CN210112822U

CN210112822U - Safety clamp assembly for intravenous infusion

Info

Publication number: CN210112822U
Application number: CN201920577101.3U
Authority: CN
Inventors: 傅亚玲
Original assignee: Fu Yaling
Current assignee: Fu Yaling
Priority date: 2019-04-25
Filing date: 2019-04-25
Publication date: 2020-02-25
Anticipated expiration: 2029-04-25

Abstract

The utility model discloses a safety clamp subassembly for venous transfusion relates to medical auxiliary equipment technical field, specifically is a safety clamp subassembly for venous transfusion, including the wrist strap body, the last fixed surface of wrist strap body is connected with infusion hose limit clamp, the hose standing groove has been seted up to infusion hose limit clamp's inside, the hose connecting piece standing groove has all been seted up to the inside both sides of hose standing groove. This safety clamp subassembly is used in venous transfusion, through the wrist strap body, infusion hose stop clip, the elastic cord, the setting of infusion hose steady clip and jib clamping, the patient can wear this safety clip at the wrist at the in-process of infusion, then with infusion hose steady clip through jib clamping card on the transfusion rod, when the patient unconsciously pulls the transfer line, infusion hose steady clip can avoid infusion hose stop clip to remove too far through the elastic cord, thereby avoid the patient because pull the transfer line too far and extract in the follow infusion bottle plug, the security when infusing has been improved.

Description

Safety clamp assembly for intravenous infusion

Technical Field

The utility model relates to the technical field of medical auxiliary equipment, in particular to a safety clamp component for venous transfusion.

Background

At present, a venous transfusion procedure is frequently carried out in medical clinical care, and the venous transfusion procedure is to insert a steel needle at one end of a transfusion tube of a disposable venous transfusion device into a bottle stopper of a transfusion bottle (bag), then hang the transfusion bottle (bag) on a hook, and insert the steel needle at the other end of the transfusion tube of the disposable venous transfusion device into a venous injection position of a patient for transfusion.

In long-time clinical observation, on-site doctors find that the steel needle for intravenous infusion is separated from the bottle stopper of an infusion bottle (bag) due to the fact that a patient unconsciously pulls a venous infusion tube after pulling the steel needle for intravenous infusion and the bottle stopper of the infusion bottle (bag), the steel needle for intravenous infusion is exposed and polluted, blood at the intravenous injection position of the patient flows back in the infusion tube, infusion faults are caused, and serious patients stop the venous infusion tube due to blood coagulation, venous puncture is carried out again on the patient, and pain of the patient is aggravated. Moreover, the infusion tube is long, which easily causes the patient to be trampled or be dragged by others inadvertently, thereby bringing inconvenience to the patient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a safe clamp subassembly for venous transfusion, which solves the problem of the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a safety clamp assembly for venous transfusion comprises a wrist strap body, wherein a transfusion hose limiting clamp is fixedly connected to the upper surface of the wrist strap body, a hose placing groove is formed in the transfusion hose limiting clamp, hose connecting piece placing grooves are formed in two sides of the interior of the hose placing groove, a hose connecting piece is arranged in the hose connecting piece placing groove, a needle connecting hose is clamped at one end of the hose connecting piece, a transfusion hose is fixedly connected to one end, away from the needle connecting hose, of the hose connecting piece, one end, away from the hose connecting piece, of the transfusion hose penetrates through the interior of a transfusion hose stabilizing clamp, a groove is formed in the interior of the transfusion hose stabilizing clamp, the transfusion hose is lapped in the groove, cavities are formed in two sides of the interior of the transfusion hose stabilizing clamp, and a reset spring is fixedly connected to one side of the interior of each cavity, one side fixedly connected with elastic cord that infusion hose spacing pressed from both sides, the one end of keeping away from infusion hose spacing clamp of elastic cord extends to the inside of cavity, reset spring's one side fixedly connected with elastic cord connecting block, reset spring's one side and elastic cord fixed connection are kept away from to the elastic cord connecting block.

Optionally, the top of the infusion hose limiting clamp is hinged to a movable top cover, and the movable top cover is made of metal.

Optionally, the top of the infusion hose limiting clamp is provided with a magnet absorption block, and the infusion hose limiting clamp is magnetically connected with the movable top cover through the magnet absorption block.

Optionally, the lower surface of the wrist strap body is provided with a wrist protection layer, and the lower surface of the wrist protection layer is provided with plush.

Optionally, one side fixedly connected with magic subsides of wrist strap body upper surface, magic subsides and wrist inoxidizing coating looks adaptation.

Optionally, one side of the infusion hose stabilizing clamp is hinged to a hose limiting block, one side of the infusion hose stabilizing clamp, which is far away from the hose limiting block, is fixedly connected with a suspender clamp, and a clamping groove is formed in the suspender clamp.

(III) advantageous effects

The utility model provides a safety clamp subassembly for venous transfusion possesses following beneficial effect:

1. this safety clamp subassembly is used in venous transfusion, through the wrist strap body, infusion hose stop clip, the elastic cord, the setting of infusion hose steady clip and jib clamping, the patient can wear this safety clip at the wrist at the in-process of infusion, then with infusion hose steady clip through jib clamping card on the transfusion rod, when the patient unconsciously pulls the transfer line, infusion hose steady clip can avoid infusion hose stop clip to remove too far through the elastic cord, thereby avoid the patient because pull the transfer line too far and extract in the follow infusion bottle plug, the security when infusing has been improved.

2. This safety clamp subassembly for venous transfusion through the setting of infusion hose stability clamp, recess and jib clamping, medical personnel can put unnecessary transfer line dish in the recess, avoids unnecessary transfer line overlength, leads to the patient to trample or receive other people's traction area carelessly.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the limiting clamp of the infusion hose of the present invention;

FIG. 3 is a schematic side view of the stabilizing clip of the infusion hose of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a wristband body; 2. a limiting clamp of the transfusion hose; 3. a hose placement groove; 4. a hose connector placing groove; 5. a hose connector; 6. the needle head is connected with a hose; 7. a flexible infusion tube; 8. the transfusion hose is firmly clamped; 9. a groove; 10. a cavity; 11. a return spring; 12. elastic bands; 13. an elastic band connecting block; 14. a movable top cover; 15. a magnetic attraction block; 16. a wrist protective layer; 17. magic tape; 18. a hose stopper; 19. clamping a suspender; 20. a clamping groove.

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 to 4, the present invention provides a technical solution: a safety clamp assembly for venous transfusion comprises a wrist strap body 1, a transfusion hose limiting clamp 2 can be worn on the wrist of a transfusion patient through the wrist strap body 1, the upper surface of the wrist strap body 1 is fixedly connected with the transfusion hose limiting clamp 2, a hose placing groove 3 is arranged inside the transfusion hose limiting clamp 2, a needle connecting hose 6 and a transfusion hose 7 are both placed in the hose placing groove 3, hose connecting piece placing grooves 4 are respectively arranged on the two sides inside the hose placing groove 3, the hose connecting piece placing grooves 4 play a limiting role on a hose connecting piece 5 to prevent the hose connecting piece 5 from sliding out of the transfusion hose limiting clamp 2, a hose connecting piece 5 is arranged inside the hose connecting piece placing groove 4, the needle connecting hose 6 can be detached through the hose connecting piece 5, one end of the hose connecting piece 5 is clamped with the needle connecting hose 6, one end of the hose connecting piece 5 far away from the needle connecting hose 6 is fixedly connected with the transfusion hose 7, one end of the infusion hose 7, which is far away from the hose connecting piece 5, penetrates through the inside of the infusion hose stabilizing clamp 8, a groove 9 is formed in the infusion hose stabilizing clamp 8, the infusion hose 7 is lapped in the groove 9, cavities 10 are formed in two sides of the inside of the infusion hose stabilizing clamp 8, a reset spring 11 is fixedly connected to one side of the inside of each cavity 10, when an infusion tube is pulled unconsciously by an infusion patient, the infusion hose limiting clamp 2 can be driven to pull the elastic band 12, one side of the infusion hose limiting clamp 2 is fixedly connected with the elastic band 12, one end of the elastic band 12 is connected with the infusion hose stabilizing clamp 8, so that the patient can limit the pulling distance of the patient in the pulling process, one end of the elastic band 12, which is far away from the infusion hose limiting clamp 2, extends to the inside of the cavity 10, one side of the reset spring 11 is fixedly connected with an elastic band connecting block 13, one side of the elastic band connecting, the top of the infusion hose limiting clamp 2 is hinged with a movable top cover 14, an infusion tube in the infusion hose limiting clamp 2 can be taken out after the movable top cover 14 is opened, the movable top cover 14 is made of metal, the top of the infusion hose limiting clamp 2 is provided with a magnet absorption block 15, the infusion hose limiting clamp 2 is magnetically connected with the movable top cover 14 through the magnet absorption block 15, the lower surface of the wrist strap body 1 is provided with a wrist protection layer 16, the wrist protection layer 16 can improve the comfort level of the wrist of a patient, the lower surface of the wrist protection layer 16 is provided with plush, one side of the upper surface of the wrist strap body 1 is fixedly connected with a magic tape 17, the magic tape 17 is matched with the wrist protection layer 16, when the wrist strap body 1 is wound on the wrist of the patient, the magic tape 17 can be attached to one side of the wrist protection layer 16, so that the wrist strap body, one side fixedly connected with jib clamping 19 that hose stopper 18 was kept away from to infusion hose steady clamp 8, draw-in groove 20 has been seted up to jib clamping 19's inside, and jib clamping 19 can block on the transfusion rod through draw-in groove 20.

As an optimal technical solution of the utility model: the suspender clamp 19 is made of plastic and has certain flexibility, and the transfusion hose stabilizing clamp 8 can be clamped on a transfusion rod through the suspender clamp 19.

In conclusion, when the safety clamp assembly for venous transfusion is used, the safety clamp can be worn on the wrist of a patient in the process of transfusion through the arrangement of the wrist strap body 1, the transfusion hose limiting clamp 2, the elastic band 12, the transfusion hose stabilizing clamp 8 and the suspender clamp 19, then the transfusion hose stabilizing clamp 8 is clamped on the transfusion rod through a suspender clamp 19, when the patient unconsciously pulls the transfusion tube, the transfusion hose stabilizing clamp 8 can prevent the transfusion hose limiting clamp 2 from moving too far through the elastic band 12, thereby preventing the patient from pulling the transfusion tube too far to pull out from the transfusion bottle plug, improving the safety during transfusion, through the arrangement of the transfusion hose stabilizing clamp 8, the groove 9 and the suspender clamp 19, medical personnel can place redundant transfusion tubes in the groove 9, so that redundant transfusion tubes are prevented from being too long, and patients are prevented from being trampled or being dragged by other people accidentally.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

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

1. The utility model provides a safety clamp subassembly for venous transfusion, includes wrist strap body (1), its characterized in that: the wrist strap is characterized in that an infusion hose limiting clamp (2) is fixedly connected to the upper surface of the wrist strap body (1), a hose placing groove (3) is formed in the infusion hose limiting clamp (2), hose connecting piece placing grooves (4) are formed in two sides of the inside of the hose placing groove (3), a hose connecting piece (5) is arranged in the hose connecting piece placing groove (4), a needle connecting hose (6) is clamped at one end of the hose connecting piece (5), an infusion hose (7) is fixedly connected to one end, far away from the needle connecting hose (6), of the hose connecting piece (5) of the hose connecting piece (7), penetrates through the inside of an infusion hose stabilizing clamp (8), a groove (9) is formed in the inside of the infusion hose stabilizing clamp (8), and the infusion hose (7) is lapped in the groove (9), cavity (10) have all been seted up to the both sides that infusion hose steadily pressed from both sides (8) inside, one side fixedly connected with reset spring (11) of cavity (10) inside, one side fixedly connected with elastic cord (12) of infusion hose limit clamp (2), the one end of keeping away from infusion hose limit clamp (2) of elastic cord (12) extends to the inside of cavity (10), one side fixedly connected with elastic cord connecting block (13) of reset spring (11), one side and elastic cord (12) fixed connection of reset spring (11) are kept away from to elastic cord connecting block (13).

2. A safety clip assembly for intravenous administration according to claim 1, further comprising: the top of the infusion hose limiting clamp (2) is hinged with a movable top cover (14), and the movable top cover (14) is made of metal.

3. A safety clip assembly for intravenous administration according to claim 2, further comprising: the top of the infusion hose limiting clamp (2) is provided with a magnet absorption block (15), and the infusion hose limiting clamp (2) is magnetically connected with the movable top cover (14) through the magnet absorption block (15).

4. A safety clip assembly for intravenous administration according to claim 1, further comprising: the wrist strap is characterized in that a wrist protection layer (16) is arranged on the lower surface of the wrist strap body (1), and plush is arranged on the lower surface of the wrist protection layer (16).

5. An intravenous safety clip assembly, according to claim 4, wherein: one side fixedly connected with magic subsides (17) of wrist strap body (1) upper surface, magic subsides (17) and wrist inoxidizing coating (16) looks adaptation.

6. A safety clip assembly for intravenous administration according to claim 1, further comprising: one side hinge joint of infusion hose steady clamp (8) has hose stopper (18), one side fixedly connected with jib clamping (19) that hose stopper (18) were kept away from in infusion hose steady clamp (8), draw-in groove (20) have been seted up to the inside of jib clamping (19).