of the structure of the straightening apparatus of the present invention;
FIG. 4 is a schematic view of a guy assembly of the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 4A in accordance with the present invention;
fig. 6 is a schematic structural view of the drug delivery assembly of the present invention.
The meaning of each reference sign in the figure is:
10. a locking device; 110. a backing ring; 111. a support pad; 120. a side plate; 130. a positioning plate; 131. a fastening assembly; 140. a tension belt;
20. a straightening device; 210. a stretching assembly; 211. a connecting rod; 2111. a side groove; 212. a position-adjusting rod; 213. a slide block; 2131. a rod; 220. a loading assembly; 221. a sliding sleeve; 222. an elastic cloth.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, a medicine feeding device for preventing detachment based on multi-end clamping is provided, which comprises a pair of locking devices 10 for clamping and fixing upper and lower arms of a patient, a pair of medicine feeding components 220 for lifting medicine cotton are connected between the two locking devices 10, the locking devices 10 comprise a supporting ring 110 for supporting a contact part of the patient, an attaching component is arranged at the top end of the supporting ring 110 in a transmission manner, a ring groove for sleeving and holding the arms of the patient is formed between the attaching component and the top end of the supporting ring 110, the attaching component is provided with the locking component, the bending degree of the attaching component is adjusted under the action of the locking component, the ring groove is changed to adapt to the arm dimensions of different patients, the medicine feeding components 220 comprise a pair of medicine feeding components 210, a sliding component is arranged between two ends of the medicine cotton supporting components 210 and is respectively connected with the side faces of the two supporting rings 110 in a sliding manner, the distance between the two medicine feeding components 220 is adjusted under the action of the sliding component, the tightness of the two medicine feeding components 220 is changed, and the medicine cotton is extruded at two sides of the medicine feeding components 220.
In the process of feeding medicine to the elbows of children, firstly, two ends of cotton cloth adhered with medicine are respectively arranged at the tops of two medicine feeding components 220, one side of the cotton cloth adhered with the medicine is opposite to the wound of a patient, the position of the medicine feeding component 20 is adjusted, the cotton cloth is attached to the wound of the patient, then the locking components on the two attaching components are adjusted, the size of a ring groove formed between the attaching components and a supporting ring 110 is changed, one locking device 10 is sleeved to the position of the forearm of the patient through the ring groove, the other locking device 10 is sleeved to the position of the forearm of the patient through the ring groove, the two stretching components 210 slide along the side surfaces of the supporting ring 110 through the sliding components, so that the two stretching components 210 are gradually far away, in the process, the two stretching components 210 respectively apply tension to the two sides of the medicine feeding components 220, the top of the medicine feeding component 220 is in a stretching and stretching state, the two sides of the cotton cloth are extruded, the cotton cloth is promoted to be clung to the wound of the patient, the attaching effect of the cotton cloth is improved, the big and the forearm of the patient is respectively clamped and positioned through the two locking devices 10, the two elbow supporting rings 110 are connected through the two stretching components 210, the two elbow supporting rings 110, the elbow supporting arms of the patient are always in a bending state, and the elbow joint is not in a stable state, and the elbow joint wound is not healed, and the elbow joint is not healed.
In addition, the attaching assembly comprises a side plate 120 and a positioning plate 130, the side plate 120 is installed on one side of the top end of the supporting ring 110 and is in rotary connection with the top end of the supporting ring 110, the positioning plate 130 is installed on the other side of the top end of the supporting ring 110 and is in rotary connection with the top end of the supporting ring 110, the locking assembly is installed between the side plate 120 and the positioning plate 130, under the action of the locking assembly, the side plate 120 and the positioning plate 130 are driven to rotate respectively with the supporting ring 110, the distance between the side plate 120 and the positioning plate 130 is changed, the annular groove is formed by the side plate 120, the positioning plate 130 and the supporting ring 110, and the annular groove is changed along with the change of the distance between the side plate 120 and the positioning plate 130, when the small arm of a patient is required to be fixed, the locking device 10 is firstly sleeved on the small arm or the large arm of the patient, the distance between the side plate 120 and the positioning plate 130 is required to be adjusted through the locking assembly, at the moment, the annular groove is at the maximum, the annular groove is driven to be driven to rotate respectively with the side plate 130, the side plate 120 and the annular groove is enabled to be sleeved on the outer side of the small arm or the large arm of the patient, and then the annular groove is enabled to be matched with the small arm or the small arm of the patient, and the small arm of the patient can be matched with the large arm or the small arm and the small arm of the patient is enabled to be matched with the large and the small arm with the small arm.
Further, the locking assembly includes a tension belt 140, one end of the tension belt 140 is connected with the end of the side plate 120, the other end of the tension belt 140 passes through the inner side of the positioning plate 130 and keeps sliding connection with the inner side of the positioning plate 130, the outer side of the top end of the positioning plate 130 is provided with a fastening assembly 131, the outer side of the tension belt 140 is provided with a plurality of side holes, the top end of the positioning plate 130 is provided with perforations consistent with the contact size of the side holes, the fastening assembly 131 is in plug-in fit with the side holes and the perforations, during the adjustment process of the spacing between the side plate 120 and the positioning plate 130, firstly the fastening assembly 131 is pulled out from the perforations and the inner ends of the side holes at the corresponding positions, at this moment, the tension belt 140 loses definition, the tension belt can automatically slide along the inner side of the positioning plate 130 and drive the side plate 120 to gradually move synchronously until the cross section size of the ring groove can adapt to the outer side section size of the patient arm of the big arm, at this moment, the sliding of the positioning plate 130 is stopped, the positioning plate 130 is inserted into the inner end of the current perforation and is penetrated out from the inner end aligned with the bottom end of the perforation, the position of the side hole, and the position of the tension belt 140 is fixed again, so that the spacing between the side plate 120 and the big arm and the patient arm 10 is kept constant, or the locking device is kept constant.
In the process of fixing the arms of the patient, as the strength of the pulled positioning plate 130 is the key for determining the tightness of the whole locking device 10 in the process of adjusting the distance between the side plate 120 and the positioning plate 130, if the force is excessively applied, the locking device 10 is excessively tight, the arms of the patient are easily pressed, the comfort level of the arms of the patient can be influenced, even the blood flow of the arms of the patient can be influenced, the healing efficiency of the wound of the patient can be indirectly influenced, therefore, further, the support pad 111 is arranged on the inner side of the support ring 110, the support pad 111 is of an arc-shaped structure to form a barrier between the arms of the patient of the support ring 110 through the support pad 111, the arms of the patient can be lifted at the top end of the support pad 111, the support pad 111 is made of sponge materials preferentially, the texture of the sponge materials is softer, the comfort level of the sponge materials is higher, the buffer is formed through the support pad 111, and even if the locking device 10 is excessively tight, the buffer sense of the patient can be reduced through the elasticity of the support pad 111 itself, and the pressing sense of the patient caused by the excessive tightness of the locking device 10 can be reduced.
Because the development condition of different patients is different, the length of big or small arm is also different, in order to adapt to different patient arm length, specifically, the stretching subassembly 210 includes a pair of connecting rod 211, peg graft between two connecting rods 211 is connected with the position regulating pole 212, through the flexible cooperation of freedom between position regulating pole 212 and the two connecting rods 211 that set up, adjusts the distance between two connecting rods 211 to adapt to different patient's arm length, improve the adaptation effect of whole device.
In addition, the sliding component comprises a sliding block 213, the sliding block 213 is in a U-shaped structure, the sliding block 213 is buckled on the side surface of the supporting ring 110 and is in sliding connection with the side surface of the supporting ring 110, when the two medicine feeding components 220 lift cotton cloth to adhere to a wound of a patient, the cotton cloth is in a soft state, even if the cotton cloth is attached to the wound of the patient, the edge positions of the cotton cloth are still in a tilting state, the two stretching components 210 are respectively pushed to two sides at the moment, the two stretching components 210 can slide along the side surface of the supporting ring 110 through the sliding blocks 213 arranged at two ends, so that the two stretching components 210 are far away from each other, and a tensile force is applied to the two medicine feeding components 220, so that the two medicine feeding components 220 are both processed in a tightening state, and the medicine feeding components 220 in the tightening state can apply a pressure to the side surface of the cotton cloth, so that the edge tilting position of the cotton cloth is close to the skin position of the patient and is attached to the wound of the patient, thereby improving the attaching effect of the cotton cloth and the wound of the patient, and avoiding the occurrence of later-stage detachment caused by tilting.
After the sliding adjustment of the side surfaces of the sliding block 213 and the supporting ring 110, the distance between the two straightening components 210 is changed, after the adjustment, the connection state between the sliding block 213 and the supporting ring 110 is maintained through the frictional resistance generated by the contact position between the sliding block 213 and the side surfaces of the supporting ring 110, the arm of the child patient is limited, but the shoulder joint is still in an active state, the connection state between the sliding block 213 and the supporting ring 110 is affected in the active process, the sliding block 213 and the supporting ring 110 are easily separated, further, the side groove 2111 is formed in the side surface of the connecting rod 211 near one end of the sliding block 213, the inserting rod 2131 is inserted and matched at the tail end of the sliding block 213, one end of the inserting rod 2131 is positioned at the inner end of the side groove 2111, a plurality of side holes are formed in the side surface of the supporting ring 110, the inserting rod 2131 is matched with the side holes, the position adjustment work of the sliding block 213 and the side surfaces of the supporting ring 110 is performed in real time through the inserting rod 2131, and the position adjustment work of the straightening components 210 is completed, and the distance between the sliding block 213 and the supporting ring 110 is maintained at the current position.
Still further, the medicine feeding assembly 220 includes a pair of sliding sleeves 221, the two sliding sleeves 221 are respectively in sliding connection with the two connecting rods 211, when the elastic cloth 222 for lifting cotton cloth is connected between the two sliding sleeves 221, the size of the cotton cloth used can be adjusted due to different wound sizes of a patient in the process of lifting the cotton cloth, at this time, the two medicine feeding assemblies 220 are respectively slid along the stretching assembly 210, the interval between the two medicine feeding assemblies 220 is changed, so that the two ends of the cotton cloth are respectively lifted at the top ends of the two elastic cloths 222 to adapt to the cotton cloth lifting work with different sizes, and then the two sliding sleeves 221 are pulled by adjusting the interval between the two stretching assemblies 210, so that the elastic cloth 222 is in a stretching and tightening state, and the currently lifted cotton cloth is extruded, so that the currently lifted cotton cloth can be tightly attached to the wound of the patient.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. Medicine feeding device based on multiport centre gripping prevents breaking away from, its characterized in that: including a pair of locking device (10) that are used for carrying out centre gripping fixed to patient's upper and lower arm, two be connected with a pair of equipment (20) that straighten between locking device (10), locking device (10) are including being used for carrying out support ring (110) that support to patient's contact position, support ring (110) top is provided with the transmission and is connected with attached subassembly, attached subassembly with form between support ring (110) top and be used for patient's arm to overlap the annular of holding, just attached subassembly installs locking subassembly under locking subassembly's effect, the adjustment the degree of buckling of attached subassembly changes the size of annular to adapt to different patient's arm dimension, it includes a pair of components (210) to straighten, two be provided with between components (210) that straighten a pair of medicine subassembly (220) that are used for lifting the medicine cotton, just straighten between subassembly (210) both ends respectively with two sliding connection has sliding component between support ring (110) the side the effect of sliding component adjusts under the effect of two and straighten subassembly on the clearance between components (220) is kept tight to medicine on two sides, the both sides change on the component (220) that the medicine is kept tight.
2. The multi-terminal grip based anti-disengagement drug delivery device of claim 1, wherein: the attaching assembly comprises a side plate (120) and a positioning plate (130), wherein the side plate (120) is installed on one side of the top end of the supporting ring (110) and is rotationally connected with the top end of the supporting ring (110), the positioning plate (130) is installed on the other side of the top end of the supporting ring (110) and is rotationally connected with the top end of the supporting ring (110), the locking assembly is installed between the side plate (120) and the positioning plate (130), under the action of the locking assembly, the side plate (120) and the positioning plate (130) are driven to rotate respectively with the supporting ring (110), the distance between the side plate (120) and the positioning plate (130) is changed, and the annular groove is formed by the side plate (120), the positioning plate (130) and the supporting ring (110) and is changed along with the change of the distance between the side plate (120) and the positioning plate (130).
3. The multi-terminal grip based anti-disengagement drug delivery device of claim 2, wherein: the locking assembly comprises a tension belt (140), one end of the tension belt (140) is connected with the tail end of the side plate (120), the other end of the tension belt (140) penetrates through the inner side of the positioning plate (130) and is in sliding connection with the inner side of the positioning plate (130), a fastening assembly (131) is arranged on the outer side of the top end of the positioning plate (130), a plurality of side holes are formed in the outer side of the tension belt (140), the top end of the positioning plate (130) is provided with perforations with consistent contact sizes with the side holes, and the fastening assembly (131) is in splicing fit with the side holes and the perforations.
4. The multi-terminal grip based anti-disengagement drug delivery device of claim 2, wherein: the inner side of the supporting ring (110) is provided with a supporting pad (111), and the supporting pad (111) is of an arc-shaped structure.
5. The multi-terminal grip based anti-disengagement drug delivery device of claim 1, wherein: the stretching assembly (210) comprises a pair of connecting rods (211), and a position adjusting rod (212) is connected between the two connecting rods (211) in an inserting mode.
6. The multi-terminal grip based anti-disengagement drug delivery device of claim 5, wherein: the sliding assembly comprises a sliding block (213), the sliding block (213) is of a U-shaped structure, and the sliding block (213) is buckled on the side face of the supporting ring (110) and is in sliding connection with the side face of the supporting ring (110).
7. The multi-terminal grip based anti-disengagement drug delivery device of claim 6, wherein: the connecting rod (211) is close to a side surface of one end of the sliding block (213) and is provided with a side groove (2111), the tail end of the sliding block (213) is in plug-in fit with a plug rod (2131), one end of the plug rod (2131) is located at the inner end of the side groove (2111), the side surface of the supporting ring (110) is provided with a plurality of side holes, and the plug rod (2131) is in plug-in fit with the side holes.
8. The multi-terminal grip-based anti-disengagement drug delivery device of claim 7, wherein: the medicine feeding assembly (220) comprises a pair of sliding sleeves (221), the two sliding sleeves (221) are respectively in sliding connection with the two connecting rods (211), and elastic cloth (222) used for lifting cotton cloth is connected between the two sliding sleeves (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311436867.7A CN117298431A (en) | 2023-11-01 | 2023-11-01 | Medicine feeding device based on multiterminal clamping and preventing separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311436867.7A CN117298431A (en) | 2023-11-01 | 2023-11-01 | Medicine feeding device based on multiterminal clamping and preventing separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117298431A true CN117298431A (en) | 2023-12-29 |
Family
ID=89246374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311436867.7A Pending CN117298431A (en) | 2023-11-01 | 2023-11-01 | Medicine feeding device based on multiterminal clamping and preventing separation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117298431A (en) |
-
2023
- 2023-11-01 CN CN202311436867.7A patent/CN117298431A/en active Pending
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