CN210078451U - Transfusion anti-drop buckle - Google Patents
Transfusion anti-drop buckle Download PDFInfo
- Publication number
- CN210078451U CN210078451U CN201920056005.4U CN201920056005U CN210078451U CN 210078451 U CN210078451 U CN 210078451U CN 201920056005 U CN201920056005 U CN 201920056005U CN 210078451 U CN210078451 U CN 210078451U
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- CN
- China
- Prior art keywords
- clamping
- drop
- falling
- slot
- elastic piece
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- 238000001802 infusion Methods 0.000 claims abstract description 36
- 238000000926 separation method Methods 0.000 description 12
- 239000010985 leather Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 208000012266 Needlestick injury Diseases 0.000 description 1
- 206010038743 Restlessness Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000011277 treatment modality Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an infusion anti-drop buckle, which comprises at least two clamping pieces and an elastic piece, and is characterized in that the clamping pieces are positioned at two sides of the elastic piece, and a pin shaft passes through the two clamping pieces and the elastic piece to ensure that the clamping pieces are hinged with the elastic piece; the clamping piece is provided with two clamping plates, one end of each clamping plate is an open end, and the other end of each clamping plate is fixedly connected with two ends of the arc-shaped connecting part; the elastic piece comprises a reverse bow part and at least two driving parts, wherein the driving parts are respectively fixed at two ends of the reverse bow part, and the reverse bow part has elasticity. The utility model is simple in operation, convenient to use can be effectively with infusion bag bottleneck and transfusion system relatively fixed to prevent to draw and take off, and chucking spare can adjust the degree of opening at will, is suitable for the specification size of different infusion bottles, low cost, and simple structure is light and handy, can also regard as ordinary clip to use after using the completion.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to an infusion anti-drop buckle.
Background
Intravenous infusion is one of the most common treatment modalities used in medical settings. However, due to excessive pulling, improper handling and the like, the infusion set is often accidentally dropped, and is especially common for children and restless patients. The falling syringe needle is easy to cause needle stick injury to the patient; secondly, the nurse needs to change the transfusion leather strap, which wastes the liquid medicine and increases the workload. Therefore, a device capable of preventing the infusion apparatus from falling off accidentally is urgently needed in clinic.
At present, some hospitals in the market have designed a 'transfusion safety buckle', which can effectively prevent the leather strips from falling off. However, the size of the clamping groove is fixed, the clamping groove is only suitable for soft bag liquid infusion and a common infusion apparatus with a small bottle opening, the clamping groove cannot be freely adjusted according to the sizes of an infusion bottle opening and the infusion apparatus, and the use has certain limitation, so that an infusion anti-falling buckle is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art, and providing an infusion anti-drop buckle, which can clamp and fix an infusion apparatus and an infusion bag (infusion bottle) bottleneck tightly, thereby preventing the infusion apparatus and the infusion bag from moving relatively to cause dropping.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the infusion anti-falling buckle comprises at least two clamping pieces and an elastic piece, wherein the clamping pieces are positioned on two sides of the elastic piece, and a pin shaft penetrates through the two clamping pieces and the elastic piece to enable the clamping pieces to be hinged with the elastic piece; the clamping piece is provided with two clamping plates, one end of each clamping plate is an open end, and the other end of each clamping plate is fixedly connected with two ends of the arc-shaped connecting part;
the elastic piece comprises a reverse bow part and at least two driving parts, wherein the driving parts are respectively fixed at two ends of the reverse bow part, and the reverse bow part has elasticity.
Preferably, the side surfaces, close to each other, of the two clamping plates on the same clamping member are respectively provided with an anti-slip groove, one clamping plate is provided with a slot, and the inner side of the slot is provided with an anti-slip clamping block;
the clamping plate which is not provided with the slot on the same clamping piece is fixedly connected with one end of the anti-falling strip far away from one end of the arc-shaped connecting part, and the anti-falling strip is provided with at least one anti-falling clamping groove which can be assembled with the anti-falling clamping block in a clamping way.
Preferably, the anti-separation strip inclines from the fixed end to the open end, the inclination direction is from the fixed end to the direction far away from the arc-shaped connecting part, and the anti-separation strip has elasticity.
Preferably, the end of the clamping plate provided with the slot is fixed with an elastic sheet, and the elastic sheet has high elasticity.
Preferably, the anti-falling clamping block inclines upwards from lower part, and the opening of the anti-falling clamping groove inclines upwards from lower part.
Preferably, one end of the anti-falling strip, which is far away from the end fixed with the clamping plate, is provided with a guide head.
Preferably, the side surface of the anti-dropping strip positioned in the slot is tightly pressed with the compression ring;
the clamp plate is fixed on the pull ring, the clamp ring is fixed on the pull ring, the clamp plate is fixed on the pull ring, and the pull ring is fixed on the pull ring.
Preferably, the width of the slot is larger than the thickness of the anti-drop strip.
Preferably, the pin is assembled with the joint of the reverse bow part and the driving part.
Preferably, the reverse-bow part is provided with a hollow groove.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model is simple in operation, convenient to use can be effectively with infusion bag bottleneck and transfusion system relatively fixed to prevent to draw and take off, and chucking spare can adjust the degree of opening at will, is suitable for the specification size of different infusion bottles, low cost, and simple structure is light and handy, can also regard as ordinary clip to use after using the completion.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the present invention.
Fig. 3 is an exploded view of the present invention.
Fig. 4 is an exploded view of the present invention.
Fig. 5 is a schematic view of the structure of the anti-separation strip and the slot of the present invention.
Fig. 6 is a schematic view of the structure of the anti-separation strip and the slot of the present invention.
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. 1-6, the infusion anti-falling buckle comprises at least two clamping pieces 100 and an elastic member 200, wherein the clamping pieces 100 are positioned at two sides of the elastic member 200, and a pin shaft 300 passes through the two clamping pieces 100 and the elastic member 200 to enable the clamping pieces 100 to be hinged with the elastic member 200;
the clamping piece 100 is provided with two clamping plates 110, one ends of the two clamping plates 110 are open ends, the other ends of the two clamping plates 110 are fixedly connected with two ends of the arc-shaped connecting part 120 respectively, the side faces, close to each other, of the two clamping plates 110 are provided with anti-skidding grooves 111 respectively, one clamping plate 110 is provided with a slot 112, the end part of the clamping plate 110 provided with the slot is fixedly bonded with an elastic sheet 600, and the elastic sheet 600 has high elasticity and can be made of rubber, silica gel and the like;
the inner side of the insertion slot 112 is provided with an anti-falling latch 130, and the anti-falling latch 130 inclines from the lower part to the upper part, as can be seen in fig. 6.
One end, far away from the arc-shaped connecting part 120, of the clamping plate 110, which is not provided with the slot, of the same clamping piece is fixedly bonded with one end of the anti-falling strip 400, the anti-falling strip 400 is provided with an anti-falling clamping groove 401 capable of being clamped and assembled with the anti-falling clamping block 130, and one end, far away from the end fixed with the clamping plate 110, of the anti-falling strip 400 is provided with a guide head 402;
the opening of the anti-falling clamping groove 401 is inclined downwards to the upper part, so that the anti-falling strip 400 can only move towards the direction of the slot and cannot move towards the direction after the anti-falling clamping block 130 and the anti-falling clamping groove 401 are clamped and assembled, and the anti-falling effect is achieved.
The anti-separation strip 400 is inclined from the fixed end to the open end, the inclined direction is towards the direction far away from the arc-shaped connecting part 120 from the fixed end, the anti-separation strip 400 has elasticity, and can be made of elastic plastic.
When the anti-falling strip 400 is not inserted into the slot, the guiding head 402 is not opposite to the slot. When the guide head is required to be inserted into the slot 112, the anti-falling off strip 400 is required to be broken off to be elastically deformed, and then is inserted into the slot 112;
the width of slot 112 is greater than anti-disengaging strip 400 thickness, therefore, anti-disengaging strip can swing in slot 112, and preferably, after anti-disengaging strip 400 inserted the slot, if there is no external force restriction, anti-disengaging card groove 401 does not assemble with anti-disengaging fixture block 130 block, can pull anti-disengaging strip 400 backward this moment for direction head 402 pulls out the slot.
The side surface of the anti-disengagement strip 400 located in the slot 112 is pressed against the compression ring 530 of the limiting member 500, so that the anti-disengagement slot 401 is engaged with the anti-disengagement latch 130, and at this time, the anti-disengagement strip cannot be pulled reversely.
The clamp ring 530 is fixedly assembled with one end of the connecting rod 520, the other end of the connecting rod 520 penetrates out of the clamp plate 110 and is fixedly assembled with the pull ring 510, the connecting rod 520 is provided with a ring groove 521, the ring groove 521 is fixedly assembled with the elastic sheet 600 in a clamping manner, and the fixing manner can be adhesive fixing. Therefore, the elasticity 600 can generate elasticity for preventing the connecting rod 520 from moving towards the pull ring 510, that is, the clamping assembly of the anti-falling clamping groove 401 and the anti-falling clamping block 130 can be ensured, and the movement of the anti-falling strip 400 is not influenced. When the anti-separation strip 400 needs to be pulled out reversely, the pull ring 510 needs to be pulled outwards only by external force, so that the anti-separation clamping groove 401 is separated from the anti-separation fixture block 130 (the anti-separation fixture block can be automatically separated by the elastic force of the anti-separation strip 400), and then the anti-separation strip can be pulled reversely;
the elastic member 200 comprises a reverse bow part 220 and a driving part 210, wherein the driving part 210 is at least two and is respectively fixed at two ends of the reverse bow part 220, the reverse bow part has elasticity and can provide tension for one end of two clamping plates 110 on the same clamping member, so that the other end is close to each other, and the target object can be clamped.
The pin 300 is assembled with the connection of the reverse bow 220 and the driving portion 210. When the clamping device is used, the two driving parts 210 are close to each other through external force, at the moment, the reverse arch part 220 is elastically deformed, and the open ends of the two clamping plates 110 on the same clamping device are far away from each other, namely, the clamping device is opened.
Preferably, be provided with fretwork groove 201 on the anti-bow part 220, fretwork groove 201 is used for reducing anti-bow part 220 weight, and material saving also reduces simultaneously the utility model discloses a whole weight.
When not in use, the anti-slip strip 400 is not installed in the slot 112.
When the clamping device is used, the two driving parts 210 are driven to approach each other firstly, so that the clamping pieces 100 are opened, then one clamping piece 100 is clamped at the opening of an infusion bag, and the clamping piece is not easy to slide after being clamped due to the anti-sliding groove;
then the anti-falling strip 400 passes through the slot 112 and then is tightened, at the moment, the anti-falling strip and the clamping piece sleeve the mouth of the infusion bag in the middle and clamp the infusion bag mouth, so that the utility model is relatively fixed on the mouth of the infusion bag;
then insert the transfusion system in the infusion bag drainage, fix the transfusion system on another chucking spare 100 again can, fixed mode can be the winding, fasten on another chucking spare, or set up the size that can with the transfusion system chucking in the clearance between two cardboard 110 with this chucking spare (not with the infusion leather strap chucking, be with the stereoplasm on the transfusion system, thicker part chucking to avoid influencing the infusion leather strap and carry the liquid medicine).
Because the interval between two blocks of cardboard is adjustable, so the utility model discloses can be suitable for the infusion bag of not equidimension specification, and low cost, simple structure is light and handy. After the use is accomplished, the patient can take out the utility model, and then take home to use as a common clip.
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 (10)
1. The infusion anti-falling buckle comprises at least two clamping pieces and an elastic piece and is characterized in that the clamping pieces are positioned on two sides of the elastic piece, and a pin shaft penetrates through the two clamping pieces and the elastic piece to enable the clamping pieces to be hinged with the elastic piece; the clamping piece is provided with two clamping plates, one end of each clamping plate is an open end, and the other end of each clamping plate is fixedly connected with two ends of the arc-shaped connecting part;
the elastic piece comprises a reverse bow part and at least two driving parts, wherein the driving parts are respectively fixed at two ends of the reverse bow part, and the reverse bow part has elasticity.
2. The anti-falling clamp for transfusion according to claim 1, wherein anti-sliding grooves are respectively formed in the side surfaces, close to each other, of the two clamping plates on the same clamping member, one clamping plate is provided with a slot, and the inner side of the slot is provided with an anti-falling clamping block;
the clamping plate which is not provided with the slot on the same clamping piece is fixedly connected with one end of the anti-falling strip far away from one end of the arc-shaped connecting part, and the anti-falling strip is provided with at least one anti-falling clamping groove which can be assembled with the anti-falling clamping block in a clamping way.
3. The transfusion anti-drop buckle as claimed in claim 2, wherein the anti-drop strip is inclined from the fixed end to the open end in a direction away from the arc-shaped connection portion, and the anti-drop strip is elastic.
4. The transfusion anti-drop buckle as claimed in claim 1, wherein the end of the clamping plate provided with the slot is fixed with an elastic piece having high elasticity.
5. The infusion anti-drop buckle as claimed in claim 1, wherein the anti-drop fixture block is inclined from bottom to top, and the opening of the anti-drop clamp slot is inclined from bottom to top.
6. An infusion anti-drop buckle according to claim 1, wherein a guide head is arranged at one end of the anti-drop strip away from the end fixed with the clamping plate.
7. The transfusion anti-drop buckle as claimed in claim 1, wherein the side surface of the anti-drop strip in the slot is pressed against the clamp ring;
the clamp plate is fixed on the pull ring, the clamp ring is fixed on the pull ring, the clamp plate is fixed on the pull ring, and the pull ring is fixed on the pull ring.
8. The infusion anti-drop buckle as claimed in claim 7, wherein the width of the slot is greater than the thickness of the anti-drop strip.
9. The infusion anti-drop buckle as claimed in claim 1, wherein the pin is assembled with the junction of the reverse-bow part and the driving part.
10. The infusion anti-drop buckle as claimed in claim 7 or 9, wherein the reverse-bow portion is provided with a hollow groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920056005.4U CN210078451U (en) | 2019-01-14 | 2019-01-14 | Transfusion anti-drop buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920056005.4U CN210078451U (en) | 2019-01-14 | 2019-01-14 | Transfusion anti-drop buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210078451U true CN210078451U (en) | 2020-02-18 |
Family
ID=69470216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920056005.4U Active CN210078451U (en) | 2019-01-14 | 2019-01-14 | Transfusion anti-drop buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210078451U (en) |
-
2019
- 2019-01-14 CN CN201920056005.4U patent/CN210078451U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |