CN217593494U

CN217593494U - Infusion rod structure capable of adjusting hook extension length

Info

Publication number: CN217593494U
Application number: CN202122817589.2U
Authority: CN
Inventors: 朱影; 吴梅; 郑升娅
Original assignee: Chongqing Traditional Chinese Medicine Hospital
Current assignee: Chongqing Traditional Chinese Medicine Hospital
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-10-18
Anticipated expiration: 2031-11-17

Abstract

The utility model discloses an adjustable couple extension length's transfusion rod structure, including the body and winder, swing joint has two nylon ropes in the winder, and the casing is passed to the one end of nylon rope, and the one end bolt joint of nylon rope has the couple, the both sides inner wall swing joint of casing has a plurality of axis of rotation, circumference one side fixedly connected with clamp splice of axis of rotation, one side integrated into one piece of clamp splice has the fixture block, and a plurality of snap rings have been seted up to one side of clamp splice, two connecting plates of the last fixed surface of clamp splice, one side fixedly connected with of connecting plate rotate the post, and one side outer wall of casing has seted up two slide openings, rotates post and slide opening swing joint. The utility model discloses so that medical personnel quick highly adjust the couple, easy operation is convenient to can realize the regulation of couple height according to different demands, ensure transfusion rod's result of use, satisfy people's demand.

Description

Infusion rod structure capable of adjusting hook extension length

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to an infusion rod structure of adjustable couple extension length.

Background

Medical equipment is an important mark of the degree of modernization and is the most basic element of medical treatment, scientific research, teaching and research and teaching work, so that the medical equipment becomes an important field of modern medical treatment, the medical equipment refers to instruments, equipment, appliances, materials or other articles which are singly or combined and used for a human body, and an infusion support is needed when a patient is infused, but the existing infusion support has the problem that the length cannot be adjusted, and therefore, an infusion rod structure capable of adjusting the extension length of a hook is designed.

The prior transfusion rod structure mostly has the following defects: in the use, complex operation, the length of stretching out of couple can not be adjusted at will, influences the result of use of transfusion rod, can not satisfy people's demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a transfusion rod structure with an adjustable hook extension length.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an infusion rod structure of adjustable couple extension length, includes the body and winder, swing joint has two nylon ropes in the winder, and the casing is passed to the one end of nylon rope, and the one end bolt of nylon rope has the couple, the both sides inner wall swing joint of casing has a plurality of axis of rotation, circumference one side fixedly connected with clamp splice of axis of rotation, one side integrated into one piece of clamp splice has the fixture block, and a plurality of snap rings have been seted up to one side of clamp splice, two connecting plates of last fixed surface of clamp splice, one side fixedly connected with rotation post of connecting plate, and one side outer wall of casing have seted up two slide openings, rotate post and slide opening swing joint, one side fixedly connected with spring of connecting plate, one side inner wall fixedly connected with slide pipe of casing, the one end and the slide pipe fixed connection of spring, and the nylon rope passes the slide pipe.

As the utility model discloses further scheme again, the rubber ring has been cup jointed to circumference one side of couple.

As the utility model discloses scheme further again, two first leading wheels of fixedly connected with and two second leading wheels, first leading wheel and second leading wheel and nylon rope swing joint respectively between the both sides inner wall of casing.

As the utility model discloses scheme further again, two support frames of the last fixed surface of casing are connected with, one side fixedly connected with uide bushing of support frame, and the nylon rope passes the uide bushing.

As a further aspect of the present invention, a pull ring is bolted to one side of the nylon rope.

As a further proposal of the utility model, the two sides of the winder are fixedly connected with installation blocks.

As a further proposal, two mounting holes are provided on one side of the baffle fixedly connected to one side of the casing.

As a further proposal, one side of the baffle is provided with a plurality of scale grooves.

The utility model has the advantages that:

1. the utility model discloses, through the setting of rotating post, slide opening, spring, clamp splice, fixture block and snap ring to medical personnel are quick adjusts the height of couple, and easy operation is convenient, thereby can realize the regulation of couple height according to different demands, has ensured infusion rod's result of use, satisfies people's demand.

2. The utility model discloses, through the setting of clamp splice, fixture block and snap ring, can fix the nylon rope to the phenomenon of nylon rope rolling appears when the infusion, stability when having ensured the infusion.

3. The utility model discloses, through the setting in scale groove to medical personnel can adjust the height of couple accurately, have practiced thrift nurse's time, have improved work efficiency.

Drawings

FIG. 1 is a schematic perspective view of a transfusion rod structure with an adjustable hook extension length according to the present invention;

FIG. 2 is a schematic view of a rear view of the infusion rod structure with an adjustable hook extension length provided by the present invention;

fig. 3 is a schematic view of the internal structure of the transfusion rod structure of the utility model with adjustable hook extension length.

Fig. 4 is a schematic view of the exploded part of the infusion rod structure with adjustable hook extension length according to the present invention.

In the figure: 1. a housing; 2. a reel; 3. a nylon cord; 4. a rotating shaft; 5. a clamping block; 6. a connecting plate; 7. rotating the column; 8. a slide hole; 9. a slide pipe; 10. a spring; 11. a clamping block; 12. a snap ring; 13. a pull ring; 14. hooking; 15. a rubber ring; 16. a first guide wheel; 17. a second guide wheel; 18. a support frame; 19. a guide sleeve; 20. a baffle plate; 21. a scale groove; 22. mounting holes; 23. and (7) installing the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent will be understood to those of ordinary skill in the art.

Referring to fig. 1 to 4, an infusion rod structure capable of adjusting the extension length of a hook comprises a housing 1 and a winder 2, two nylon ropes 3 are wound in the winder 2, one end of each nylon rope 3 penetrates through the housing 1, a hook 14 is bolted at one end of each nylon rope 3, a plurality of rotating shafts 4 are rotatably connected to the inner walls of the two sides of the housing 1, a clamping block 5 is fixed to one circumferential side of each rotating shaft 4 through a bolt, a clamping block 11 is integrally formed on one side of each clamping block 5, a plurality of clamping rings 12 are arranged on one side of each clamping block 5, the nylon ropes 3 can be fixed through the design of the clamping blocks 5, the clamping blocks 11 and the clamping rings 12, the phenomenon that the nylon ropes 3 are rolled during infusion is avoided, the stability during infusion is guaranteed, and two connecting plates 6 are fixed to the upper surface of each clamping block 5 through a bolt, one side of connecting plate 6 is fixed with rotation post 7 through the bolt, and two slide opening 8 have been seted up to one side outer wall of casing 1, rotation post 7 and slide opening 8 sliding connection, one side of connecting plate 6 is fixed with spring 10 through the bolt, through rotating post 7, slide opening 8, spring 10, clamp splice 5, fixture block 11 and snap ring 12's design, so that medical personnel are quick adjust the height of couple 14, and easy operation is convenient, thereby can be according to different demands, realize the regulation of 14 heights of couple, transfusion rod's result of use has been ensured, satisfy people's demand, one side inner wall of casing 1 is fixed with slide pipe 9 through the bolt, spring 10's one end and slide pipe 9 fixed connection, and nylon cord 3 passes slide pipe 9.

The utility model discloses in, rubber ring 15 has been cup jointed on one side of the circumference of couple 14, rubber ring 15's design, the frictional force of infusion bottle and couple 14 has been increased, avoid infusion bottle and couple 14 to break away from, there are two first leading wheels 16 and two second leading wheels 17 through the bolt fastening respectively between the both sides inner wall of casing 1, first leading wheel 16 and second leading

wheel

17 and 3 sliding connection of nylon rope, casing 1's upper surface has two support frames 18 through the bolt fastening, there is uide bushing 19 one side of support frame 18 through the bolt fastening, nylon rope 3 passes uide bushing 19, the design of first leading wheel 16 and second leading wheel 17, so that play the effect of direction to nylon rope 3, one side bolt fastening of nylon rope 3 has pull ring 13, there is mounting block 23 both sides of winder 2 through the bolt fastening, there are two mounting holes 22 through one side that bolt fastening has baffle 20 in one side of casing 1, one side of baffle 20 is equipped with a plurality of scale groove 21, design through scale groove 21, so that medical personnel can adjust the high height of couple 14 accurately, the efficiency of nurse has been practiced thrift, the time of work has been improved.

The working principle is as follows: during the use, hold between the fingers rotation post 7 through the hand, make two rotation posts 7 slide in slide opening 8 and gather together to the centre, at this moment, spring 10 compresses, and grip block 5 outside upset, thereby make fixture block 11 and snap ring 12 and nylon rope 3 break away from, at this moment, another hand is held pull ring 13 and is pulled nylon rope 3 downwards and drive couple 14 decline, when hand release pull ring 13, at this moment, can drive nylon rope 3 and rise under the effect of winder 2, thereby can adjust to the height that needs with couple 14, then, hand release rotation post 7, under spring 10's tension, make rotation post 7 reset, thereby make grip block 5 reset, then make fixture block 11 and snap ring 12 and nylon rope 3 in close contact with, thereby it is fixed to carry out the centre gripping to nylon rope 3.

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 an infusion rod structure of adjustable couple extension length, includes casing (1) and winder (2), its characterized in that, swing joint has two nylon ropes (3) in winder (2), and casing (1) is passed to the one end of nylon rope (3), and the one end bolt of nylon rope (3) has couple (14), the both sides inner wall swing joint of casing (1) has a plurality of axis of rotation (4), circumference one side fixedly connected with clamp splice (5) of axis of rotation (4), one side integrated into one piece of clamp splice (5) has fixture block (11), and a plurality of snap rings (12) have been seted up to one side of clamp splice (5), two connecting plates (6) of last fixed surface of clamp splice (5), one side fixedly connected with of connecting plate (6) rotate post (7), and one side outer wall of casing (1) has seted up two slide opening (8), rotates post (7) and slide opening (8) swing joint, one side fixedly connected with spring (10) of connecting plate (6), one side inner wall fixedly connected with slide pipe (9) of casing (1), the one end and the slide pipe (9) are passed nylon rope (3).

2. The infusion rod structure capable of adjusting the extension length of the hook according to claim 1, wherein a rubber ring (15) is sleeved on one side of the circumference of the hook (14).

3. The transfusion rod structure with the hook extending length adjustable according to claim 1, wherein two first guide wheels (16) and two second guide wheels (17) are fixedly connected between the inner walls of the two sides of the casing (1), and the first guide wheels (16) and the second guide wheels (17) are movably connected with the nylon rope (3).

4. The transfusion rod structure with the hook extending length adjustable according to claim 1, wherein two support frames (18) are fixedly connected to the upper surface of the casing (1), a guide sleeve (19) is fixedly connected to one side of each support frame (18), and the nylon rope (3) penetrates through the guide sleeve (19).

5. The infusion rod structure capable of adjusting the extension length of a hook according to claim 1, wherein a pull ring (13) is bolted to one side of the nylon rope (3).

6. The transfusion rod structure with the adjustable hook extension length as claimed in claim 1, wherein the winder (2) is fixedly connected with mounting blocks (23) at two sides.

7. The transfusion rod structure with the hook extending length adjustable according to claim 1, wherein two mounting holes (22) are formed in one side of the casing (1) fixedly connected with the baffle (20).

8. The infusion rod structure with the adjustable hook extension length as claimed in claim 7, wherein one side of the baffle (20) is provided with a plurality of scale grooves (21).