CN110680991B - Infusion needle disassembling and storing device convenient to carry - Google Patents
Infusion needle disassembling and storing device convenient to carry Download PDFInfo
- Publication number
- CN110680991B CN110680991B CN201910955780.8A CN201910955780A CN110680991B CN 110680991 B CN110680991 B CN 110680991B CN 201910955780 A CN201910955780 A CN 201910955780A CN 110680991 B CN110680991 B CN 110680991B
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- Prior art keywords
- groove
- barrel
- barrel body
- cylinder
- semicircular arc
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- Expired - Fee Related
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- 238000001802 infusion Methods 0.000 title claims abstract description 7
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000003028 elevating effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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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
- 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
- A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
-
- 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
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Environmental & Geological Engineering (AREA)
- Prostheses (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention relates to a portable infusion needle disassembling and storing device which comprises an upper barrel, a lower barrel, an inner barrel and a sealing cover body, wherein a supporting seat used for fixing the inner barrel is arranged in the upper barrel, the inner barrel is detachably arranged in the upper barrel through the supporting seat, an elastic clamping mechanism is arranged between the inner barrel and the supporting seat, the sealing cover body is detachably arranged at the upper end of the upper barrel, a needle disassembling groove body is arranged at the top of the upper barrel, the needle disassembling groove body is composed of a small semicircular arc-shaped groove, a large semicircular arc-shaped groove and a guide through groove used for communicating the small semicircular arc-shaped groove and the large semicircular arc-shaped groove, and the small semicircular arc-shaped groove, the large semicircular arc-shaped groove and the guide through groove are all positioned right above an opening at the upper end of the inner barrel. The design has the advantages of simple structure, easy manufacture, practicality and high efficiency.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a portable device for disassembling and storing an infusion needle.
Background
Some patients need to transfuse outdoors due to special reasons, in order to prevent used needles from injuring others after the transfusion is finished, the needles need to be disassembled in time and stored specially, but because the outdoor ground is often uneven, the common transfusion needle disassembling and storing device cannot be flatly placed on the ground, thereby leading to the occurrence of needle flying out due to unbalanced stress of the transfusion needle disassembling and storing device when the needles are disassembled, and therefore, the portable transfusion needle disassembling and storing device is designed for solving the problem.
Disclosure of Invention
Under the condition of uneven outdoor ground, the lifting mechanism can be started to enable the supporting feet to extend out of the lower barrel body, and the length of each supporting foot is adjusted according to actual terrain, so that the upper surface of the upper barrel body is in a horizontal shape.
In order to solve the technical problem, the invention provides a portable device for disassembling and storing an infusion needle, which is characterized in that: the needle disassembling groove comprises an upper barrel body, a lower barrel body, an inner barrel body and a sealing cover body, wherein the upper end of the upper barrel body is sealed, the lower end of the upper barrel body is open, the lower barrel body and the inner barrel body are circular box bodies with the upper ends open and the lower ends sealed, the upper barrel body and the lower barrel body are detachably connected, a supporting seat used for fixing the inner barrel body is arranged in the upper barrel body, the inner barrel body is detachably installed in the upper barrel body through the supporting seat, an elastic clamping mechanism is arranged between the inner barrel body and the supporting seat, the sealing cover body is detachably installed at the upper end of the upper barrel body, a needle disassembling groove body is arranged at the top of the upper barrel body, and the needle disassembling groove body is composed of a small semicircular arc groove, a large semicircular arc groove and a guiding through groove used for communicating the small semicircular arc groove and the large semicircular arc groove, and the small semicircular arc groove, The large semicircular arc-shaped groove and the guide through groove are both positioned right above the opening at the upper end of the inner cylinder body.
Further: the outer wall of the upper end of the upper barrel is provided with external threads, the lower end of the sealing cover body is internally provided with internal threads matched with the external threads at the upper end of the upper barrel, the sealing cover body is detachably installed at the upper end of the upper barrel through the matching of the internal threads and the external threads, the outer wall of the lower end of the upper barrel is provided with a first connecting lug seat, the outer wall of the upper end of the lower barrel is provided with a second connecting lug seat, and the first connecting lug seat is fixedly connected with the second connecting lug seat through a threaded component.
And further: the top of the sealing cover body is provided with two hanging rings, a hand-held rope is arranged between the two hanging rings, and a handle is arranged at the center of the top of the sealing cover body.
And further: elastic clamping mechanism including offer recess on the supporting seat inner wall, offer hemisphere draw-in groove, spherical dop and the spring on interior barrel upper end outer wall, spherical dop pass through spring coupling in the recess, spherical dop block in the hemisphere draw-in groove under the effect of spring.
And further: the lower barrel in still the level be fixed with the backup pad, the lower barrel of backup pad top in be provided with ejection mechanism, the top of backup pad be connected with four arm braces through elevating system, four arm braces stretch out from the bottom of lower barrel through elevating system's drive.
And further: the ejection mechanism comprises an ejection electric cylinder, a lifting plate body, a guide pillar, a buffer plate and a second spring, the ejection electric cylinder is fixed on the supporting plate, the shaft outlet end of the ejection electric cylinder penetrates through the supporting plate to be connected with the lifting plate body, the guide pillar is vertically fixed on the supporting plate, a guide hole matched with the guide pillar is formed in the lifting plate body, the lifting plate body is horizontally and slidably connected onto the guide pillar, the buffer plate body is disc-shaped, the outer diameter of the buffer plate body is matched with the inner diameter of the lower barrel body in size, and the buffer plate body is horizontally and slidably connected into the lower barrel body and is connected with the lifting plate body through the second spring.
And further: the lifting mechanism comprises a second electric cylinder and a lower pressing plate, the second electric cylinder is fixed at the bottom of the supporting plate, the shaft outlet end of the second electric cylinder is connected with the lower pressing plate, and the upper ends of the four supporting feet are fixed at the bottom of the lower pressing plate.
And further: the spike constitute by the last body of rod and lower carriage, the upper end of lower carriage seted up with last body of rod assorted connecting hole, the upper end of the last body of rod fix the bottom at the holding down plate, last body of rod lower extreme stretch into to the joint space in, the bottom of lower barrel seted up with the through-hole that lower carriage matches, the outer wall of lower carriage upper end on seted up the counter bore, the counter bore in seted up the screw hole, the counter bore in embedded type be connected with the puller bolt, the puller bolt pass the screw hole and link to each other with the last body of rod, the last body of rod pass through frictional force locking in the joint space.
After the structure is adopted, under the condition that the outdoor ground is uneven, the lifting mechanism can be started to enable the supporting feet to extend out of the lower barrel body, and the length of each supporting foot is adjusted according to the actual terrain, so that the upper surface of the upper barrel body is in a horizontal state, and the structure is adopted to play a role in improving the practical performance of the upper barrel body; and the design also has the advantages of simple structure, easy manufacture, practicality and high efficiency.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of the top of the upper barrel.
Fig. 3 is an installation structure view of the inner cylinder.
Fig. 4 is an enlarged view of a in fig. 3.
Fig. 5 is an internal structure view of the lower cylinder.
Detailed Description
As shown in fig. 1 and 2, the portable infusion needle disassembling and storing device comprises an upper barrel 1, a lower barrel 4, an inner barrel 10 and a sealing cover body 5, wherein the upper end of the upper barrel 1 is sealed, the lower end of the upper barrel 1 is open, the lower barrel and the inner barrel are round boxes with open upper ends and sealed lower ends, the upper barrel and the lower barrel are detachably connected up and down, a supporting seat for fixing the inner barrel is arranged in the upper barrel, the inner barrel is detachably arranged in the upper barrel 1 through the supporting seat, an elastic clamping mechanism is arranged between the inner barrel and the supporting seat, the sealing cover body is detachably arranged at the upper end of the upper barrel 1, a needle disassembling groove body is arranged at the top of the upper barrel, and the needle disassembling groove body is composed of a small semicircular arc groove 1-1, a large semicircular arc groove 1-3 and a small semicircular arc groove 1-1 and a large semicircular arc groove 5 which are used for communicating the small semicircular arc groove 1-1 and the large semicircular arc groove The guide through groove 1-2 of the groove 1-3, the small semicircular arc-shaped groove 1-1, the large semicircular arc-shaped groove 1-3 and the guide through groove 1-2 are all positioned right above the opening at the upper end of the inner cylinder body. When the needle head needs to be detached, the needle head extends into the sealing cover body from the large semicircular arc-shaped groove, then the needle head is moved to reach the small semicircular arc-shaped groove, then the needle tube is pulled outwards, the needle head is separated from the needle tube by utilizing the matching of the needle head and the small semicircular arc-shaped groove, and the separated needle head can automatically fall into the inner barrel for storage. The design has the advantages of simple structure, easy manufacture, practicality and high efficiency.
The outer wall of the upper end of the upper barrel shown in figure 1 is provided with external threads, the lower end of the sealing cover body is internally provided with internal threads matched with the external threads on the upper end of the upper barrel, the sealing cover body is detachably arranged at the upper end of the upper barrel through the matching of the internal threads and the external threads, the outer wall of the lower end of the upper barrel is provided with a first connecting lug seat 3, the outer wall of the upper end of the lower barrel is provided with a second connecting lug seat 2, and the first connecting lug seat is fixedly connected with the second connecting lug seat through a threaded component.
The top of the sealing cover body shown in fig. 1 is provided with two hanging rings 6, a lifting rope 7 is arranged between the two hanging rings 6, and a handle 8 is arranged at the center of the top of the sealing cover body.
The elastic clamping mechanism shown in fig. 3 and 4 comprises a groove 13 formed in the inner wall of the supporting seat, a hemispherical clamping groove 14 formed in the outer wall of the upper end of the inner barrel, a spherical clamping head 11 and a spring 12, wherein the spherical clamping head is connected into the groove through the spring, and the spherical clamping head is clamped into the hemispherical clamping groove under the action of the spring.
A supporting plate 23 is horizontally fixed in the lower cylinder body as shown in fig. 5, an ejection mechanism is arranged in the lower cylinder body above the supporting plate, the top of the supporting plate is connected with four supporting feet through a lifting mechanism, and the four supporting feet are driven by the lifting mechanism to extend out of the bottom of the lower cylinder body.
The ejection mechanism shown in fig. 5 includes an ejection electric cylinder 19, a lifting plate body 20, a guide post 24, a buffer plate 22 and a second spring 21, the ejection electric cylinder is fixed on the support plate, an output shaft end of the ejection electric cylinder passes through the support plate to be connected with the lifting plate body, the guide post is vertically fixed on the support plate, a guide hole matched with the guide post is formed in the lifting plate body, the lifting plate body is horizontally slidably connected to the guide post, the buffer plate body is disc-shaped, the outer diameter of the buffer plate body is matched with the inner diameter of the lower cylinder body, and the buffer plate body is horizontally slidably connected in the lower cylinder body and is connected with the lifting plate body through the second spring.
The lifting mechanism shown in fig. 5 comprises a second electric cylinder 18 and a lower pressing plate 15, wherein the second electric cylinder 18 is fixed at the bottom of the supporting plate, the shaft outlet end of the second electric cylinder is connected with the lower pressing plate, and the upper ends of four supporting feet are all fixed at the bottom of the lower pressing plate; the spike constitute by last body of rod 16 and under bracing seat 17, the upper end of under bracing seat seted up with last body of rod assorted connecting hole, the upper end of last body of rod fix the bottom at the holding down plate, last body of rod lower extreme stretch into to connecting in the sky, the bottom of lower barrel seted up with under bracing seat assorted through-hole, the outer wall of under bracing seat upper end on seted up the counter bore, the counter bore in seted up the screw hole, the counter bore embedded ground be connected with the puller bolt, the puller bolt pass the screw hole and link to each other with the last body of rod, the last body of rod pass through frictional force locking in connecting the sky. According to the invention, under the condition of uneven outdoor ground, the lifting mechanism can be started to enable the supporting feet to extend out of the lower barrel body, and the length of each supporting foot is adjusted according to actual terrain, so that the upper surface of the upper barrel body is in a horizontal state, and the structure is adopted to play a role in improving the practical performance of the upper barrel body.
Claims (1)
1. The utility model provides a strorage device is dismantled to infusion syringe needle convenient to carry which characterized in that: the needle disassembling device comprises an upper barrel body (1), a lower barrel body (4), an inner barrel body (10) and a sealing cover body (5), wherein the upper end of the upper barrel body (1) is in a sealing state, the lower end of the upper barrel body is in an open state, the lower barrel body and the inner barrel body are circular box bodies with open upper ends and sealed lower ends, the upper barrel body and the lower barrel body are connected in a vertically detachable mode, a supporting seat used for fixing the inner barrel body is arranged in the upper barrel body (1) in a detachable mode through the supporting seat, an elastic clamping mechanism is arranged between the inner barrel body and the supporting seat, the sealing cover body is detachably arranged at the upper end of the upper barrel body (1), the top of the upper barrel body is provided with a needle disassembling groove body, and the needle disassembling groove body is formed by a small semicircular arc groove (1-1), a large semicircular arc groove (1-3) and a groove used for communicating the small semicircular arc groove (1-1) with the large semicircular arc groove (1-3) ) The guide through groove (1-2) is formed, and the small semicircular arc-shaped groove (1-1), the large semicircular arc-shaped groove (1-3) and the guide through groove (1-2) are all positioned right above the opening at the upper end of the inner cylinder body;
the outer wall of the upper end of the upper cylinder is provided with external threads, the lower end of the sealing cover body is internally provided with internal threads matched with the external threads of the upper end of the upper cylinder, the sealing cover body is detachably arranged at the upper end of the upper cylinder through the matching of the internal threads and the external threads, the outer wall of the lower end of the upper cylinder is provided with a first connecting lug seat (3), the outer wall of the upper end of the lower cylinder is provided with a second connecting lug seat (2), and the first connecting lug seat is fixedly connected with the second connecting lug seat through a thread assembly;
the top of the sealing cover body is provided with two hanging rings (6), a hand-held rope (7) is arranged between the two hanging rings (6), and the center of the top of the sealing cover body is provided with a handle (8);
the elastic clamping mechanism comprises a groove (13) formed in the inner wall of the supporting seat, a hemispherical clamping groove (14) formed in the outer wall of the upper end of the inner barrel, a spherical clamping head (11) and a spring (12), the spherical clamping head is connected into the groove through the spring, and the spherical clamping head is clamped into the hemispherical clamping groove under the action of the spring; a supporting plate (23) is horizontally fixed in the lower cylinder, an ejection mechanism is arranged in the lower cylinder above the supporting plate, the top of the supporting plate is connected with four supporting feet through a lifting mechanism, and the four supporting feet are driven by the lifting mechanism to extend out of the bottom of the lower cylinder;
the ejection mechanism comprises an ejection electric cylinder (19), a lifting plate body (20), a guide post (24), a buffer plate (22) and a second spring (21), the ejection electric cylinder is fixed on a support plate, the output shaft end of the ejection electric cylinder penetrates through the support plate to be connected with the lifting plate body, the guide post is vertically fixed on the support plate, a guide hole matched with the guide post is formed in the lifting plate body, the lifting plate body is horizontally and slidably connected onto the guide post, the buffer plate body is disc-shaped, the outer diameter of the buffer plate body is matched with the inner diameter of the lower barrel body, and the buffer plate body is horizontally and slidably connected into the lower barrel body and is connected with the lifting plate body through the second spring;
the lifting mechanism comprises a second electric cylinder (18) and a lower pressing plate (15), the second electric cylinder (18) is fixed at the bottom of the supporting plate, the shaft outlet end of the second electric cylinder is connected with the lower pressing plate, and the upper ends of four supporting feet are fixed at the bottom of the lower pressing plate;
the spike constitute by last body of rod (16) and lower bearing seat (17), the upper end of lower bearing seat seted up with last body of rod assorted connecting hole, the upper end of last body of rod fix the bottom at the holding down plate, last body of rod lower extreme stretch into to the connecting hole in, the bottom of lower barrel set up the through-hole that matches with the lower bearing seat, the outer wall of lower bearing seat upper end on seted up the counter bore, the counter bore in seted up the screw hole, the counter bore embedded ground be connected with the puller bolt, the puller bolt pass the screw hole and link to each other with the last body of rod, the last body of rod pass through frictional force locking in the connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910955780.8A CN110680991B (en) | 2019-10-09 | 2019-10-09 | Infusion needle disassembling and storing device convenient to carry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910955780.8A CN110680991B (en) | 2019-10-09 | 2019-10-09 | Infusion needle disassembling and storing device convenient to carry |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110680991A CN110680991A (en) | 2020-01-14 |
| CN110680991B true CN110680991B (en) | 2022-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910955780.8A Expired - Fee Related CN110680991B (en) | 2019-10-09 | 2019-10-09 | Infusion needle disassembling and storing device convenient to carry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110680991B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204501408U (en) * | 2015-03-13 | 2015-07-29 | 中国人民解放军第四军医大学 | A kind of dispensing table with crane |
| CN109172953A (en) * | 2018-07-18 | 2019-01-11 | 张婷婷 | Medical sharps container |
| CN208412868U (en) * | 2018-06-11 | 2019-01-22 | 中国人民解放军第三〇九医院 | A kind of novel sharp weapon bucket |
| CN208756703U (en) * | 2018-01-25 | 2019-04-19 | 石红 | A kind of clip device for medical infusion needle separation |
| CN209108202U (en) * | 2018-08-27 | 2019-07-16 | 中国人民解放军北京军区疾病预防控制中心 | A kind of field bio-safety waste gathering chlorination equipment |
| CN209154763U (en) * | 2017-05-15 | 2019-07-26 | 常州市第一人民医院 | A kind of needle Head provision for disengagement |
| CN209316713U (en) * | 2018-11-12 | 2019-08-30 | 胡秀金 | A kind of medical column sharp weapon bucket |
-
2019
- 2019-10-09 CN CN201910955780.8A patent/CN110680991B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204501408U (en) * | 2015-03-13 | 2015-07-29 | 中国人民解放军第四军医大学 | A kind of dispensing table with crane |
| CN209154763U (en) * | 2017-05-15 | 2019-07-26 | 常州市第一人民医院 | A kind of needle Head provision for disengagement |
| CN208756703U (en) * | 2018-01-25 | 2019-04-19 | 石红 | A kind of clip device for medical infusion needle separation |
| CN208412868U (en) * | 2018-06-11 | 2019-01-22 | 中国人民解放军第三〇九医院 | A kind of novel sharp weapon bucket |
| CN109172953A (en) * | 2018-07-18 | 2019-01-11 | 张婷婷 | Medical sharps container |
| CN209108202U (en) * | 2018-08-27 | 2019-07-16 | 中国人民解放军北京军区疾病预防控制中心 | A kind of field bio-safety waste gathering chlorination equipment |
| CN209316713U (en) * | 2018-11-12 | 2019-08-30 | 胡秀金 | A kind of medical column sharp weapon bucket |
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| Publication number | Publication date |
|---|---|
| CN110680991A (en) | 2020-01-14 |
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Granted publication date: 20220513 |