CN214050035U

CN214050035U - Transfusion system anticreep pipe fixing device

Info

Publication number: CN214050035U
Application number: CN202022623171.3U
Authority: CN
Inventors: 王彩云; 张扬琼; 王丹蕾
Original assignee: GUANGDONG 999 BRAIN HOSPITAL
Current assignee: GUANGDONG 999 BRAIN HOSPITAL
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-08-27
Anticipated expiration: 2030-11-13

Abstract

The utility model provides a transfusion system anticreep pipe fixing device, including the mount, the mount is "L" shape setting, and mount horizontal end is equipped with fixed establishment, and fixed establishment is connected fixedly with the puncture ware base of transfusion system, and the vertical tip of mount is equipped with fixed buckle, and fixed buckle is fixed with infusion bottle bottleneck department. The utility model discloses simple structure, convenient operation, after the puncture ware got into the infusion bottle lid, fix fixed establishment on the transfer line, fixed buckle is fixed behind infusion bottle lid edge, and through adjusting the fastener fastening, the puncture ware base further limits fixed establishment and shifts up, and the mount is in the same place puncture ware and infusion bottle lid fastening, avoids the transfusion system to take off the pipe, is favorable to the smooth completion of infusion operation, has saved patient's economic expenditure, makes clinical care work labour saving and time saving.

Description

Transfusion system anticreep pipe fixing device

Technical Field

The utility model belongs to the technical field of medical instrument, especially, relate to a transfusion system anticreep pipe fixing device.

Background

Infusion, also known as drip infusion or drip infusion, is a large dose of injection infused into the body by intravenous drip. Intravenous infusion is a method of infusing a large amount of sterile liquid, electrolyte and medicine into the body from veins by utilizing the principles of atmospheric pressure and hydrostatic pressure. Intravenous infusion of large quantities of fluid, electrolytes or blood is known as intravenous infusion. The injection site and the transfusion are different, and the injection can be classified into peripheral venous transfusion, central venous transfusion, high nutrition transfusion, blood transfusion and the like.

The injection is usually packaged in glass or plastic infusion bottles or bags, and contains no preservative or bacteriostatic agent. When in use, the infusion apparatus is connected with an infusion bottle or an infusion bag, the dropping speed is adjusted by the infusion apparatus, and the blood continuously and stably enters the vein to supplement body fluid, electrolyte or provide nutrient substances, thereby becoming one of the most common and most direct and effective clinical treatment means.

At present, an infusion bottle or an infusion bag is generally connected with an infusion apparatus by inserting a puncture outfit into the infusion bottle or the infusion bag for infusion, and the situation that the puncture outfit and the infusion bottle fall off due to insecure connection between the puncture outfit and the infusion bottle, overlarge limb action amplitude of a patient or the fact that the infusion apparatus is pulled by accident often occurs in practical application. If the infusion is a medicament which is easy to corrode, such as chemotherapy, the infusion falls off to cause leakage of the liquid medicine, and the liquid medicine can cause serious irreversible damage when contacting the human body.

SUMMERY OF THE UTILITY MODEL

The to-be-solved problem of the utility model is to provide a fixing device, be particularly useful for the fixed of infusion bottle and transfusion system, simple structure, convenient operation, the firmness is good, ensures that the infusion process is accomplished smoothly, and the range of application is wide, but reuse's a transfusion system anticreep pipe fixing device.

In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides an infusion set anticreep pipe fixing device, includes the mount, the mount is "L" shape setting, the horizontal tip of mount is equipped with fixed establishment, fixed establishment is connected fixedly with the puncture ware base of infusion set, the vertical tip of mount is equipped with fixed buckle, fixed buckle is fixed with infusion bottle bottleneck department.

Furthermore, the fixing mechanism is a connecting ring, an opening is formed in the connecting ring, the infusion apparatus enters the connecting ring through the opening, and the inner diameter of the connecting ring is smaller than the outer diameter of the base of the puncture outfit.

Furthermore, the fixing buckle is arranged in an L shape and comprises a buckle horizontal rod and a buckle vertical rod, the cross section of the buckle horizontal rod and the cross section of the buckle vertical rod are both square, the inner surface of the buckle horizontal rod is in contact with the edge of the infusion bottle cap, and the inner surface of the buckle vertical rod is in contact with the outer cylindrical surface of the infusion bottle cap.

Furthermore, a first anti-skid structure is arranged on the inner surface of the buckle horizontal rod, and a second anti-skid structure is arranged on the inner surface of the buckle vertical rod.

Furthermore, the first anti-slip structure is an anti-slip pattern, the anti-slip pattern is a sawtooth shape, and the second anti-slip structure is the same as the first anti-slip structure.

Furthermore, the fixed buckle is movably connected with the vertical end part of the fixed frame.

Furthermore, a buckle channel is arranged at the end part of the vertical end of the fixing frame, the bottom of the vertical rod of the buckle is inserted into the buckle channel, and an adjusting and fastening device is arranged at the joint of the buckle channel and the vertical rod of the buckle.

Furthermore, adjust fastener includes adjust knob, adjust knob includes connecting rod and adjusting knob, the vertical end surface of mount is equipped with the knob thru hole, the knob thru hole is the screw hole, the connecting rod is the threaded rod, the connecting rod is arranged in the knob thru hole, two threaded connection.

Furthermore, the joint of the outer surface of the horizontal rod of the buckle and the outer surface of the vertical rod of the buckle is arranged at an acute angle.

Further, fixed establishment includes first clamping jaw and second clamping jaw, first clamping jaw with the second clamping jaw is that X shape is articulated, first clamping jaw top is semicircle form, second clamping jaw top is semicircle form equally, first clamping jaw top with form the ring during contact of second clamping jaw top, the ring internal diameter is less than puncture ware base external diameter, first clamping jaw bottom with reset spring connects is passed through to second clamping jaw bottom.

The utility model has the advantages and positive effects that:

1. the utility model discloses simple structure, convenient operation, after the puncture ware got into the infusion bottle lid, fix fixed establishment on the transfer line, fixed buckle is fixed behind infusion bottle lid edge, and through adjusting the fastener fastening, the puncture ware base further limits fixed establishment and shifts up, and the mount is in the same place puncture ware and infusion bottle lid fastening, avoids the transfusion system to take off the pipe, is favorable to the smooth completion of infusion operation, has saved patient's economic expenditure, makes clinical care work labour saving and time saving.

2. The utility model discloses an adjust fastener and make mount and fixed buckle swing joint, make this device not only be applicable to disposable infusion set, also can adapt to infusion bottle and transfer line in multiple difference simultaneously, avoid infusion pipeline anti-drop, the range of application is wide, and the practicality is strong, simultaneously, this device used repeatedly many times, low in production cost is fit for popularizing and applying.

3. The utility model discloses set up antiskid at fixed buckle and bottle lid contact surface, increased the fastening degree of fixed buckle and infusion bottle lid, the buckle horizon bar outside is the acute angle setting with the vertical pole outside junction of buckle, has increased the area of contact of buckle horizon bar inner face and infusion bottle lid, has increased the anticreep power between the two, and the fastening is effectual.

4. The utility model discloses set up fixed establishment into the go-between, the transfusion system gets into in the go-between through the go-between upper shed in the link, fixed establishment simple structure, convenient operation also can set up fixed establishment into clamping jaw mechanism, convenient to use, labour saving and time saving.

Drawings

Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.

Fig. 2 is a schematic view of an application state of the embodiment of the present invention.

Fig. 3 is a schematic view of a closed state of the fixing mechanism of the embodiment of the present invention.

Fig. 4 is a schematic view of an open state of the fixing mechanism of the embodiment of the present invention when the holding mechanism is a jaw mechanism.

In the figure:

1. buckle horizontal rod 2, buckle vertical rod 3, fixed buckle

4. Connecting rod 5, adjusting knob 6 and adjusting and fastening device

7. Fixing frame 8, opening 9 and connecting ring

10. Support rod 11, buckle channel 12 and first anti-skidding structure

13. Infusion bottle 14, puncture outfit 15 and infusion tube

16. Fixing mechanism 17, puncture outfit base 18 and infusion bottle cap

19. A fixing frame horizontal rod 20, a fixing frame vertical rod 21 and a first clamping jaw

22. Second clamping jaw 23, return spring 24 and circular ring

25. Non-slip mat 26, semi-circular ring 27, second non-slip structure.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiments of the present invention will be further described with reference to the accompanying drawings:

as shown in fig. 1 and 2, the transfusion apparatus anti-drop tube fixing device comprises a fixing frame 7, wherein the fixing frame 7 is arranged in an L shape, a fixing mechanism 16 is arranged at the horizontal end of the fixing frame 7, the fixing mechanism 16 is fixedly connected with a puncture outfit base 17 of a transfusion apparatus, a fixing buckle 3 is arranged at the vertical end of the fixing frame 7, and the fixing buckle 3 is fixed with a bottle cap 18 of a transfusion bottle.

After the puncture outfit 14 enters the bottle cap 18 of the infusion bottle, the fixing mechanism 16 is fixed on the infusion tube 15, the fixing buckle 3 is fixed at the edge of the bottle cap 18 of the infusion bottle and is fastened by the adjusting and fastening device 6, the puncture outfit base 17 further limits the upward movement of the fixing mechanism 16, and the fixing frame 7 fastens the puncture outfit 14 and the bottle cap 18 of the infusion bottle together, so that the tube falling of the infusion apparatus is avoided, the smooth completion of the infusion operation is facilitated, the economic expenditure of patients is saved, and the time and labor are saved in the clinical nursing work.

The fixing frame 7 is a device with two ends respectively connected with the fixing mechanism 16 and the fixing buckle 3, and the fixing frame 7 can be in various structures as long as the functions are realized. Specifically, as shown in fig. 1, the fixing frame 7 provided in this embodiment includes a fixing frame horizontal rod 19 and a fixing frame vertical rod 20, the fixing frame horizontal rod 19 is perpendicular to the fixing frame vertical rod 20, preferably, the center of the fixing frame horizontal rod 19 is connected to the center of the fixing frame vertical rod 20 through a support rod 10, and the support rod 10 increases the stability of the fixing frame 7 and prolongs the service life thereof.

The fixing mechanism 16 is movably connected with the infusion apparatus to fix the infusion apparatus on the fixing frame 7, and the fixing mechanism 16 can be various mechanisms as long as the above functions are realized. Specifically, as shown in fig. 1, the fixing mechanism 16 is a connecting ring 9, an opening 8 is formed in the connecting ring 9, the infusion apparatus enters the connecting ring 9 through the opening 8, the inner diameter of the connecting ring 9 is smaller than the outer diameter of the puncture device base 17, the infusion tube 15 of the infusion apparatus is placed in the connecting ring 9, the puncture device base 17 further limits the connecting ring 9 to move upwards, and the connecting ring 9-shaped fixing mechanism 16 is simple in structure and convenient to operate.

As shown in fig. 3 and 4, the fixing mechanism 16 is a jaw mechanism, and specifically, the fixing mechanism 16 includes a first jaw 21 and a second jaw 22, and the first jaw 21 and the second jaw 22 are hinged in an X shape. The top of the first jaw 21 is semicircular, the top of the second jaw 22 is also semicircular, and when the top of the first jaw 21 contacts with the top of the second jaw 22, a circular ring 24 is formed. The inner diameter of the circular ring 24 is smaller than the outer diameter of the puncture outfit base 17, the infusion tube 15 of the infusion set is arranged in the circular ring 24, and the puncture outfit base 17 further limits the circular ring 24 to move upwards. The bottom of the first clamping jaw 21 is connected with the bottom of the second clamping jaw 22 through the return spring 23, when the infusion tube is used, medical staff can relatively extrude the bottom of the first clamping jaw 21 and the bottom of the second clamping jaw 22 through external force, the return spring 23 contracts, and the top of the first clamping jaw 21 and the top of the second clamping jaw 22 are opened, so that the infusion tube 15 can be conveniently placed. After the infusion tube 15 is placed in, the medical staff loosens, the extrusion force is cancelled, the return spring 23 rebounds, the top of the first clamping jaw 21 contacts with the top of the second clamping jaw 22 to form a circular ring 24, the infusion tube 15 is fixed in the circular ring 24, the puncture outfit base 17 further limits the circular ring 24 to move upwards, and the clamping jaw mechanism is convenient to use, time-saving and labor-saving.

Preferably, the two semi-circular rings 26 are provided with anti-slip pads 25 on the opposite inner surfaces, so as to increase the friction force between the circular ring 24 and the infusion tube 15.

The fixing buckle 3 is a device which is movably connected with the bottle cap 18 of the infusion bottle and is fixed on the fixing frame 7. The fixing buckle 3 can be various mechanisms as long as the above functions are realized. Specifically, as shown in fig. 1, the fixed buckle 3 that this embodiment provided is "L" shape setting, and fixed buckle 3 includes buckle horizontal pole 1 and buckle vertical pole 2, and 1 cross-section of buckle horizontal pole and 2 cross-sections of buckle vertical pole are squarely, and 1 inner face of buckle horizontal pole and 18 edge contacts of infusion bottle lid, 2 inner faces of buckle vertical pole and 18 outer cylinder contacts of infusion bottle lid.

Preferably, as shown in fig. 1, the joint between the outer surface of the buckle horizontal rod 1 and the outer surface of the buckle vertical rod 2 is arranged in an acute angle, so that the contact area between the inner surface of the buckle horizontal rod 1 and the bottle cap 18 of the infusion bottle is increased, the anti-falling force between the buckle horizontal rod 1 and the bottle cap 18 of the infusion bottle is increased, and the fastening effect is good.

Preferably, as shown in fig. 1, a first anti-slip structure 12 is arranged on the inner surface of the buckle horizontal rod 1, and a second anti-slip structure 27 is arranged on the inner surface of the buckle vertical rod 2. The first anti-slip structure 12 and the second anti-slip structure 27 are structures for enhancing the fastening force between the fixing buckle 3 and the bottle cap 18 of the infusion bottle, and the first anti-slip structure 12 may have various structures as long as the above functions are realized. Specifically, the first anti-slip structure 12 of the present embodiment is an anti-slip pattern, preferably, the anti-slip pattern is a sawtooth pattern, and the second anti-slip structure 27 is the same as the first anti-slip structure 12.

As shown in fig. 1, the fixing buckle 3 is movably connected with the vertical end of the fixing frame 7. Specifically, the end part of the vertical end of the fixing frame 7 is provided with a buckle channel 11, the bottom part 2 of the vertical rod of the buckle is inserted into the buckle channel 11, and the joint of the buckle channel 11 and the vertical rod 2 of the buckle is provided with an adjusting and fastening device 6.

The adjusting and fastening device 6 is a device for fastening the adjusted fixing buckle 3 and the vertical rod of the fixing frame 7 to fix the fixing buckle and the fixing frame in the required size. The adjustment fastening means 6 may be of various structures as long as the above-described function is achieved. Specifically, adjust fastener 6 and include adjust knob, adjust knob includes connecting rod 4 and adjusting knob 5, and the vertical end surface of mount 7 is equipped with the knob thru hole, and the knob thru hole is the screw hole, and connecting rod 4 is the threaded rod, and in the knob thru hole was arranged in to connecting rod 4, the two threaded connection.

This embodiment makes mount 7 and fixed buckle 3 swing joint through adjusting fastener 6, makes this device not only be applicable to disposable infusion set, also can adapt to infusion bottle and transfer line 15 of multiple difference simultaneously, avoids 15 anti-drop of transfer line way, and the range of application is wide, and the practicality is strong, and simultaneously, this device used repeatedly many times, low in production cost is fit for popularizing and applying.

The utility model discloses a theory of operation is:

after the puncture outfit 14 of the infusion apparatus is successfully inserted into the bottle cap 18 of the infusion bottle, the adjusting button 5 is rotated to separate the connecting rod 4 from the outside of the buckle vertical rod 2, the fixing mechanism 16 is fixed on the infusion tube 15 of the infusion apparatus, the puncture outfit base 17 limits the fixing mechanism 16 to further move upwards, and the fixing buckle 3 is clamped at the edge of the bottle cap 18 of the infusion bottle. When the height of the fixing mechanism 16 and the fixing buckle 3 is properly adjusted, the adjusting button 5 is rotated to enable the connecting rod 4 to stop after contacting with the outside of the buckle vertical rod 2, so that the effect of well connecting an infusion bottle and an infusion apparatus is achieved, and the infusion apparatus is prevented from being detached due to pulling of external force.

The utility model has the advantages and positive effects that:

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. The utility model provides an infusion set anticreep pipe fixing device which characterized in that: the infusion apparatus comprises a fixing frame, wherein the fixing frame is arranged in an L shape, the horizontal end part of the fixing frame is provided with a fixing mechanism, the fixing mechanism is fixedly connected with a puncture apparatus base of the infusion apparatus, the vertical end part of the fixing frame is provided with a fixing buckle, and the fixing buckle is fixed with the bottleneck of the infusion bottle.

2. The transfusion system anti-drop tube fixing device according to claim 1, characterized in that: the fixing mechanism is a connecting ring, an opening is formed in the connecting ring, the infusion apparatus enters the connecting ring through the opening, and the inner diameter of the connecting ring is smaller than the outer diameter of the base of the puncture outfit.

3. The transfusion system detachment prevention tube fixing device according to claim 1 or 2, wherein: the fixing buckle is arranged in an L shape and comprises a buckle horizontal rod and a buckle vertical rod, the cross section of the buckle horizontal rod and the cross section of the buckle vertical rod are both square, the inner surface of the buckle horizontal rod is in contact with the edge of the bottle cap of the infusion bottle, and the inner surface of the buckle vertical rod is in contact with the outer cylindrical surface of the bottle cap of the infusion bottle.

4. The transfusion system anti-drop tube fixing device according to claim 3, wherein: the inner surface of the buckle horizontal rod is provided with a first anti-slip structure, and the inner surface of the buckle vertical rod is provided with a second anti-slip structure.

5. The transfusion system anti-drop tube fixing device according to claim 4, wherein: the first anti-slip structure is an anti-slip pattern, the anti-slip pattern is a sawtooth shape, and the second anti-slip structure is the same as the first anti-slip structure.

6. The transfusion system anti-drop tube fixing device according to claim 3, wherein: the fixed buckle is movably connected with the vertical end part of the fixed frame.

7. The transfusion system anti-drop tube fixing device according to claim 6, wherein: the end part of the vertical end of the fixing frame is provided with a buckle channel, the bottom of the vertical rod of the buckle is inserted into the buckle channel, and an adjusting and fastening device is arranged at the joint of the buckle channel and the vertical rod of the buckle.

8. The transfusion system anti-drop tube fixing device according to claim 7, wherein: the adjusting and fastening device comprises an adjusting knob, the adjusting knob comprises a connecting rod and an adjusting button, a knob through hole is formed in the outer surface of the vertical end of the fixing frame, the knob through hole is a threaded hole, the connecting rod is a threaded rod, and the connecting rod is arranged in the knob through hole and is in threaded connection with the knob through hole.

9. The transfusion system detachment prevention tube fixing device according to any one of claims 4 to 8, characterized in that: the joint of the outer surface of the horizontal rod of the buckle and the outer surface of the vertical rod of the buckle is arranged in an acute angle.

10. The transfusion system detachment prevention tube fixing device according to any one of claims 1 or 4 to 8, wherein: fixing mechanism includes first clamping jaw and second clamping jaw, first clamping jaw with the second clamping jaw is that X shape is articulated, first clamping jaw top is semicircle form, second clamping jaw top is semicircle form equally, first clamping jaw top with form the ring during contact of second clamping jaw top, the ring internal diameter is less than puncture ware base external diameter, first clamping jaw bottom with second clamping jaw bottom is through reset spring connection.