CN214911617U - Anti-drop structure for infusion apparatus - Google Patents
Anti-drop structure for infusion apparatus Download PDFInfo
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- CN214911617U CN214911617U CN202120191000.XU CN202120191000U CN214911617U CN 214911617 U CN214911617 U CN 214911617U CN 202120191000 U CN202120191000 U CN 202120191000U CN 214911617 U CN214911617 U CN 214911617U
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- infusion
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- fixed disk
- drop
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Abstract
The utility model discloses an anti-drop structure of using on transfusion system, including mounting panel, fixed disk and splint, still including the fixed knot who is convenient for this structure freely to install construct, be convenient for carry out the regulation structure of centre gripping and avoid the infusion needle to drop to different specification infusion bags to prevent pulling out the structure, the fixed disk is installed to one side of mounting panel, the opposite side at the mounting panel is installed to fixed knot structure, the through-hole has been seted up to the intermediate position department of fixed disk, adjust the structure and evenly set up around the fixed disk top, prevent pulling out the both sides of structure sliding connection in the fixed disk bottom. The utility model discloses a pulling splint according to infusion bag's specification passes through the slider and slides in the spout is inside, until distance and infusion bag phase-match between the splint, rotates spacing bolt card again and goes into corresponding spacing downthehole portion, accomplishes fixedly to the realization is to different specification infusion bag's stable centre gripping.
Description
Technical Field
The utility model relates to the technical field of infusion, specifically be an anti-drop structure of using on transfusion system.
Background
Often need infuse for the patient in the hospital, generally hang infusion bag on the support, but often because various accidents lead to infusion bag to drop to make the infusion interrupt, serious can bring very big danger for the patient, consequently people are provided with an anti-drop structure at the transfusion system, but the anti-drop structure of using still has a lot of problems or defects on the transfusion system that has now:
first, the anti-drop structure that uses on traditional transfusion system is not convenient for dismantle the removal, generally fixes on the infusion support, is not convenient for remove the change position.
Secondly, the anti-drop structure of using on traditional transfusion system is not convenient for to the centre gripping of different specification infusion bags, generally just carries out the auxiliary stay, often because the size of infusion bag is different, and can not stabilize the centre gripping.
Thirdly, the anti-drop structure of using on traditional transfusion system lacks spacing to the transfusion needle, often leads to the transfusion needle to drop from infusion bag owing to draw.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anti-drop structure of using on transfusion system to solve the not convenient to detach that provides among the above-mentioned background art and remove, be not convenient for to different specification infusion bag centre gripping and lack the spacing problem of infusion needle.
In order to achieve the above object, the utility model provides a following technical scheme: an anti-drop structure used on an infusion apparatus comprises a mounting plate, a fixed disc and a clamping plate, and also comprises a fixed structure convenient for the structure to be freely mounted, an adjusting structure convenient for clamping infusion bags of different specifications and an anti-pulling structure for preventing infusion needles from dropping;
a fixed disc is arranged on one side of the mounting plate, and the fixed structure is arranged on the other side of the mounting plate;
the middle position of the fixed disk is provided with a through hole, and the adjusting structures are uniformly arranged on the periphery of the top end of the fixed disk;
the anti-pulling structure is connected to two sides of the bottom end of the fixed disc in a sliding mode.
Preferably, adjust the structure and include the spout, the spout is evenly seted up around the fixed disk top, and the inside sliding connection of spout has the slider, splint are installed to one side on slider top, and the opposite side on slider top rotates and is connected with spacing bolt, spacing hole has evenly been seted up to the spout bottom of spacing bolt below corresponding.
Preferably, fixed knot constructs including fixed plate, gim peg and semicircle ring, the semicircle ring articulates the intermediate position department at the mounting panel opposite side, and the semicircle ring keeps away from one side of mounting panel and all installs the fixed plate, link to each other through the gim peg between the fixed plate.
Preferably, compression springs are uniformly arranged on one side of the inner part of the semicircular ring, and rubber pads are arranged on one side of the compression springs.
Preferably, the mounting groove has been seted up to the both sides of fixed disk bottom, and the inside one side of mounting groove installs reset spring, one side sliding connection of reset spring has the push pedal.
Preferably, the anti-pulling structure includes shifting block, cardboard and slide, the slide is seted up in the both sides of fixed disk bottom, and the below of slide is provided with the cardboard, the top of cardboard passes through the shifting block and links to each other with the slide, and the top of shifting block links to each other with the push pedal bottom.
Preferably, the bottom end of the opposite side of the clamping plate is provided with a supporting plate, and the supporting plate is semicircular in overlook shape.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the fixing plate is sleeved at a proper position on the infusion support by arranging the fixing plate, the fixing bolt, the compression spring and the rubber pad, the fixing plate is locked by rotating the fixing bolt, so that the fixing plate is fixed, and the rubber pad is driven to be matched with the fixing plate under the elastic action of the compression spring to stably install the structure and the infusion support;
(2) the clamping plates, the sliding blocks, the sliding grooves, the limiting bolts and the limiting holes are arranged, the clamping plates are pulled to slide in the sliding grooves through the sliding blocks according to the specification of the infusion bag until the distance between the clamping plates is matched with the infusion bag, and then the limiting bolts are rotated to be clamped into the corresponding limiting holes to finish fixing, so that the infusion bags with different specifications are stably clamped;
(3) through being provided with the cardboard, shifting block, push pedal, reset spring, through-hole and layer board, through to both sides pulling cardboard through the shifting block drive push pedal overcome reset spring's elasticity and move, pass the infusion needle through the through-hole again and insert the infusion bag bottom, loosen the power to the cardboard, drive the cardboard and reset under reset spring's elastic action, it is fixed with the infusion needle centre gripping in the effect of layer board, avoided droing of infusion needle.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic top view of the cross-sectional structure of the present invention;
fig. 3 is a schematic front view of the present invention;
fig. 4 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.
In the figure: 1. mounting a plate; 2. a fixed structure; 201. a fixing plate; 202. a fixing bolt; 203. a semicircular ring; 3. a compression spring; 4. fixing the disc; 5. a support plate; 6. a through hole; 7. a limiting hole; 8. a limit bolt; 9. a chute; 10. a splint; 11. a slider; 12. a rubber pad; 13. mounting grooves; 14. a return spring; 15. a pull-out prevention structure; 1501. shifting blocks; 1502. clamping a plate; 1503. a slideway; 16. a push 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.
Example 1: referring to fig. 1-4, an anti-drop structure for an infusion apparatus includes an installation plate 1, a fixed disk 4 and a clamp plate 10, and further includes a fixed structure 2 convenient for the structure to be freely installed, an adjustment structure convenient for clamping infusion bags of different specifications, and an anti-pull structure 15 for preventing infusion needles from dropping;
a fixed disc 4 is arranged on one side of the mounting plate 1, and a fixed structure 2 is arranged on the other side of the mounting plate 1;
the middle position of the fixed disk 4 is provided with a through hole 6, and the adjusting structures are uniformly arranged on the periphery of the top end of the fixed disk 4;
the anti-pulling structure 15 is connected with the two sides of the bottom end of the fixed disc 4 in a sliding way;
referring to fig. 1-4, the anti-falling structure for the infusion apparatus further comprises an adjusting structure, the adjusting structure comprises sliding grooves 9, the sliding grooves 9 are uniformly formed around the top end of the fixed disk 4, the sliding grooves 9 are connected with sliding blocks 11 in a sliding manner, one side of the top end of each sliding block 11 is provided with a clamping plate 10, the other side of the top end of each sliding block 11 is rotatably connected with a limiting bolt 8, and the bottom end of each sliding groove 9 below each limiting bolt 8 is uniformly and correspondingly provided with a limiting hole 7;
specifically, as shown in fig. 1 and 2, when the structure is used, the clamping plates 10 are pulled to slide in the sliding grooves 9 through the sliding blocks 11 according to the specification of the infusion bag until the distance between the clamping plates 10 is matched with the infusion bag, and then the limiting bolts 8 are rotated to be clamped into the corresponding limiting holes 7 to complete fixation, so that the infusion bags of different specifications are stably clamped.
Example 2: the fixing structure 2 comprises a fixing plate 201, a fixing bolt 202 and a semicircular ring 203, the semicircular ring 203 is hinged at the middle position of the other side of the mounting plate 1, the fixing plate 201 is mounted on one side of the semicircular ring 203 far away from the mounting plate 1, and the fixing plates 201 are connected through the fixing bolt 202;
one side inside the semicircular ring 203 is uniformly provided with a compression spring 3, and one side of the compression spring 3 is provided with a rubber pad 12;
specifically, as shown in fig. 1, fig. 2 and fig. 3, when the structure is used, the fixing plate 201 is firstly broken, the fixing plate 201 is sleeved on a proper position on the infusion support, and then the fixing bolt 202 is rotated to lock the fixing plate 201, so as to fix the fixing plate 201, and further, the rubber pad 12 is driven by the elastic action of the compression spring 3 to cooperate with the fixing plate 201 to stably mount the structure and the infusion support.
Example 3: mounting grooves 13 are formed in two sides of the bottom end of the fixed disk 4, a return spring 14 is mounted on one side inside each mounting groove 13, and a push plate 16 is connected to one side of each return spring 14 in a sliding mode;
the anti-pulling structure 15 comprises a shifting block 1501, clamping plates 1502 and slideways 1503, wherein the slideways 1503 are arranged on two sides of the bottom end of the fixed disk 4, the clamping plates 1502 are arranged below the slideways 1503, the top ends of the clamping plates 1502 are connected with the slideways 1503 through the shifting block 1501, and the top ends of the shifting blocks 1501 are connected with the bottom ends of the push plates 16;
a supporting plate 5 is mounted at the bottom end of the opposite side of the clamping plate 1502, and the supporting plate 5 is semicircular in plan view;
specifically, as shown in fig. 1, 3 and 4, when the infusion bag fixing structure is used, the clamping plates 1502 are pulled towards two sides to drive the push plate 16 to move by overcoming the elasticity of the reset spring 14 through the shifting blocks 1501, then an infusion needle penetrates through the through hole 6 to be inserted into the bottom end of an infusion bag, the force on the clamping plates 1502 is loosened, the clamping plates 1502 are driven to reset under the elastic action of the reset spring 14, the infusion needle is clamped and fixed under the action of the supporting plate 5, and the infusion needle is prevented from falling off.
The working principle is as follows: when the structure is used, firstly, the fixing plate 201 is broken off, the fixing plate 201 is sleeved at a proper position on the infusion support, then the fixing bolt 202 is rotated to lock the fixing plate 201, so that the fixing plate 201 is fixed, and then the rubber pad 12 is driven under the elastic action of the compression spring 3 to be matched with the fixing plate 201 to stably mount the structure and the infusion support;
the clamping plates 10 are pulled to slide in the sliding grooves 9 through the sliding blocks 11 according to the specification of the infusion bag until the distance between the clamping plates 10 is matched with the infusion bag, and then the limiting bolts 8 are rotated to be clamped into the corresponding limiting holes 7 to finish fixing, so that the infusion bags of different specifications are stably clamped;
after infusion bag is fixed, to both sides pulling cardboard 1502 and drive push pedal 16 through shifting block 1501 and overcome reset spring 14's elasticity and move, pass infusion needle through-hole 6 again and insert the infusion bag bottom, loosen the power to cardboard 1502, drive cardboard 1502 under reset spring 14's elastic action and reset, it is fixed with infusion needle centre gripping in the effect of layer board 5, avoided droing of infusion needle.
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 (7)
1. The utility model provides an anti-drop structure of using on transfusion system, includes mounting panel (1), fixed disk (4) and splint (10), its characterized in that: the infusion needle fixing structure further comprises a fixing structure (2) convenient for the structure to be freely installed, an adjusting structure convenient for clamping infusion bags of different specifications and an anti-pulling structure (15) capable of preventing the infusion needle from falling off;
a fixed disc (4) is arranged on one side of the mounting plate (1), and the fixed structure (2) is arranged on the other side of the mounting plate (1);
the middle position of the fixed disc (4) is provided with a through hole (6), and the adjusting structures are uniformly arranged on the periphery of the top end of the fixed disc (4);
the anti-pulling structure (15) is connected to two sides of the bottom end of the fixed disc (4) in a sliding mode.
2. The anti-drop structure for the infusion apparatus according to claim 1, wherein: adjust the structure and include spout (9), spout (9) are evenly seted up around fixed disk (4) top, and the inside sliding connection of spout (9) has slider (11), splint (10) are installed to one side on slider (11) top, and the opposite side on slider (11) top rotates and is connected with spacing bolt (8), spacing hole (7) have evenly been seted up to spout (9) bottom of spacing bolt (8) below.
3. The anti-drop structure for the infusion apparatus according to claim 1, wherein: fixed knot constructs (2) including fixed plate (201), gim peg (202) and semicircle ring (203), semicircle ring (203) articulates the intermediate position department at mounting panel (1) opposite side, and semicircle ring (203) keep away from one side of mounting panel (1) and all install fixed plate (201), link to each other through gim peg (202) between fixed plate (201).
4. An anti-drop structure for an infusion apparatus according to claim 3, wherein: compression spring (3) are evenly installed to one side of semicircle ring (203) inside, and rubber pad (12) are installed to one side of compression spring (3).
5. The anti-drop structure for the infusion apparatus according to claim 1, wherein: mounting groove (13) have been seted up to the both sides of fixed disk (4) bottom, and reset spring (14) are installed to the inside one side of mounting groove (13), one side sliding connection of reset spring (14) has push pedal (16).
6. The anti-drop structure for the infusion apparatus according to claim 1, wherein: the anti-pulling structure (15) comprises a shifting block (1501), clamping plates (1502) and slideways (1503), wherein the slideways (1503) are arranged on two sides of the bottom end of the fixed plate (4), the clamping plates (1502) are arranged below the slideways (1503), the top ends of the clamping plates (1502) are connected with the slideways (1503) through the shifting block (1501), and the top ends of the shifting blocks (1501) are connected with the bottom end of the push plate (16).
7. The anti-drop structure for the infusion apparatus according to claim 6, wherein: the bottom end of the opposite side of the clamping plate (1502) is provided with a supporting plate (5), and the overlooking shape of the supporting plate (5) is semicircular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120191000.XU CN214911617U (en) | 2021-01-22 | 2021-01-22 | Anti-drop structure for infusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120191000.XU CN214911617U (en) | 2021-01-22 | 2021-01-22 | Anti-drop structure for infusion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214911617U true CN214911617U (en) | 2021-11-30 |
Family
ID=79080634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120191000.XU Active CN214911617U (en) | 2021-01-22 | 2021-01-22 | Anti-drop structure for infusion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214911617U (en) |
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2021
- 2021-01-22 CN CN202120191000.XU patent/CN214911617U/en active Active
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