CN216222537U - Anti-falling device of infusion apparatus - Google Patents
Anti-falling device of infusion apparatus Download PDFInfo
- Publication number
- CN216222537U CN216222537U CN202121469457.9U CN202121469457U CN216222537U CN 216222537 U CN216222537 U CN 216222537U CN 202121469457 U CN202121469457 U CN 202121469457U CN 216222537 U CN216222537 U CN 216222537U
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- China
- Prior art keywords
- infusion
- clamping
- infusion apparatus
- sliding
- block
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- Expired - Fee Related
Links
- 238000001802 infusion Methods 0.000 title claims abstract description 90
- 238000001990 intravenous administration Methods 0.000 description 5
- 239000003814 drug Substances 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an anti-falling device of an infusion apparatus, which comprises the infusion apparatus, wherein a fixed block is arranged on the outer surface of the infusion apparatus, clamping pieces capable of elastically deforming are symmetrically arranged on the fixed block, and protruded clamping blocks are fixedly connected to the end surfaces, close to each other, of the clamping pieces; the clamping device comprises a fixing block, a clamping piece and a clamping piece, wherein sliding cavities which are arranged in a staggered mode are formed in two sides of the fixing block, sliding frames are arranged in the sliding cavities, one end of each sliding frame penetrates through the side wall of the fixing block in a sliding mode, a reset spring is connected between each sliding frame and each sliding cavity, the clamping piece is connected to the corresponding sliding frame, and the sliding frames penetrate through the side walls of the fixing block in a sliding mode; when the infusion apparatus is connected with the infusion bag, the infusion apparatus is inserted into the infusion bag through the infusion apparatus, the fixing block is arranged and connected on the infusion apparatus, and the clamping sheet and the clamping block which can elastically deform on the fixing block are matched for use, so that the clamping sheet drives the clamping block to be clamped at the annular protruding part of the mouth of the infusion bag, the infusion apparatus can be prevented from being easily separated from the infusion bag, and the infusion apparatus is stably connected with the infusion bag.
Description
Technical Field
The utility model relates to the technical field of infusion apparatus anti-drop, in particular to an anti-drop device of an infusion apparatus.
Background
Intravenous infusion is a method of infusing a large amount of sterile liquid, electrolyte and medicine into the body from veins by utilizing the principles of atmospheric pressure and hydrostatic pressure, and the intravenous infusion is called as intravenous infusion method by infusing a large amount of liquid, electrolyte or blood from veins. The intravenous infusion treatment is a highly specialized technology, and the treatment aspect of the intravenous infusion treatment covers the treatment of parenteral infusion, nutrition support, medication and infusion, and when a patient in clinic conducts infusion, the needle of the infusion apparatus and the infusion bag are easy to fall off due to accidental pulling, so that the anti-falling device of the infusion apparatus is specially provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an anti-falling device of an infusion apparatus, which solves the problem that a needle head of the infusion apparatus and an infusion bag are easy to fall off due to accidental pulling when a patient carries out infusion in clinic in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the anti-falling device of the infusion apparatus comprises the infusion apparatus, a fixing block is mounted on the outer surface of the infusion apparatus, clamping pieces capable of elastically deforming are symmetrically arranged on the fixing block, and protruding clamping blocks are fixedly connected to the end faces, close to each other, of the clamping pieces.
Preferably, the both sides of fixed block are equipped with the slip chamber of crisscross setting, there is the slip frame in the slip chamber, the one end of slip frame slides and runs through the lateral wall of fixed block, be connected with reset spring between slip frame and the slip chamber, the clamping piece is connected on the slip frame, and the slip frame slides and runs through the lateral wall of fixed block.
Preferably, a through hole is formed in the middle of the fixing block, a fixing tube is connected to the outer surface of the infusion apparatus, and the fixing tube is clamped with the through hole.
Preferably, the fixed pipe comprises 2 fixed half pipes which can be clamped together, and an anti-skid layer is arranged on the end face, close to the infusion apparatus, of each fixed half pipe.
Preferably, the clamping pieces are arranged on the end faces, close to each other, of the clamping pieces at equal intervals.
Compared with the prior art, the utility model has the beneficial effects that: when the infusion apparatus is connected with an infusion bag, the infusion apparatus is inserted into the infusion bag through the infusion apparatus, a fixed block is arranged and connected on the infusion apparatus, and a clamping sheet capable of elastically deforming on the fixed block is matched with a clamping block for use, so that the clamping sheet drives the clamping block to be clamped at the annular convex part of the mouth of the infusion bag, the infusion apparatus can be prevented from being easily separated from the infusion bag, and the infusion apparatus is stably connected with the infusion bag;
the fixing tube is arranged on the infusion apparatus, and the infusion apparatus penetrates through the through hole to enable the through hole to be clamped with the fixing tube together, so that the fixing block is detachably connected, the fixing block can be repeatedly used, and the cost is saved;
external acting force is applied to the sliding frame, and acting force applied by the reset spring is offset, so that the sliding frame moves to drive the clamping pieces to move in the direction away from each other, an infusion bag is not clamped, and disassembly is convenient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front sectional structural view of the present invention;
fig. 3 is a schematic top sectional view of the fixing block according to the present invention.
In the figure: 1-infusion apparatus, 2-fixed block, 3-clamping piece, 4-clamping block, 5-sliding cavity, 6-sliding frame, 7-reset spring, 8-through hole, 9-fixed tube, 10-anti-slip layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: anti-drop device of transfusion system, including transfusion system 1, the surface mounting of transfusion system 1 has fixed block 2, the symmetry is equipped with the clamping piece 3 that can elastic deformation on the fixed block 2, the terminal surface fixed connection that clamping piece 3 is close to each other has protruding fixture block 4, and when transfusion system 1 was connected with infusion bag, insert in the infusion bag through transfusion system 1, the erection joint has fixed block 2 on the transfusion system, and clamping piece 3 and the fixture block 4 cooperation that can elastic deformation are used on the fixed block 2, make clamping piece drive clamping piece 4 can press from both sides tightly at the cyclic annular protruding position of infusion sack to can prevent transfusion system and infusion bag easy breaking away from, make transfusion system 1 and infusion bag be connected stably.
Specifically, the two sides of the fixed block 2 are provided with sliding cavities 5 which are arranged in a staggered manner, sliding frames 6 are arranged in the sliding cavities 5, one end of the sliding frame 6 penetrates through the side wall of the fixed block 2 in a sliding manner, a return spring 7 is connected between the sliding frame 6 and the sliding cavity 5, the clamping piece 3 is connected on the sliding frame 6, the sliding frame 6 penetrates through the side wall of the fixed block 2 in a sliding manner, the return spring 7 always exerts acting force on the sliding frame 6, the sliding frame 6 can drive the clamping pieces 3 to move towards the direction of mutual approaching, so that the clamping piece 3 and the clamping block 4 are matched to clamp the infusion bag, when the infusion apparatus 1 is required to be separated from the infusion bag, by applying an external force to the sliding frame 6, the force applied by the return spring 7 is counteracted, therefore, the sliding frame 6 moves to drive the clamping pieces 3 to move towards the direction away from each other, so that the infusion bag is not clamped any more, and the infusion apparatus 1 can be separated from the infusion bag at the moment.
Particularly, the centre of fixed block 2 is equipped with through-hole 8, be connected with fixed pipe 9 on the surface of transfusion system 1, fixed pipe 9 and through-hole 8 joint are in the same place, and during the use, fixed pipe 9 is installed on transfusion system 1, and transfusion system 1 passes through-hole 8, makes through-hole 8 and fixed pipe 9 joint be in the same place, makes fixed block 2 realize dismantling the connection, makes fixed block 2 can used repeatedly, saves the cost.
Particularly, fixed pipe 9 includes 2 fixed half pipes that can the joint together, fixed half pipe is close to the terminal surface of transfusion system 1 and is equipped with skid resistant course 10, and fixed pipe 9 is installed on the terminal surface of transfusion system 1, and through 2 fixed half shell joints together, skid resistant course 10 plays anti-skidding and increases and play skid-proof effect, makes fixed pipe 9 can fix on transfusion system 1.
Specifically, the clamping blocks 4 are multiple, and the clamping blocks 4 are equidistantly arranged on the end faces, close to each other, of the clamping pieces 3.
The working principle is as follows: according to the infusion set, the fixing tube 9 is arranged on the end face of the infusion set 1 and is clamped together through the 2 fixing half shells, so that the fixing tube 9 can be fixed on the infusion set 1, the infusion set 1 penetrates through the through hole 8, the through hole 8 is clamped with the fixing tube 9, when the infusion set 1 is connected with an infusion bag, the infusion set 1 is inserted into the infusion bag, the clamping piece 3 and the clamping block 4 which can be elastically deformed on the fixing block 2 are matched for use, the clamping piece drives the clamping block 4 to be clamped at the annular protruding part of the mouth of the infusion bag, therefore, the infusion set and the infusion bag can be prevented from being easily separated, and the infusion set 1 and the infusion bag are stably connected; when the infusion apparatus 1 is required to be separated from the infusion bag, the external acting force is applied to the sliding frame 6 to offset the acting force applied by the reset spring 7, so that the sliding frame 6 moves to drive the clamping pieces 3 to move in the direction away from each other, the infusion bag is not clamped, and the infusion apparatus 1 can be separated from the infusion bag at the moment.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Anti-drop device of transfusion system, including transfusion system (1), its characterized in that: the infusion apparatus is characterized in that a fixing block (2) is mounted on the outer surface of the infusion apparatus (1), clamping pieces (3) capable of elastically deforming are symmetrically arranged on the fixing block (2), and protruding clamping blocks (4) are fixedly connected to the end faces, close to each other, of the clamping pieces (3).
2. The anti-drop device of the infusion set according to claim 1, characterized in that: the both sides of fixed block (2) are equipped with crisscross slip chamber (5) that set up, there is slip frame (6) in slip chamber (5), the one end of slip frame (6) slides the lateral wall that runs through fixed block (2), be connected with reset spring (7) between slip frame (6) and slip chamber (5), card clamping piece (3) are connected on slip frame (6), and slip frame (6) slide the lateral wall that runs through fixed block (2).
3. The anti-drop device of an infusion set according to claim 1 or 2, characterized in that: the middle of the fixing block (2) is provided with a through hole (8), the outer surface of the infusion apparatus (1) is connected with a fixing tube (9), and the fixing tube (9) is connected with the through hole (8) in a clamping manner.
4. The anti-drop device of the infusion set according to claim 3, wherein: the fixed pipe (9) comprises 2 fixed half pipes which can be clamped together, and an anti-skid layer (10) is arranged on the end face, close to the infusion apparatus (1), of each fixed half pipe.
5. The anti-drop device of the infusion set according to claim 1, characterized in that: the clamping pieces (3) are arranged on the upper surface of the base, the clamping pieces (4) are arranged on the lower surface of the base, and the clamping pieces (4) are arranged on the base in an equidistant mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121469457.9U CN216222537U (en) | 2021-06-30 | 2021-06-30 | Anti-falling device of infusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121469457.9U CN216222537U (en) | 2021-06-30 | 2021-06-30 | Anti-falling device of infusion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216222537U true CN216222537U (en) | 2022-04-08 |
Family
ID=80980001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121469457.9U Expired - Fee Related CN216222537U (en) | 2021-06-30 | 2021-06-30 | Anti-falling device of infusion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216222537U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115463285A (en) * | 2022-10-19 | 2022-12-13 | 浙江大学医学院附属邵逸夫医院 | Infusion apparatus insertion device |
-
2021
- 2021-06-30 CN CN202121469457.9U patent/CN216222537U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115463285A (en) * | 2022-10-19 | 2022-12-13 | 浙江大学医学院附属邵逸夫医院 | Infusion apparatus insertion device |
| CN115463285B (en) * | 2022-10-19 | 2023-10-20 | 浙江大学医学院附属邵逸夫医院 | Infusion apparatus insertion device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220408 |
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| CF01 | Termination of patent right due to non-payment of annual fee |