CN215194489U - Anti-drop's transfusion system - Google Patents
Anti-drop's transfusion system Download PDFInfo
- Publication number
- CN215194489U CN215194489U CN202121470287.6U CN202121470287U CN215194489U CN 215194489 U CN215194489 U CN 215194489U CN 202121470287 U CN202121470287 U CN 202121470287U CN 215194489 U CN215194489 U CN 215194489U
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- China
- Prior art keywords
- bottle
- bottle stopper
- stopper puncture
- dwang
- infusion
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Abstract
The utility model discloses an anti-drop infusion apparatus, which comprises a bottle stopper puncture outfit, wherein one end of the bottle stopper puncture outfit is connected with an infusion hose, the side wall of the bottle stopper puncture outfit is provided with a hidden groove, and a clamping block is rotatably connected in the hidden groove through a torsion spring; bottle plug puncture ware when getting into to the infusion bottle, the screens piece receives the extrusion entering of external force and hides the inslot, when hiding the groove and entering into the infusion bottle through the bottle plug puncture ware in, the screens piece no longer receives external force this moment, the screens piece goes out hidden groove under torsion spring's effect, the screens piece can play the effect that the screens was locked this moment, prevent bottle plug puncture ware and infusion bottle separation, the effectual transfusion system of having solved is pulled the problem that takes place to drop because of external force easily, medical personnel's work load has been alleviateed.
Description
Technical Field
The utility model relates to a transfusion system technical field, the concrete field is an anti-drop's transfusion system.
Background
Infusion refers to a large dose of injection solution infused into the body by intravenous drip, and the dosage is more than 100ml per time. It is a branch of injection, usually packaged in glass or plastic infusion bottles or bags, and contains no bacteriostatic agent. When in use, the dropping speed is adjusted through the infusion apparatus, the medicine is continuously and stably infused into the body, and the infusion apparatus is easy to fall off due to external force pulling during clinical infusion of patients, and the workload of medical care personnel is increased, thus particularly providing the anti-falling infusion apparatus.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anti-drop's transfusion system to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti-drop's transfusion system, includes the bottle plug puncture ware, the one end of bottle plug puncture ware is connected with the infusion hose, be equipped with on the lateral wall of bottle plug puncture ware and hide the groove, it is connected with the screens piece to hide the inslot through torsion spring rotation.
Preferably, the inside of bottle plug puncture ware is equipped with the winding chamber, the winding intracavity rotates and runs through there is the dwang, be equipped with the sealing washer between dwang and the winding chamber, be connected with between dwang and the screens piece and be connected the rope, and connect the rope and slide and set up in the lateral wall of bottle plug puncture ware.
Preferably, the middle of the rotating rod is provided with a rotating wheel in the winding cavity, and one end, far away from the clamping block, of the connecting rope is connected with the rotating wheel.
Preferably, fixedly connected with protecting crust on the surface of bottle plug puncture ware, the dwang is located the outside both ends of bottle plug puncture ware and is equipped with drive gear, sliding connection has the regulation frame of being connected with the drive gear meshing in the protecting crust, the middle fixedly connected with of regulation frame presses the depression bar, and presses the lateral wall that the depression bar slided and runs through the protecting crust, be connected with reset spring between the one end of keeping away from the regulation frame according to the depression bar and the protecting crust.
Preferably, a limiting plate is arranged on the outer surface of the bottle stopper puncture outfit and between the hidden groove and the protective shell.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides an anti-drop's transfusion system, the bottle plug puncture ware is when getting into to the infusion bottle, the screens piece receives the extrusion entering of external force and hides the inslot, when hiding the groove and entering into the infusion bottle through the bottle plug puncture ware in, the screens piece no longer receives external force this moment, the screens piece goes out under torsion spring's effect and hides the groove, the screens piece can play the effect of screens locking this moment, prevent bottle plug puncture ware and infusion bottle separation, the effectual transfusion system of having solved is pulled the problem that takes place to drop because of external force easily, medical personnel's work load has been alleviateed.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the front view of the present invention;
FIG. 3 is a schematic top sectional view of the protective shell of the present invention;
fig. 4 is an enlarged schematic view of a portion a of fig. 2.
In the figure: 1-bottle stopper puncture outfit, 2-transfusion hose, 3-hidden groove, 4-clamping block, 5-winding cavity, 6-rotating rod, 7-sealing ring, 8-connecting rope, 9-rotating wheel, 10-protective shell, 11-rotating gear, 12-adjusting basket, 13-pressing rod, 14-reset spring and 15-limiting plate.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an anti-drop infusion apparatus comprises a bottle stopper puncture outfit 1, wherein one end of the bottle stopper puncture outfit 1 is connected with an infusion hose 2, the side wall of the bottle stopper puncture outfit 1 is provided with a hidden groove 3, the hidden groove 3 is connected with a clamping block 4 in a rotating way through a torsion spring, when the infusion apparatus is used, the bottle stopper puncture outfit 1 punctures into an infusion bottle filled with drugs, the drug liquid in the infusion bottle is input into the infusion hose 2 through the bottle stopper puncture outfit 1, the common bottle stopper puncture outfit 1 has no locking structure, when the bottle stopper puncture outfit 1 receives a large external force, the clamping block 4 is easily separated from the infusion bottle filled with drugs, the workload is increased for medical personnel, and waste is caused, when the bottle stopper puncture outfit 1 is used, when the bottle stopper puncture outfit 1 enters into the infusion bottle, the clamping block 4 is extruded by the external force to enter into the hidden groove 3, when the hidden groove 3 enters into the infusion bottle through the bottle stopper puncture outfit 1, at this moment, the clamping block 4 does not receive external acting force any more, the clamping block 4 goes out of the hidden groove 3 under the action of the torsion spring, the external acting force is applied to the bottle stopper puncture device 1 again, and when the bottle stopper puncture device is pulled back, the clamping block 4 can play a role in clamping and locking, so that the bottle stopper puncture device 1 is prevented from being separated from an infusion bottle.
Particularly, the inside of bottle plug puncture ware 1 is equipped with winding chamber 5, 5 internal rotations in winding chamber run through have dwang 6, be equipped with sealing washer 7 between dwang 6 and the winding chamber 5, sealing washer 7 has played sealed effect, prevents that the liquid in the infusion bottle from flowing out through winding chamber 5, be connected with between dwang 6 and the screens piece 4 and be connected rope 8, and connect 8 slip settings of rope in the lateral wall of bottle plug puncture ware 1, when applying external force to dwang 6 and make it rotate, dwang 6 can twine and connect rope 8, through connecting rope 8, makes in the screens piece 4 removes the hidden groove 3 that returns, screens locking is no longer carried out to screens piece 4, to bottle plug puncture ware 1 this moment, can make it and infusion bottle separation.
Particularly, the centre of dwang 6 and be equipped with runner 9 in winding chamber 5, connect the one end that rope 8 kept away from screens piece 4 and link together with runner 9, drive runner 9 and together rotate when dwang 6 rotates, twine connection rope 8 when runner 9 rotates, make the action of winding connection rope 8 stable, prevent to connect 8 squints of rope, cause the card to pause.
Specifically, a protective shell 10 is fixedly connected to the outer surface of the bottle stopper puncture device 1, two ends of the rotating rod 6, which are located outside the bottle stopper puncture device 1, are provided with rotating gears 11, an adjusting frame 12 which is meshed with the rotating gears 11 is connected in the protective shell 10 in a sliding manner, a pressing rod 13 is fixedly connected in the middle of the adjusting frame 12, the pressing rod 13 penetrates through the side wall of the protective shell 10 in a sliding manner, a return spring 14 is connected between one end of the pressing rod 13, which is far away from the adjusting frame 12, and the protective shell 10, the return spring 14 is a compression spring, the return spring 14 applies an acting force, which is far away from the rotating rod 6, to the pressing rod 13 in real time, when the external acting force is applied to the pressing rod 13, the pressing rod 13 drives the adjusting frame 12 to move, the adjusting frame 12 can rotate the rotating gears 11, which are meshed with the adjusting frame, while moving, and the rotating gears 11 can drive the rotating rod 6 to rotate together, when the external force is removed, the components move in opposite directions under the action of the return spring 14.
Specifically, a limiting plate 15 is arranged on the outer surface of the bottle stopper puncture outfit 1 and between the hidden groove 3 and the protective shell 10, and the limiting plate 15 plays a limiting role.
The working principle is as follows: the utility model discloses, when bottle plug puncture outfit 1 entered into the infusion bottle, screens piece 4 got into hiding the groove 3 by the extrusion of external force, when hiding groove 3 and entered into the infusion bottle through bottle plug puncture outfit 1, screens piece 4 no longer received the external force this moment, screens piece 4 goes out hiding groove 3 under torsion spring's effect, exert the external force again to bottle plug puncture outfit 1 this moment, when dragging back, screens piece 4 can play the effect of screens locking, prevent that bottle plug puncture outfit 1 from separating with the infusion bottle; when the bottle stopper puncture outfit 1 is to be pulled out, when external acting force is applied to the pressing rod 13, the pressing rod 13 drives the adjusting frame 12 to move, the adjusting frame 12 can enable the rotating gear 11 which is meshed and connected with the adjusting frame 12 to rotate when moving, the rotating gear 11 can drive the rotating rod 6 to rotate together when rotating, the rotating rod 6 drives the rotating wheel 9 to rotate together when rotating, the connecting rope 8 is wound when the rotating wheel 9 rotates, the clamping block 4 is moved back to the hidden groove 3 through the connecting rope 8, the clamping block 4 is not locked by clamping, and at the moment, the bottle stopper puncture outfit 1 can be separated from an infusion bottle.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an anti-drop's transfusion system, includes bottle stopper puncture ware (1), the one end of bottle stopper puncture ware (1) is connected with infusion hose (2), its characterized in that: the side wall of the bottle stopper puncture outfit (1) is provided with a hidden groove (3), and a clamping block (4) is rotatably connected in the hidden groove (3) through a torsion spring.
2. An anti-drop infusion set according to claim 1, wherein: the inside of bottle plug puncture ware (1) is equipped with winding chamber (5), winding chamber (5) internal rotation runs through has dwang (6), be equipped with between dwang (6) and winding chamber (5) sealing washer (7), be connected with between dwang (6) and screens piece (4) and be connected rope (8), and connect rope (8) and slide and set up in the lateral wall of bottle plug puncture ware (1).
3. An anti-drop infusion set according to claim 2, wherein: the middle of dwang (6) just is equipped with runner (9) in winding chamber (5), the one end that screens away from screens piece (4) in connection rope (8) links together with runner (9).
4. An anti-drop infusion set according to claim 2, wherein: fixedly connected with protecting crust (10) on the surface of bottle stopper puncture ware (1), dwang (6) are located the outside both ends of bottle stopper puncture ware (1) and are equipped with drive gear (11), sliding connection has adjusting frame (12) of being connected with drive gear (11) meshing in protecting crust (10), the middle fixedly connected with of adjusting frame (12) presses depression bar (13), and presses the lateral wall that depression bar (13) slided and runs through protecting crust (10), it is connected with reset spring (14) to press between one end and protecting crust (10) that depression bar (13) kept away from adjusting frame (12).
5. An anti-drop infusion set according to claim 4, wherein: a limiting plate (15) is arranged on the outer surface of the bottle stopper puncture outfit (1) and between the hidden groove (3) and the protective shell (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121470287.6U CN215194489U (en) | 2021-06-30 | 2021-06-30 | Anti-drop's transfusion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121470287.6U CN215194489U (en) | 2021-06-30 | 2021-06-30 | Anti-drop's transfusion system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215194489U true CN215194489U (en) | 2021-12-17 |
Family
ID=79432295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121470287.6U Active CN215194489U (en) | 2021-06-30 | 2021-06-30 | Anti-drop's transfusion system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215194489U (en) |
-
2021
- 2021-06-30 CN CN202121470287.6U patent/CN215194489U/en active Active
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