CN215585048U

CN215585048U - Infusion rod for baby stroller

Info

Publication number: CN215585048U
Application number: CN202122048154.6U
Authority: CN
Inventors: 陈燕; 周玉; 罗晓凯; 李艳; 黄劭真; 黄芳; 陈汉锦
Original assignee: Guangxi Maternal and Child Health Hospital
Current assignee: Guangxi Maternal and Child Health Hospital
Priority date: 2021-08-28
Filing date: 2021-08-28
Publication date: 2022-01-21
Anticipated expiration: 2031-08-28

Abstract

The utility model discloses a transfusion rod used on a children's cart, and belongs to the field of medical instruments. The transfusion rod comprises a transfusion rod body, a fixed rod and an angle adjusting device, wherein the lower end of the transfusion rod body is rotatably connected with one end of the fixed rod through the angle adjusting device, and the angle adjusting device can adjust the angle between the transfusion rod body and the fixed rod; the upper part of the transfusion rod body is provided with a liquid medicine hanging structure, and a plurality of fixing clamps are arranged on the fixing rods at intervals. The infusion support solves the technical problem that the traditional infusion support is only suitable for a trolley with a cross rod or a vertical rod, so that the application range is small.

Description

Infusion rod for baby stroller

Technical Field

The utility model relates to the field of medical instruments, in particular to a transfusion rod used on a child cart.

Background

In life, people inevitably get ill, particularly children who are ill often need transfusion treatment. At present, the infusion support is generally fixed at the head of a bed or the tail of a bed, and children especially infants face strange environment, in addition, the fear is easily caused, crying is not safe, often can't be for a long time calmly fixed and transfused in a specific space, in order to prevent children from being noisy and influence the infusion, some parents need to push a children's shallow and move in corridor or infusion hall, and push a children's shallow with one hand and carry the infusion bottle very troublesome hard, often need many people to assist just can accomplish, therefore it has important meaning to develop an infusion support of mountable on children's shallow of a section. Due to the fact that the types of the children carts are various, the infusion support of the existing cart can only be suitable for the cart with the cross rod or the vertical rod, and the application range is small.

Disclosure of Invention

The utility model aims to solve the problems and provides a transfusion rod for a child cart, which solves the technical problem that the traditional transfusion rod is only suitable for a cart with a cross rod or a vertical rod, so that the application range is small.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

an infusion rod used on a child stroller comprises an infusion rod body, a fixed rod and an angle adjusting device, wherein the lower end of the infusion rod body is rotatably connected with one end of the fixed rod through the angle adjusting device, and the angle adjusting device can adjust the angle between the infusion rod body and the fixed rod; the upper part of the transfusion rod body is provided with a liquid medicine hanging structure, and a plurality of fixing clamps are arranged on the fixing rods at intervals.

Furthermore, the transfusion rod body is a telescopic transfusion rod.

Further, angle adjusting device includes that first turn, second turn and first elasticity knob, first turn week side outward with transfusion rod body lower extreme fixed connection, the second turn week side with dead lever tip fixed connection, first turn with the second is turned and is rotated the connection and can contact, first elasticity knob is installed first turn with the second is turned last, first elasticity knob can be adjusted first turn with the relative elasticity degree that the second was turned.

Furthermore, the first rotating body is provided with first wavy teeth towards the interface surface of the second rotating body, the second rotating body is provided with second wavy teeth towards the interface surface of the first rotating body, and the first wavy teeth are meshed with the second wavy teeth.

Furthermore, the first rotating body is provided with a bump facing the second rotating body, and the second rotating body is provided with a bump facing the first rotating body.

Furthermore, a first screw hole is formed in the first rotating body, a first through hole is formed in the second rotating body, and one end of the first elastic knob penetrates through the first through hole to be in threaded connection with the first screw hole.

Furthermore, the fixing clamp comprises a fixing part, a movable clamp and a second tightening knob; the fixed part is arranged on the fixed rod, the movable clamp is connected with the fixed part in a sliding way, and a clamping part is formed between the movable clamp and the fixed part; the second tightness knob adjusts the relative tightness degree of the fixed part and the movable clamp.

Furthermore, a rubber pad is arranged on the clamping part.

Furthermore, the fixing clamp further comprises a spring, a first clamping hole is formed in the fixing portion, a second clamping hole is formed in the movable clamp, the first clamping hole and the second clamping hole are arranged in opposite directions, one end of the spring is abutted to the first clamping hole and the fixing portion, the other end of the spring is abutted to the second clamping hole and the movable clamp, and the spring is compressed.

Furthermore, a second screw hole is formed in the fixing portion, a second through hole is formed in the movable clamp, and one end of the second elastic knob penetrates through the second through hole to be in threaded connection with the second screw hole.

Due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. when the infusion device is used, the fixing clamp is fixed with a framework of the cart, and the infusion rod body is adjusted through the angle adjusting device to be vertical, so that normal infusion can be performed. No matter there is montant, horizontal pole or slope pole on the children's shallow, and dead lever and the fixed back of shallow, the transfusion rod body all can be adjusted vertically, based on the aforesaid, satisfies different shallow uses, solves traditional infusion support and can only be applicable to on the shallow that has horizontal pole or montant and cause the technical problem that application scope is little.

2. The first tightening knob and the second tightening knob are arranged, tightening can be achieved through a rotating mode, operation is simple and convenient, and large fastening force can be achieved through small torsion through the first tightening knob, the second tightening knob and a screwing fixing mode. Wave tooth or bump structure prevent that first rotation body and second from rotating to take place relative rotation and cause the transfusion rod body to empty, improve the reliability.

3. The infusion rod body is a telescopic infusion rod, so that parents at different heights can hang and place infusion bottles conveniently, and the use convenience is improved. The rubber pad is arranged on the clamping part, so that the damage to the stroller caused by the large pressure of the fixing clamp is prevented.

Drawings

FIG. 1 is a three-dimensional block diagram of the present invention;

fig. 2 is an exploded view of a three-dimensional structure of an angle adjusting device according to embodiment 1 of the present invention;

fig. 3 is an exploded view of a three-dimensional structure of an angle adjusting device according to embodiment 2 of the present invention;

fig. 4 is an exploded view of the three-dimensional structure of the retaining clip of the present invention.

Fig. 5 is a sectional view of the fixing clip of the present invention.

In the attached drawing, the infusion rod comprises a 1-infusion rod body, a 2-fixed rod, a 3-angle adjusting device, a 11-hanging structure, a 21-fixed part, a 22-movable clamp, a 23-second loosening knob, a 24-rubber pad, a 25-spring, a 31-first rotating body, a 32-second rotating body, a 33-first loosening knob, a 34-first wavy tooth, a 35-second wavy tooth and a 36-salient point.

Detailed Description

The following describes the embodiments of the present invention with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "center", "length", "width", "up", "down", "vertical", "horizontal", "top", "bottom", "inner", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example 1

Referring to fig. 1, 2, 4 and 5, an infusion rod for a stroller includes an infusion rod body 1, a fixing rod 2 and an angle adjusting device 3, wherein the lower end of the infusion rod body 1 is rotatably connected with one end of the fixing rod 2 through the angle adjusting device 3, and the angle adjusting device 3 can adjust the angle between the infusion rod body 1 and the fixing rod 2; the upper part of the transfusion rod body 1 is provided with a liquid medicine hanging structure 11, and a plurality of fixing clamps are arranged on the fixing rod 2 at intervals. Specifically, the liquid medicine hanging structure 11 is three hooks, and the three hooks are uniformly distributed around the central shaft of the transfusion rod body 1, so that a plurality of liquid medicine bottles can be hung on the transfusion rod body 1 at the same time.

In this embodiment, transfusion rod body 1 is flexible transfusion rod, and flexible transfusion rod has been prior art maturity, and this application is no longer repeated the specific structure of flexible transfusion rod. The angle adjusting device 3 comprises a first rotating body 31, a second rotating body 32 and a first tightness knob 33, wherein the peripheral side of the first rotating body 31 is fixedly connected with the lower end of the transfusion rod body 1, the peripheral side of the second rotating body 32 is fixedly connected with the end part of the fixing rod 2, the first rotating body 31 and the second rotating body 32 are rotatably connected and can be contacted, the first tightness knob 33 is arranged on the first rotating body 31 and the second rotating body 32, and the relative tightness degree of the first rotating body 31 and the second rotating body 32 can be adjusted by the first tightness knob 33. The first wavy teeth 34 are arranged on the interface of the first rotating body 31 facing the second rotating body 32, the second wavy teeth 35 are arranged on the interface of the second rotating body 32 facing the first rotating body 31, and the first wavy teeth and the second wavy teeth 35 are meshed. The first rotating body 31 is provided with a first screw hole, the second rotating body 32 is provided with a first through hole, and one end of the first tightening knob 33 penetrates through the first through hole to be in threaded connection with the first screw hole. The side of the first rotating body 31 is provided with a mounting hole, and the lower end of the transfusion rod body 1 is inserted into the mounting hole to be fixedly connected with the first rotating body 31. The side of the second rotator 32 is provided with a mounting hole, and the fixing rod 2 is inserted into the mounting hole to be fixedly connected with the second rotator 32.

In this embodiment, the fixing clip includes a fixing portion 21, a movable clip 22 and a second tightening knob 23; the fixed part 21 is arranged on the fixed rod 2, the movable clamp 22 is connected with the fixed part 21 in a sliding way, and a clamping part is formed between the movable clamp 22 and the fixed part 21; the second tightness knob 23 can adjust the relative tightness degree of the fixed part 21 and the movable clamp 22. The clamping portion is provided with a rubber pad 24. The fixation clamp further comprises a spring 25, a first clamping hole is formed in the fixation portion 21, a second clamping hole is formed in the movable clamp 22, the first clamping hole and the second clamping hole are arranged in opposite directions, one end of the spring 25 is located in the first clamping hole and abutted to the fixation portion 21, the other end of the spring 25 is located in the second clamping hole and abutted to the movable clamp 22, and the spring 25 is in a compressed state. The spring 25 is used for automatically ejecting the movable clamp 22 when the fixed clamp is in a loose state, so that the child stroller can be conveniently assembled and disassembled. The fixing part 21 is provided with a second screw hole, the movable clamp 22 is provided with a second through hole, and one end of the second elastic knob 23 penetrates through the second through hole to be in threaded connection with the second screw hole. The fixing portion 21 is provided with a sleeve hole, and the fixing portion 21 is sleeved on the fixing rod 22 through the sleeve hole.

Example 2

Referring to fig. 1, 3, 4 and 5, an infusion rod for a stroller comprises an infusion rod body 1, a fixing rod 2 and an angle adjusting device 3, wherein the lower end of the infusion rod body 1 is rotatably connected with one end of the fixing rod 2 through the angle adjusting device 3, and the angle adjusting device 3 can adjust the angle between the infusion rod body 1 and the fixing rod 2; the upper part of the transfusion rod body 1 is provided with a liquid medicine hanging structure 11, and a plurality of fixing clamps are arranged on the fixing rod 2 at intervals. Specifically, the liquid medicine hanging structure 11 is three hooks, and the three hooks are uniformly distributed around the central shaft of the transfusion rod body 1, so that the transfusion rod can simultaneously hang a plurality of liquid medicine bottles.

In this embodiment, the infusion rod body 1 is a telescopic infusion rod. The angle adjusting device 3 comprises a first rotating body 31, a second rotating body 32 and a first tightness knob 33, wherein the peripheral side of the first rotating body 31 is fixedly connected with the lower end of the transfusion rod body 1, the peripheral side of the second rotating body 32 is fixedly connected with the end part of the fixing rod 2, the first rotating body 31 and the second rotating body 32 are rotatably connected and can be contacted, the first tightness knob 33 is arranged on the first rotating body 31 and the second rotating body 32, and the relative tightness degree of the first rotating body 31 and the second rotating body 32 can be adjusted by the first tightness knob 33. The contact surface of the first rotator 31 facing the second rotator 32 is provided with a bump 36, and the contact surface of the second rotator 32 facing the first rotator 31 is provided with a bump 36. The first rotating body 31 is provided with a first screw hole, the second rotating body 32 is provided with a first through hole, and one end of the first tightening knob 33 penetrates through the first through hole to be in threaded connection with the first screw hole. The side of the first rotating body 31 is provided with a mounting hole, and the lower end of the transfusion rod body 1 is inserted into the mounting hole to be fixedly connected with the first rotating body 31. The side of the second rotator 32 is provided with a mounting hole, and the fixing rod 2 is inserted into the mounting hole to be fixedly connected with the second rotator 32.

When the infusion support is used, the fixing clamp is fixed with a framework of the trolley, and the angle adjusting device 3 is used for adjusting the infusion rod body 1 to enable the infusion rod body 1 to be vertical so as to be used for normal infusion. No matter there is montant, horizontal pole or slope pole on the children's shallow, fixed back, transfusion rod body 1 all can be adjusted vertically to dead lever 2 and shallow. Be provided with first elasticity knob 33, second elasticity knob 23, can realize the elasticity through the rotary mode, easy operation is convenient, and through first elasticity knob 33, second elasticity knob 23 and spiro union fixed mode, can fix through little torsion and realize big fastening power. Wave tooth or bump structure prevents that first rotation body 31 and second rotation body 32 from taking place relative rotation and causing transfusion rod body 1 to topple over, improves the reliability. Infusion rod body 1 is flexible infusion rod, and the head of a family of the co-altitude of being convenient for hangs and puts the infusion bottle, improves the convenience of use. The rubber pad 24 is arranged on the clamping part, so that the damage of the child stroller caused by the large pressure of the fixing clamp is prevented.

The above description is intended to describe in detail the preferred embodiments of the present invention, but the embodiments are not intended to limit the scope of the claims of the present invention, and all equivalent changes and modifications made within the technical spirit of the present invention should fall within the scope of the claims of the present invention.

Claims

1. The utility model provides an infusion rod for on children's shallow which characterized in that: the transfusion rod comprises a transfusion rod body, a fixed rod and an angle adjusting device, wherein the lower end of the transfusion rod body is rotatably connected with one end of the fixed rod through the angle adjusting device, and the angle adjusting device can adjust the angle between the transfusion rod body and the fixed rod; the upper part of the transfusion rod body is provided with a liquid medicine hanging structure, and a plurality of fixing clamps are arranged on the fixing rods at intervals.

2. An infusion rod for use on a stroller according to claim 1, wherein: the transfusion rod body is a telescopic transfusion rod.

3. An infusion rod for use on a stroller according to claim 1, wherein: the angle adjusting device comprises a first rotating body, a second rotating body and a first tightness knob, wherein the outer peripheral side of the first rotating body is fixedly connected with the lower end of the infusion rod body, the outer peripheral side of the second rotating body is fixedly connected with the end of the fixing rod, the first rotating body and the second rotating body are rotatably connected and can be contacted, the first tightness knob is installed on the first rotating body and the second rotating body, and the first tightness knob can adjust the relative tightness degree of the first rotating body and the second rotating body.

4. An infusion rod for use on a stroller according to claim 3, wherein: the first rotating body is provided with first wavy teeth towards the joint surface of the second rotating body, the second rotating body is provided with second wavy teeth towards the joint surface of the first rotating body, and the first wavy teeth are meshed with the second wavy teeth.

5. An infusion rod for use on a stroller according to claim 3, wherein: the first rotating body is provided with a salient point facing the second rotating body, and the second rotating body is provided with a salient point facing the first rotating body.

6. An infusion rod for use in a stroller according to any one of claims 4 or 5, wherein: the first rotating body is provided with a first screw hole, the second rotating body is provided with a first through hole, and one end of the first elastic knob penetrates through the first through hole to be in threaded connection with the first screw hole.

7. An infusion rod for use on a stroller according to claim 1, wherein: the fixing clamp comprises a fixing part, a movable clamp and a second tightening knob; the fixed part is arranged on the fixed rod, the movable clamp is connected with the fixed part in a sliding way, and a clamping part is formed between the movable clamp and the fixed part; the second tightness knob adjusts the relative tightness degree of the fixed part and the movable clamp.

8. An infusion rod for use on a stroller according to claim 7, wherein: and a rubber pad is arranged on the clamping part.

9. An infusion rod for use on a stroller according to claim 7, wherein: the fixing clamp further comprises a spring, a first clamping hole is formed in the fixing portion, a second clamping hole is formed in the movable clamp, the first clamping hole and the second clamping hole are arranged in opposite directions, one end of the spring abuts against the first clamping hole and the fixing portion, the other end of the spring abuts against the second clamping hole and the movable clamp, and the spring is compressed.

10. An infusion rod for use on a stroller according to claim 7, wherein: the fixing part is provided with a second screw hole, the movable clamp is provided with a second through hole, and one end of the second elastic knob penetrates through the second through hole to be in threaded connection with the second screw hole.