CN214807475U - Novel portable battery of changing of needleless syringe device - Google Patents
Novel portable battery of changing of needleless syringe device Download PDFInfo
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- CN214807475U CN214807475U CN202120674260.2U CN202120674260U CN214807475U CN 214807475 U CN214807475 U CN 214807475U CN 202120674260 U CN202120674260 U CN 202120674260U CN 214807475 U CN214807475 U CN 214807475U
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Abstract
The utility model belongs to the technical field of portable battery replacing devices, in particular to a novel portable battery replacing device for a needleless injector, which aims at the problems that the power needleless injector in the prior art needs to frequently disassemble equipment to replace batteries when in use, cannot meet high-frequency and high-efficiency operation, is inconvenient to operate, wastes time and labor, and provides a proposal that the device comprises a device shell and batteries, wherein a mounting plate is fixedly arranged at the top of the device shell, the batteries are clamped at the top of the mounting plate, one side of the device shell is rotationally connected with a flip cover, a mechanical bin is arranged inside the mounting plate, a transmission shaft is slidably connected inside the mechanical bin, the transmission shaft penetrates through the mechanical bin and extends to the outside of the mounting plate, and the device completes the installation and the disassembly of the batteries by manually pressing the batteries without auxiliary tools, simple structure, convenient operation and strong practicability.
Description
Technical Field
The utility model relates to a portable battery of changing technical field especially relates to a novel portable battery of changing of needleless syringe device.
Background
As is well known, needleless injectors are classified into powered needleless injectors and unpowered needleless injectors, the powered needleless injectors generally work by the power provided by a battery, and the injector is frequently used, so that the battery needs to be charged frequently or replaced by a new battery to continue the operation, while the battery of the conventional powered injector is inconvenient to replace, and wastes time and labor. Therefore, a novel portable needleless injector battery replacing device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems that the power needleless injector in the prior art needs to be frequently disassembled to replace the battery, cannot meet the high-frequency and high-efficiency operation, is inconvenient to operate and wastes time and energy, and providing the novel portable battery replacing device for the needleless injector.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a novel portable battery replacing device of a needleless injector comprises an equipment shell and a battery, wherein a mounting plate is fixedly mounted at the top of the equipment shell, the battery is clamped at the top of the mounting plate, one side of the equipment shell is rotatably connected with a flip cover, a mechanical bin is arranged inside the mounting plate, a transmission shaft is slidably connected inside the mechanical bin, penetrates through the mechanical bin and extends to the outside of the mounting plate, one end of the transmission shaft is fixedly connected with a vertical plate, one side of the vertical plate is fixedly connected with a baffle plate, the baffle plate is in contact connection with the battery, one end of the transmission shaft is rotatably connected with a pulling rod, the inner wall of the bottom of the mechanical bin is slidably connected with a sliding block, the pulling rod is rotatably connected at the top of the sliding block, the top of the sliding block is rotatably connected with a pushing rod, one end of the pushing rod is rotatably connected with a clamping plate, the top of the clamping plate penetrates through the inner wall of the top of the mechanical bin and extends to the upper part of the top of the mounting plate, the bottom of the clamping plate is fixedly connected with a compression spring, the bottom end of the compression spring is fixedly connected to the inner wall of the bottom of the mechanical bin, a support plate is arranged inside the mechanical bin, one side of the supporting plate is connected with a sliding cable in a sliding way, one side of the sliding cable is connected with a rotating rod in a rotating way, an auxiliary spring is fixedly connected on the inner wall of one side of the mechanical bin, the other end of the auxiliary spring is fixedly connected with a limiting rod, one end of the rotating rod is rotatably connected with the top of the limiting rod, one end of the limiting rod penetrates through the supporting plate and is in sliding connection with the supporting plate, one end of the limiting rod is movably clamped with one side of the clamping plate, one side of the sliding cable is rotatably connected with a connecting rod, one end of the connecting rod is rotatably connected with an unlocking rod, and the unlocking rod penetrates through the inner wall of the top of the mechanical bin and extends to the top of the mounting plate.
Preferably, fixed cover is equipped with reset spring on the transmission shaft, reset spring's one end fixed connection is on the transmission shaft, reset spring's other end fixed connection is on one side inner wall in machinery storehouse, and through the reset spring that the cover was established on the transmission shaft, when can making the transmission shaft accomplish to reset, it is spacing to drive the baffle and press from both sides tightly the battery.
Preferably, the bottom inner wall of the mechanical bin is provided with a sliding groove, the sliding block is connected inside the sliding groove in a sliding mode, and the sliding block can realize stable sliding limiting through the sliding groove formed in the mechanical bin.
Preferably, one side fixedly connected with stopper of splint, the one end and the stopper activity of gag lever post clamp, clamp through the activity between the stopper of fixed connection and the gag lever post on the splint, can have a spacing fixed when moving down a certain position to splint, make splint can not the rebound.
Preferably, a slide rail is arranged on one side of the supporting plate, the sliding cable is connected inside the slide rail in a sliding manner, and the sliding cable can realize stable sliding limiting through the slide rail arranged on the supporting plate.
The utility model discloses in, a novel portable change battery of needleless syringe device, when needs are dismantled the battery, open flip earlier, then press one side of battery with the hand, make the battery promote the baffle to the right side, when the baffle moves to the right side, can drive riser and transmission shaft and move to the right side, then the transmission shaft can stimulate the pulling rod and move to the right side, when the pulling rod moves to the right side, it is spacing to slide at machinery storehouse bottom inner wall through the slider, the one end that can drive the catch bar moves to the right side, when the one end of catch bar moves to the right side, will stimulate splint to move down, when splint move down, clamp through the activity between stopper and the gag lever post, can fix a position splint, after splint accomplish the location, at this moment we can take out the battery.
In-process that takes out at the battery, the battery can be through one side inclined plane of unblock pole with the unblock pole pressure down, when the unblock pole moves down, can promote the connecting rod and move down, when the connecting rod moves down, the one end that can drive the dwang moves down, then the other end of dwang can promote the gag lever post and move to the left side, move to and break away from with the stopper and clamp when the gag lever post, then the battery that is located the mounting panel top moves to the splint left side completely, splint can be through compression spring's elasticity rebound to initial position, then just can take out the battery from the inside of equipment casing.
When needs are installed the battery, promote the battery to the inside of equipment casing along the top of mounting panel, then the battery can promote unblock pole and splint downwards, at this moment limiting plate and stopper break away from the state that clamps, then when the battery moved to the right side of splint completely, splint can upwards move and clip the battery through compression spring's elasticity, at this moment, just accomplished the spacing fixed to the battery, make the battery can not remove in equipment casing inside, then close flip again, at this moment, the battery installation finishes.
The device is under the condition that does not need appurtenance, has accomplished the installation and the dismantlement to the battery through the manual battery of pressing, simple structure, convenient operation, the practicality is strong.
Drawings
Fig. 1 is a three-dimensional sectional view showing the structure of a novel needleless injector portable battery replacing device casing according to the present invention;
fig. 2 is a main sectional view of the novel portable needleless injector battery replacing device provided by the present invention;
FIG. 3 is a schematic structural view of portion A of FIG. 2 of a novel needleless injector portable battery changer in accordance with the present invention;
fig. 4 is a schematic structural view of a portion B in fig. 2 of a novel portable needleless injector battery replacing device according to the present invention.
In the figure: the device comprises a device shell 1, a battery 2, a turnover cover 3, a mounting plate 4, a mechanical bin 5, a transmission shaft 6, a return spring 7, a vertical plate 8, a baffle 9, a pulling rod 10, a sliding block 11, a pushing rod 12, a sliding groove 13, a clamping plate 14, a limiting block 15, a compression spring 16, a supporting plate 17, a sliding rope 18, a sliding rail 19, an auxiliary spring 20, a limiting rod 21, a rotating rod 22, a connecting rod 23 and an unlocking rod 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a novel portable needleless injector battery replacing device comprises an equipment shell 1 and a battery 2, wherein a mounting plate 4 is fixedly installed at the top of the equipment shell 1, the battery 2 is clamped at the top of the mounting plate 4, a flip 3 is rotatably connected to one side of the equipment shell 1, a mechanical bin 5 is arranged inside the mounting plate 4, a transmission shaft 6 is slidably connected inside the mechanical bin 5, the transmission shaft 6 penetrates through the mechanical bin 5 and extends to the outside of the mounting plate 4, a vertical plate 8 is fixedly connected to one end of the transmission shaft 6, a baffle 9 is fixedly connected to one side of the vertical plate 8, the baffle 9 is in contact connection with the battery 2, one end of the transmission shaft 6 is rotatably connected with a pulling rod 10, a sliding block 11 is slidably connected to the inner wall of the bottom of the mechanical bin 5, the pulling rod 10 is rotatably connected to the top of the sliding block 11, a pushing rod 12 is rotatably connected to the top of the sliding block 11, and a clamping plate 14 is rotatably connected to one end of the pushing rod 12, the top of splint 14 runs through the top inner wall of machinery storehouse 5 and extends to the top of mounting panel 4, the bottom fixedly connected with compression spring 16 of splint 14, compression spring 16's bottom fixed connection is on the bottom inner wall of machinery storehouse 5, the inside of machinery storehouse 5 is provided with backup pad 17, one side sliding connection of backup pad 17 has slide cable 18, one side of slide cable 18 rotates and is connected with dwang 22, fixedly connected with auxiliary spring 20 on the inner wall of one side of machinery storehouse 5, the other end fixedly connected with gag lever post 21 of auxiliary spring 20, the one end of dwang 22 rotates and connects at the top of gag lever post 21, the one end of gag lever post 21 runs through backup pad 17 and with backup pad 17 sliding connection, the one end of gag lever post 21 clamps with one side activity of splint 14, one side of slide cable 18 rotates and is connected with connecting rod 23, the one end of connecting rod 23 rotates and is connected with unblocking lever 24, unblocking lever 24 runs through the top inner wall of machinery storehouse 5 and extends to the top of mounting panel 4.
The utility model discloses in, fixed cover is equipped with reset spring 7 on the transmission shaft 6, and reset spring 7's one end fixed connection is on transmission shaft 6, and reset spring 7's other end fixed connection is on one side inner wall of machinery storehouse 5, through the reset spring 7 that the cover was established on transmission shaft 6, when can making transmission shaft 6 accomplish to reset, it is spacing to drive baffle 9 and press from both sides tightly battery 2.
The utility model discloses in, seted up spout 13 on the bottom inner wall in machinery storehouse 5, slider 11 sliding connection is in the inside of spout 13, and through spout 13 of seting up in machinery storehouse 5, can make slider 11 can realize that stable slip is spacing.
The utility model discloses in, one side fixedly connected with stopper 15 of splint 14, the one end and the stopper 15 activity of gag lever post 21 clamp, and stopper 15 through fixed connection on splint 14 clamps with the activity between the gag lever post 21, can have a spacing fixed when moving a certain position downwards splint 14, make splint 14 can not the rebound.
The utility model discloses in, slide rail 19 has been seted up to one side of backup pad 17, and slide cable 18 sliding connection is in slide rail 19's inside, and slide rail 19 through seting up in backup pad 17 can make slide cable 18 can realize that stable slip is spacing.
In the utility model, when the battery 2 needs to be disassembled, the flip cover 3 is firstly opened, then one side of the battery 2 is pressed by hands, the battery 2 pushes the baffle plate 9 to the right side, when the baffle plate 9 moves to the right side, the vertical plate 8 and the transmission shaft 6 are driven to move to the right side, then the transmission shaft 6 can drive the pulling rod 10 to move to the right side, when the pulling rod 10 moves to the right side, one end of the pushing rod 12 can be driven to move to the right side through the sliding limit of the slider 11 on the inner wall of the bottom of the mechanical bin 5, when one end of the pushing rod 12 moves to the right side, the clamping plate 14 can be driven to move downwards, when the clamping plate 14 moves downwards, the clamping plate 14 can be positioned and fixed through the movement between the limiting block 15 and the limiting rod 21, when the clamping plate 14 is positioned, the battery 2 can be taken out, in the process of taking out the battery 2, the unlocking rod 24 can be pressed downwards through one side inclined plane of the unlocking rod 24, when the unlocking rod 24 moves downwards, the connecting rod 23 is pushed to move downwards, when the connecting rod 23 moves downwards, one end of the rotating rod 22 is driven to move downwards, then the other end of the rotating rod 22 pushes the limiting rod 21 to move towards the left side, when the limiting rod 21 moves to be separated from the clamping of the limiting block 15, then the battery 2 positioned above the mounting plate 4 completely moves to the left side of the clamping plate 14, the clamping plate 14 moves upwards to the initial position through the elastic force of the compression spring 16, then the battery 2 can be taken out from the interior of the equipment shell 1, when the battery 2 needs to be mounted, the battery 2 is pushed towards the interior of the equipment shell 1 along the top of the mounting plate 4, then the unlocking rod 24 and the clamping plate 14 are pushed downwards, at the moment, the limiting plate 21 and the limiting block 15 are in a separated clamping state, then when the battery 2 completely moves to the right side of the clamping plate 14, the clamping plate 14 moves upwards by the elastic force of the compression spring 16 and clamps the battery 2, so that the battery 2 is limited and fixed, the battery 2 cannot move in the equipment shell 1, and then the flip cover 3 is closed, and at this time, the installation of the battery 2 is finished.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A novel portable battery replacing device of a needleless injector comprises an equipment shell (1) and a battery (2), and is characterized in that a mounting plate (4) is fixedly mounted at the top of the equipment shell (1), the battery (2) is clamped at the top of the mounting plate (4), a flip cover (3) is rotatably connected to one side of the equipment shell (1), a mechanical bin (5) is arranged inside the mounting plate (4), a transmission shaft (6) is slidably connected to the inside of the mechanical bin (5), the transmission shaft (6) penetrates through the mechanical bin (5) and extends to the outside of the mounting plate (4), a vertical plate (8) is fixedly connected to one end of the transmission shaft (6), a baffle (9) is fixedly connected to one side of the vertical plate (8), the baffle (9) is in contact connection with the battery (2), a pulling rod (10) is rotatably connected to one end of the transmission shaft (6), the bottom inner wall sliding connection of machinery storehouse (5) has slider (11), pulling rod (10) rotate to be connected at the top of slider (11), the top of slider (11) is rotated and is connected with catch bar (12), the one end of catch bar (12) is rotated and is connected with splint (14), the top of splint (14) runs through the top inner wall of machinery storehouse (5) and extends to the top of mounting panel (4) top, the bottom fixedly connected with compression spring (16) of splint (14), the bottom fixed connection of compression spring (16) is on the bottom inner wall of machinery storehouse (5), the inside of machinery storehouse (5) is provided with backup pad (17), one side sliding connection of backup pad (17) has strop (18), one side of strop (18) is rotated and is connected with dwang (22), fixedly connected with auxiliary spring (20) on one side inner wall of machinery storehouse (5), the other end fixedly connected with gag lever post (21) of auxiliary spring (20), the one end of dwang (22) is rotated and is connected the top at gag lever post (21), the one end of gag lever post (21) run through backup pad (17) and with backup pad (17) sliding connection, the one end of gag lever post (21) clamps with the activity of one side of splint (14), one side of slide cable (18) is rotated and is connected with connecting rod (23), the one end of connecting rod (23) is rotated and is connected with unblock pole (24), unblock pole (24) run through the top inner wall in machinery storehouse (5) and extend to the top of mounting panel (4).
2. The novel portable needleless injector battery replacing device as claimed in claim 1, wherein a return spring (7) is fixedly sleeved on the transmission shaft (6), one end of the return spring (7) is fixedly connected to the transmission shaft (6), and the other end of the return spring (7) is fixedly connected to one side inner wall of the mechanical chamber (5).
3. The novel portable needleless injector battery replacing device according to claim 1, wherein a sliding groove (13) is formed on the inner wall of the bottom of the mechanical chamber (5), and the sliding block (11) is slidably connected inside the sliding groove (13).
4. The novel portable needleless injector battery replacing device according to claim 1, wherein a limiting block (15) is fixedly connected to one side of the clamping plate (14), and one end of the limiting rod (21) is movably clamped with the limiting block (15).
5. The novel needleless injector portable battery replacing device as claimed in claim 1, wherein a slide rail (19) is opened at one side of the supporting plate (17), and the slide cable (18) is slidably connected inside the slide rail (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120674260.2U CN214807475U (en) | 2021-04-02 | 2021-04-02 | Novel portable battery of changing of needleless syringe device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120674260.2U CN214807475U (en) | 2021-04-02 | 2021-04-02 | Novel portable battery of changing of needleless syringe device |
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| Publication Number | Publication Date |
|---|---|
| CN214807475U true CN214807475U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120674260.2U Active CN214807475U (en) | 2021-04-02 | 2021-04-02 | Novel portable battery of changing of needleless syringe device |
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| Country | Link |
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| CN (1) | CN214807475U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114323899A (en) * | 2022-01-04 | 2022-04-12 | 深圳市第二人民医院(深圳市转化医学研究院) | Detector and detection method for treating bone joint inflammation by estrogen receptor modulator |
-
2021
- 2021-04-02 CN CN202120674260.2U patent/CN214807475U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114323899A (en) * | 2022-01-04 | 2022-04-12 | 深圳市第二人民医院(深圳市转化医学研究院) | Detector and detection method for treating bone joint inflammation by estrogen receptor modulator |
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