CN220595264U - Filling device of injector for packaging - Google Patents
Filling device of injector for packaging Download PDFInfo
- Publication number
- CN220595264U CN220595264U CN202322336360.6U CN202322336360U CN220595264U CN 220595264 U CN220595264 U CN 220595264U CN 202322336360 U CN202322336360 U CN 202322336360U CN 220595264 U CN220595264 U CN 220595264U
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- Prior art keywords
- metal
- syringe
- packing
- connecting pipeline
- end surface
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- 238000004806 packaging method and process Methods 0.000 title abstract description 6
- 239000002184 metal Substances 0.000 claims abstract description 116
- 238000012856 packing Methods 0.000 claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000002347 injection Methods 0.000 claims abstract description 30
- 239000007924 injection Substances 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 abstract description 12
- 238000000605 extraction Methods 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 4
- 239000000945 filler Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to the technical field of syringes, and discloses a packing device of a syringe for packaging, which comprises a packing mechanism and a limiting mechanism, wherein the inner wall surface of the packing mechanism is movably connected with a rubber piston block, the left side surface of the rubber piston block is fixedly connected with an injection push rod, the left end surface of the packing mechanism is fixedly connected with a second metal shell, the rear end of the second metal shell is in threaded connection with a connecting handle, the packing mechanism is movably connected with the right end of the limiting mechanism, the limiting mechanism comprises a storage unit and a main body unit, and the storage unit and the main body unit are sequentially arranged from top to bottom. This packing device of syringe that packing was used through being provided with threaded rod, filling bucket and syringe body, can extract the inside material of filling bucket for the extraction of material is simple, can shorten the extraction time of material, thereby can be spacing with the position of filling bucket, thereby can carry out spacing fixedly with different specification filling bucket, makes the change of filling bucket simpler.
Description
Technical Field
The utility model relates to the technical field of syringes, in particular to a packing device of a syringe for packaging.
Background
Syringes are a common medical device. The syringe is mainly used for extracting or injecting gas or liquid by using a needle, and can also be used for injecting medical equipment, containers, such as scientific instruments in chromatography, through a rubber diaphragm, and the appearance of the syringe is a revolutionary revolution in the field of medical appliances. This process of drawing, injecting a gas or liquid through a needle is called injection, and the injector is composed of a cylinder with a small hole at the front end and a plunger rod matched with the cylinder for injecting a small amount of liquid or the liquid into an area inaccessible to other methods.
When the existing injector for good packaging is used for filling, a needle head is required to be inserted into a material, so that the material can be extracted, but the needle head is troublesome to extract the material due to different shapes and sizes of needle tubes, and a large amount of time is spent.
Disclosure of Invention
The present utility model is directed to a packing device for a syringe for packaging, which solves the above-mentioned problems of the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a packing device of syringe that packing was used, includes packing mechanism and stop gear, the inner wall surface swing joint of packing mechanism has rubber piston block, the left side surface fixedly connected with injection push rod of rubber piston block, the left end surface fixedly connected with metal casing two of packing mechanism, the rear end threaded connection of metal casing two has the connection handle, packing mechanism swing joint is in stop gear's right-hand member.
The limiting mechanism comprises a storage unit and a main body unit, and the storage unit and the main body unit are sequentially arranged from top to bottom.
Preferably, the storage unit comprises a second connecting pipeline, a flange plate, a filling barrel and a sliding device, wherein the flange plate is positioned at the lower end of the storage unit and fixedly connected with the bottom end surface of the second connecting pipeline, the second connecting pipeline is fixedly connected with the bottom end surface of the filling barrel, and the filling barrel is fixedly connected with the inner wall surface of the hexagonal nut.
Preferably, the main body unit comprises a syringe body, a first connecting pipeline, a first limiting threaded rod and a hexagonal nut, wherein the syringe body is positioned at the lower end of the main body unit, the syringe body is fixedly connected to the bottom end surface of the first connecting pipeline, the first connecting pipeline is fixedly connected to the bottom end surface of the first limiting threaded rod, and the first limiting threaded rod is connected to the inner threaded surface of the hexagonal nut according to threads.
Preferably, the limiting mechanism comprises a metal frame body, a metal sliding rod, a metal shell I, a metal rod and a limiting cover plate, wherein the metal shell I is located at the right end of the limiting mechanism and fixedly connected to the right side surface of the metal rod, the metal rod is fixedly connected to the right side surface of the metal frame body, the metal frame body is in threaded connection with the front surface of the limiting cover plate, and the metal frame body is fixedly connected to the bottom end surface of the metal sliding rod.
Preferably, the first metal shell is movably connected to the right end surface of the injection cylinder, the injection cylinder is movably connected to the inner wall surface of the metal frame body, the injection cylinder is movably connected to the inner wall surface of the second metal shell, the injection cylinder is movably connected to the surface of the rubber piston block, the right side surface of the first metal shell is held, the first metal shell is pushed to move leftwards, and the metal rod is pushed to move leftwards, so that the first metal shell is inserted into the right end inner wall surface of the injection cylinder.
Preferably, the number of the metal sliding rods is four, two metal sliding rods are in a group, the two metal sliding rods are movably connected to the left end and the right end of the sliding device, the two metal sliding rods at the left end are fixedly connected to the front end and the rear end of the metal frame body, the two metal sliding rods at the right end are fixedly connected to the front end and the rear end of the first metal shell, the upper end of the filling barrel is held, the filling barrel is pushed downwards, the filling barrel drives the sliding device to move downwards, and the sliding device can slide on the surface of the upper end of the metal sliding rod.
Preferably, the flange plate is movably connected to the lower end surface of the pressing part of the limiting threaded rod, the flange plate is movably connected to the top end surface of the first connecting pipe, the flange plate is movably connected to the bottom end surface of the hexagonal nut, the packing barrel pushes the second connecting pipe to move downwards, and the second connecting pipe pushes the flange plate to move downwards, so that the flange plate slides up and down on the threaded end surface of the pressing part of the limiting threaded rod.
Preferably, the right side surface of the injection cylinder is fixedly connected with a pipeline, the pipeline is movably connected with the right end central line inner wall surface of the first metal shell, and the injection cylinder is positioned above the metal rod.
Compared with the prior art, the utility model has the beneficial effects that:
1. this packing device of syringe that packing was used through being provided with threaded rod, filling vat and syringe body, can extract the inside material of filling vat for the extraction of material is simple, can shorten the extraction time of material, thereby can increase the live time of device.
2. This packing device of syringe that packing was used is through being provided with metal slide bar, metal support body and metal casing one to can be spacing with the position of filling the bucket, thereby can carry out spacing fixed with different specification filling the bucket, make the change of filling the bucket simpler.
Drawings
FIG. 1 is a schematic perspective view of the whole of the present utility model;
FIG. 2 is an enlarged schematic view of a portion of the structure A of FIG. 1 according to the present utility model;
FIG. 3 is a schematic perspective view of the connecting handle, second metal housing, injection push rod and rubber piston block of the present utility model;
fig. 4 is a schematic perspective view of a spacing mechanism and a packing mechanism of the present utility model.
In the figure: 1. a limiting mechanism; 101. a metal frame body; 102. a metal slide bar; 103. a first metal shell; 104. a metal rod; 105. a limit cover plate; 2. a filler mechanism; 201. a syringe body; 202. a first connecting pipeline; 203. a second connecting pipeline; 204. pressing a limit threaded rod; 205. a flange plate; 206. a filler barrel; 207. a sliding device; 208. a hexagonal nut; 3. a connecting handle; 4. a second metal shell; 5. an injection push rod; 6. rubber piston blocks.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides the following technical solutions:
the utility model provides a packing device of syringe that packing was used, includes packing mechanism 2 and stop gear 1, and the inner wall surface swing joint of packing mechanism 2 has rubber piston 6, and the left side surface fixedly connected with injection push rod 5 of rubber piston 6, the left end surface fixedly connected with metal casing two 4 of packing mechanism 2, the rear end threaded connection of metal casing two 4 has connecting handle 3, and packing mechanism 2 swing joint is in the right-hand member of stop gear 1.
The limit mechanism 1 comprises a storage unit and a main body unit which are sequentially arranged from top to bottom.
The storage unit comprises a second connecting pipeline 203, a flange 205, a packing barrel 206 and a sliding device 207, wherein the flange 205 is positioned at the lower end of the storage unit, the flange 205 is fixedly connected to the bottom end surface of the second connecting pipeline 203, the second connecting pipeline 203 is fixedly connected to the bottom end surface of the packing barrel 206, and the packing barrel 206 is fixedly connected to the inner wall surface of a hexagonal nut 208.
The main body unit comprises a syringe 201, a first connecting pipeline 202, a limiting threaded rod press 204 and a hexagonal nut 208, wherein the syringe 201 is positioned at the lower end of the main body unit, a pipeline is fixedly connected to the right side surface of the syringe 201 and movably connected to the right end central line inner wall surface of the first metal shell 103, the syringe 201 is positioned above the metal rod 104, the syringe 201 is fixedly connected to the bottom end surface of the first connecting pipeline 202, the first connecting pipeline 202 is fixedly connected to the bottom end surface of the limiting threaded rod press 204, the limiting threaded rod press 204 is in threaded connection with the inner threaded surface of the hexagonal nut 208, a flange 205 is movably connected to the lower end surface of the limiting threaded rod press 204, the flange 205 is movably connected to the top end surface of the first connecting pipeline 202, the flange 205 is movably connected to the bottom end surface of the hexagonal nut 208, the filler barrel 206 pushes the second connecting pipeline 203 to move downwards, and the second connecting pipeline 203 pushes the flange 205 to move downwards, so that the flange 205 slides up and down on the threaded end surface of the limiting threaded rod press 204.
The limiting mechanism 1 comprises a metal frame 101, a metal slide bar 102, a metal shell I103, a metal rod 104 and a limiting cover plate 105, wherein the metal shell I103 is positioned at the right end of the limiting mechanism 1, the metal shell I103 is movably connected to the right end surface of the injection cylinder 201, the injection cylinder 201 is movably connected to the inner wall surface of the metal frame 101, the injection cylinder 201 is movably connected to the inner wall surface of the metal shell II 4, the injection cylinder 201 is movably connected to the surface of the rubber piston block 6, the right side surface of the metal shell I103 is held, the metal shell I103 is pushed to move left, the metal shell I103 pushes the metal rod 104 to move left, the metal shell I103 pushes the metal frame 101 to move left, so that the metal shell I103 is inserted into the right inner wall surface of the injection cylinder 201, the metal shell I103 is fixedly connected to the right side surface of the metal rod 104, the metal rod 104 is fixedly connected to the right side surface of the metal frame 101, the metal frame 101 is in threaded connection to the front surface of the limiting cover plate 105, the bottom end surfaces of the metal frame 101 are four, the two metal slide bars 102 are in number, the two metal slide bars 102 are in a group, the two metal slide bars 102 are connected to the left end and the right end of the metal frame 102 are connected to the left end 102 and the right end 206 of the metal frame 102, the metal slide bar 206 is pushed to the left end 102 and the left end 206 is connected to the left end of the metal slide device, and the left end 206 is pushed to the left end 102 and the front end of the metal slide device is pushed to the left end 102 and the metal slide device, and the metal slide device is pushed to the left end 206 is pushed to the end, and the front end of the metal slide device is pushed to move down, and the metal slide device is connected to the metal slide device is the end is pushed to the end and the end is moved down.
When in use, the right side surface of the first metal shell 103 is held, the first metal shell 103 is pushed to move leftwards, the first metal shell 103 pushes the metal rod 104 to move leftwards, the metal rod 104 pushes the metal frame body 101 to move leftwards, the first metal shell 103 is inserted into the right end inner wall surface of the injection cylinder 201, when the metal frame body 101 moves leftwards, the metal frame body 101 can slide on the right end sliding surface of the injection cylinder 201, the upper end of the limiting cover plate 105 is held, the limiting cover plate 105 is pushed downwards, the limiting cover plate 105 can slide on the upper end surface of the metal frame body 101, the limiting cover plate 105 is connected with the right side surface of the injection cylinder 201, the upper end of the filling barrel 206 is held, the filling barrel 206 is pushed downwards, the filling barrel 206 drives the sliding device 207 to move downwards, the sliding device 207 can slide on the upper end surface of the metal sliding rod 102, and when the filling barrel 206 moves downwards, the packing bucket 206 pushes the second connecting pipe 203 to move downwards, the second connecting pipe 203 pushes the flange 205 to move downwards, so that the flange 205 slides up and down on the threaded end surface of the limiting threaded rod 204, when the bottom end surface of the flange 205 is connected with the top end surface of the first connecting pipe 202, the hexagonal nut 208 is held, the hexagonal nut 208 is rotated, so that the hexagonal nut 208 can rotate on the threaded end surface of the limiting threaded rod 204, thereby fixing the first connecting pipe 202 and the flange 205 in a threaded manner, packing materials into the packing bucket 206, positioning the materials in the packing bucket 206, pulling the left end of the injection push rod 5, pulling the rubber piston block 6 to move leftwards, so that the rubber piston block 6 can move leftwards and rightwards on the inner wall surface of the injection cylinder 201, thereby extracting the materials in the packing bucket 206, so that the syringe 201 can be subjected to a packing operation.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (8)
1. The utility model provides a packing device of syringe that packing was used, includes packing mechanism (2) and stop gear (1), its characterized in that: the inner wall surface of the packing mechanism (2) is connected with a rubber piston block (6), the left side surface of the rubber piston block (6) is connected with an injection push rod (5), the left end surface of the packing mechanism (2) is connected with a second metal shell (4), the rear end of the second metal shell (4) is connected with a connecting handle (3), and the packing mechanism (2) is connected to the right end of the limiting mechanism (1);
the limiting mechanism (1) comprises a storage unit and a main body unit, and the storage unit and the main body unit are sequentially arranged from top to bottom.
2. A filling device for a packaged syringe as defined in claim 1 wherein: the storage unit comprises a second connecting pipeline (203), a flange plate (205), a filling barrel (206) and a sliding device (207), wherein the flange plate (205) is located at the lower end of the storage unit, the flange plate (205) is connected to the bottom end surface of the second connecting pipeline (203), the second connecting pipeline (203) is connected to the bottom end surface of the filling barrel (206), and the filling barrel (206) is connected to the inner wall surface of the hexagonal nut (208).
3. A filling device for a packaged syringe as defined in claim 2 wherein: the main body unit comprises a syringe body (201), a first connecting pipeline (202), a limiting threaded rod press (204) and a hexagonal nut (208), wherein the syringe body (201) is located at the lower end of the main body unit, the syringe body (201) is connected to the bottom end surface of the first connecting pipeline (202), the first connecting pipeline (202) is fixedly connected to the bottom end surface of the limiting threaded rod press (204), and the limiting threaded rod press (204) is connected to the inner thread surface of the hexagonal nut (208).
4. A filling device for a packaged syringe according to claim 3, wherein: stop gear (1) include metal support body (101), metal slide bar (102), metal casing (103), metal pole (104) and spacing apron (105), metal casing (103) are located the right-hand member of stop gear (1), metal casing (103) are connected in the right side surface of metal pole (104), metal pole (104) are connected in the right side surface of metal support body (101), metal support body (101) threaded connection is in the front surface of spacing apron (105), metal support body (101) are connected in the bottom surface of metal slide bar (102).
5. A filling device for a packaged syringe as defined in claim 4 wherein: the first metal shell (103) is connected to the right end surface of the injection cylinder body (201), the injection cylinder body (201) is connected to the inner wall surface of the metal frame body (101), the injection cylinder body (201) is connected to the inner wall surface of the second metal shell (4), and the injection cylinder body (201) is connected to the surface of the rubber piston block (6).
6. A filling device for a packaged syringe as defined in claim 5 wherein: the number of the metal sliding rods (102) is four, two metal sliding rods (102) are in one group, two groups of metal sliding rods (102) are connected to the left end and the right end of the sliding device (207), the two metal sliding rods (102) at the left end are connected to the front end and the rear end of the metal frame body (101), and the two metal sliding rods (102) at the right end are connected to the front end and the rear end of the metal shell I (103).
7. A filling device for a packaged syringe as defined in claim 6 wherein: the flange plate (205) is connected to the lower end surface of the limit threaded rod press (204), the flange plate (205) is connected to the top end surface of the first connecting pipeline (202), and the flange plate (205) is connected to the bottom end surface of the hexagonal nut (208).
8. A filling device for a packaged syringe as defined in claim 6 wherein: the right side surface of the injection cylinder body (201) is connected with a pipeline, the pipeline is connected to the right end central line inner wall surface of the first metal shell (103), and the injection cylinder body (201) is located above the metal rod (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322336360.6U CN220595264U (en) | 2023-08-30 | 2023-08-30 | Filling device of injector for packaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322336360.6U CN220595264U (en) | 2023-08-30 | 2023-08-30 | Filling device of injector for packaging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220595264U true CN220595264U (en) | 2024-03-15 |
Family
ID=90165375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322336360.6U Active CN220595264U (en) | 2023-08-30 | 2023-08-30 | Filling device of injector for packaging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220595264U (en) |
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2023
- 2023-08-30 CN CN202322336360.6U patent/CN220595264U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |