CN213852439U

CN213852439U - Fixing device for infusion apparatus

Info

Publication number: CN213852439U
Application number: CN202022376870.2U
Authority: CN
Inventors: 宋明明
Original assignee: Yantai Yuhuangding Hospital
Current assignee: Yantai Yuhuangding Hospital
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-08-03
Anticipated expiration: 2030-10-23

Abstract

The utility model discloses a fixing device for an infusion apparatus, which relates to the field of medical appliances and comprises a support rod; the top end of the supporting rod is provided with a first telescopic rod which is longitudinally arranged, the top end of the first telescopic rod is connected with a second telescopic rod which is transversely arranged, and the tail end of the second telescopic rod is provided with a lifting hook; one side of the supporting rod is connected with a U-shaped frame, the U-shaped frame is positioned below the second telescopic rod, and two clamping plates are arranged in the U-shaped frame; a sliding sleeve capable of sliding up and down along the supporting rod is sleeved on the supporting rod, and one side of the sliding sleeve is connected with the U-shaped clamping seat through a third telescopic rod; when the opening of the medicine storage container is clamped by the clamping plate in the U-shaped frame, the U-shaped clamping seat below the medicine storage container can be adjusted to a proper position to be propped against the lower parts of the two needle wings of the infusion needle, so that when the infusion apparatus is pulled downwards, the U-shaped clamping seat can stop the infusion needle from falling off from the container.

Description

Fixing device for infusion apparatus

Technical Field

The utility model relates to the field of medical equipment, in particular to fixing device for infusion apparatus.

Background

The intravenous infusion is the most common and important treatment means in clinical medical treatment, during intravenous infusion, an infusion apparatus and a medicine storage container (a medicine bottle and a medicine bag) are connected only by friction between an infusion needle and a rubber plug, and are easy to fall off when being pulled by external force, particularly when children are infused, the self-control of a patient is poor, once the infusion apparatus falls off, the infusion apparatus is polluted, the infusion process is influenced, and the psychological pressure of the patient and the workload of medical staff are increased.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problems, the utility model provides a fixing device for an infusion apparatus, which is convenient to assemble and disassemble, can be repeatedly used and is suitable for medicine storage containers with different calibers; can also accommodate the infusion tube, and avoid the inconvenience caused by overlong infusion tube.

The utility model provides a technical scheme that its technical problem adopted is: a fixing device for an infusion apparatus comprises a supporting rod; the top end of the supporting rod is provided with a first telescopic rod which is longitudinally arranged, the top end of the first telescopic rod is connected with a second telescopic rod which is transversely arranged, and the tail end of the second telescopic rod is provided with a lifting hook; one side of the supporting rod is connected with a U-shaped frame, the U-shaped frame is positioned below the second telescopic rod, two clamping plates are arranged in the U-shaped frame, the outer side surfaces of the two clamping plates are connected with one end of a first connecting rod, and the other end of the first connecting rod penetrates through a through hole in the U-shaped frame to extend to the outer side of the U-shaped frame and is connected with a handle; a compression spring is sleeved at the part of the first connecting rod, which is positioned outside the U-shaped frame, and two ends of the compression spring are respectively connected with the U-shaped frame and the handle; the utility model discloses a bracing piece, including bracing piece, sliding sleeve, third telescopic link, U type cassette, U type frame, the cover has can follow gliding sliding sleeve from top to bottom of bracing piece on the bracing piece, and sliding sleeve one side is through third telescopic link connection U type cassette, and U type cassette is located under the U type frame, and the opposite side of sliding sleeve is equipped with the fastening knob of fixed sliding sleeve position.

All be equipped with the fastening knob of control length on first telescopic link, second telescopic link, the third telescopic link, can freely adjust telescopic link length when the fastening knob is unscrewed, the telescopic link lock dies after screwing up.

The splint are arc-shaped plates, so that the contact surface is large when the mouth of the medicine storage container is clamped, and the inner side surface of the splint is provided with an anti-slip pad to increase the friction force when the splint is in contact with the mouth of the medicine storage container.

The supporting rod is provided with an installation piece, the installation piece is provided with a screw hole, and the device can be fixed on the transfusion rod through a screw.

A spiral pipe frame with a small upper part and a large lower part is arranged below the U-shaped clamping seat, the spiral pipe frame is connected with a supporting rod through a second connecting rod, and the second connecting rod and the supporting rod are connected in a detachable plug-in mode, so that the assembly and disassembly are very convenient; and the spiral pipe frame is provided with a plurality of elastic pipe clamps.

The elastic pipe clamp comprises two rubber sheets which are respectively and fixedly arranged at the upper end and the lower end of the spiral pipe frame, and the infusion pipe is clamped between the two rubber sheets so that the infusion pipe is spirally distributed on the spiral pipe frame, and the drooping length of the infusion pipe is adjusted.

The utility model has the advantages that:

(1) the fixing device for the infusion apparatus can be directly arranged on an infusion rod through bolts, is convenient to assemble and disassemble and can be repeatedly used;

(2) the clamp plate for clamping the opening part of the container is provided with pressure by a compression spring and is suitable for medicine storage containers with different calibers;

(3) when the opening of the medicine storage container is clamped by the clamping plate in the U-shaped frame, the U-shaped clamping seat below the medicine storage container can be adjusted to a proper position to be propped against the lower parts of the two needle wings of the infusion needle, so that when the infusion apparatus is pulled downwards, the U-shaped clamping seat can stop the infusion needle from falling off from the container.

(4) The detachable spiral pipe support is arranged below the U-shaped clamping seat, and when the infusion tube is long, a part of pipelines can be fixed on the elastic pipe clamp of the spiral pipe support in a spiral shape, so that inconvenience in movement of a patient caused by the pipeline process is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a view showing a state of use when the liquid storage bottle is mounted on the device.

The drawing shows that 1, a support rod, 2, a first telescopic rod, 3, a second telescopic rod, 4, a lifting hook, 5, a U-shaped frame, 6, a clamping plate, 7, a first connecting rod, 8, a handle, 9, a compression spring, 10, a sliding sleeve, 11, a third telescopic rod, 12, a U-shaped clamping seat, 13, a mounting plate, 14, a spiral pipe frame, 15, a third connecting rod, 16, an elastic pipe clamp, 17, a medicine storage container and 18 puncture needles.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments.

Referring to fig. 1, the present embodiment provides a fixing device for an infusion apparatus, including a support rod 1; the top end of the supporting rod 1 is provided with a first telescopic rod 2 which is longitudinally arranged through a screw, the top end of the first telescopic rod 2 is connected with a second telescopic rod 3 which is transversely arranged through a screw, the tail end of the second telescopic rod 3 is provided with a lifting hook 4, the first telescopic rod 2 can be vertically stretched, and the second telescopic rod 3 can be stretched leftwards, so that the position of the lifting hook 4 can be adjusted; a U-shaped frame 5 is welded on the left side of the supporting rod 1, the U-shaped frame 5 is positioned below the second telescopic rod 3, two clamping plates 6 are arranged in the U-shaped frame 5, the outer side surfaces of the two clamping plates 6 are fixedly connected with one end of a first connecting rod 7, and the other end of the first connecting rod 7 penetrates through a through hole in the U-shaped frame 5 and extends to the outer side of the U-shaped frame 5 and is connected with a handle 8; a compression spring 9 is sleeved at the part of the first connecting rod 7, which is positioned at the outer side of the U-shaped frame 5, and two ends of the compression spring 9 are respectively connected with the outer side surface of the U-shaped frame 5 and the inner side surface of the handle 8 through screws; the lifting hook 4 is used for hanging a mesh bag on the medicine storage container 17, and the two clamping plates 6 are used for clamping the opening part of the medicine storage container 17 under the action of the compression spring 9;

a sliding sleeve 10 capable of sliding up and down along the support rod 1 is sleeved on the support rod 1, the left side of the sliding sleeve 10 is connected with a U-shaped clamping seat 12 through a third telescopic rod 11, the U-shaped clamping seat 12 is positioned under the U-shaped frame 5, and a fastening knob for fixing the position of the sliding sleeve 10 is arranged on the right side of the sliding sleeve 10; the U-shaped clamping seat 12 is used for being propped against the lower parts of two wings of the puncture needle 18 and is matched with the clamping plate 6 for use.

The first telescopic rod 2, the second telescopic rod 3 and the third telescopic rod 11 are all provided with fastening knobs for controlling the length, the length of the telescopic rods can be freely adjusted when the fastening knobs are loosened, the telescopic rods are locked after being tightened, and the structures of the telescopic structures are not described in detail because the telescopic structures belong to the conventional means in the field.

Because the oral area of storing up the medicine container is mostly the mouth of pipe structure, consequently sets up splint 6 into the arc, and the contact surface is great when the centre gripping stores up the medicine container oral area, can also paste fixed one deck slipmat at splint 6's medial surface, frictional force during the increase contact.

The support rod 1 is welded with the mounting piece 13, the mounting piece 13 is a square piece, the surface of the mounting piece is provided with a screw hole, and the device can be fixed on a conventional transfusion rod through screws.

In order to solve the problem that the movement of a patient is influenced by the longer infusion tube in some situations, a spiral tube frame 14 with a small upper part and a large lower part is arranged below the U-shaped clamping seat 12, the spiral tube frame 14 is connected with the supporting rod 1 through a second connecting rod 15, the second connecting rod 15 is connected with the supporting rod 1 in a detachable plug-in type mode, and the supporting rod 1 is provided with a jack matched with the second connecting rod 15, so that the assembly and disassembly are very convenient; the spiral pipe frame 14 is provided with a plurality of elastic pipe clamps 16.

The elastic pipe clamp 16 comprises two rubber sheets which are respectively and fixedly arranged at the upper end and the lower end of the spiral pipe frame 14, and the infusion pipe is clamped between the two rubber sheets so that the infusion pipe can be spirally distributed on the spiral pipe frame 14, thereby adjusting the drooping length of the infusion pipe.

Referring to fig. 2, the medicine storage container 17 is a glass bottle, when in operation, the mouth of the glass bottle is fixed between two clamping plates 6, the handles 8 are pulled to two sides to drive the two clamping plates 6 to be pulled apart for a certain distance, then the mouth of the container is placed between the two clamping plates 6, and the handles 8 are loosened; then the length of the first and second telescopic rods is adjusted to hang the glass bottle upside down on the lifting hook 4 to keep stable; the puncture needle 18 is inserted into the glass bottle, the position of the sliding sleeve 10 is adjusted to enable the U-shaped clamping seats 12 to be pressed against the lower portions of two wings of the puncture needle 18, the infusion tube penetrates through the U-shaped clamping seats 12, the glass bottle and the puncture needle are fixed, and the operation in the opposite direction can be completed when the infusion tube is detached.

The above description is not limited to the above examples, and technical features of the present invention that are not described may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention do not depart from the spirit of the present invention, and shall also belong to the protection scope of the claims of the present invention.

Claims

1. A fixing device for an infusion apparatus comprises a support rod (1); the top end of the supporting rod (1) is provided with a first telescopic rod (2) which is longitudinally arranged, the top end of the first telescopic rod (2) is connected with a second telescopic rod (3) which is transversely arranged, and the tail end of the second telescopic rod (3) is provided with a lifting hook (4); one side of the supporting rod (1) is connected with a U-shaped frame (5), the U-shaped frame (5) is positioned below the second telescopic rod (3), two clamping plates (6) are arranged in the U-shaped frame (5), the outer side surfaces of the two clamping plates (6) are connected with one end of a first connecting rod (7), and the other end of the first connecting rod (7) penetrates through a through hole in the U-shaped frame (5) to extend to the outer side of the U-shaped frame (5) and is connected with a handle (8); a compression spring (9) is sleeved at the part, located on the outer side of the U-shaped frame (5), of the first connecting rod (7), and two ends of the compression spring (9) are respectively connected with the U-shaped frame (5) and the handle (8); the supporting rod (1) is sleeved with a sliding sleeve (10) capable of sliding up and down along the supporting rod (1), one side of the sliding sleeve (10) is connected with a U-shaped clamping seat (12) through a third telescopic rod (11), the U-shaped clamping seat (12) is located under a U-shaped frame (5), and the other side of the sliding sleeve (10) is provided with a fastening knob for fixing the position of the sliding sleeve (10).

2. The fixing device for the infusion set according to claim 1, wherein the first telescopic rod (2), the second telescopic rod (3) and the third telescopic rod (11) are provided with fastening knobs for controlling the length.

3. The fixing device for an infusion set according to claim 1, wherein the clamping plate (6) is an arc-shaped plate.

4. The fixing device for the infusion set according to claim 1, wherein the support rod (1) is provided with a mounting piece (13), and the mounting piece (13) is provided with a screw hole.

5. The fixing device for the infusion apparatus according to claim 1, wherein a spiral pipe frame (14) with a small upper part and a large lower part is arranged below the U-shaped clamping seat (12), the spiral pipe frame (14) is connected with the support rod (1) through a second connecting rod (15), the second connecting rod (15) is detachably connected with the support rod (1) in a pulling and inserting manner, and a plurality of elastic pipe clamps (16) are arranged on the spiral pipe frame (14).

6. The fixing device for the infusion set according to claim 5, wherein the elastic tube clamp (16) comprises two rubber sheets fixedly mounted on the upper and lower ends of the spiral tube frame (14), respectively.