CN217745219U - Infusion pole with telescopic hook for infusion puncture - Google Patents

Abstract

The utility model provides a transfusion rod of flexible couple in area for infusion puncture, its characterized in that: the transfusion rod comprises a lifting hook, a hanging rod and a transfusion bottle hanging hook, the hanging rod is a hollow rod body with one closed end and the other open end, and the lifting hook is fixed at the closed end of the hanging rod; the infusion bottle hanging hook is positioned at the open end of the hanging rod and is connected with the hanging rod through an elastic telescopic structure; the elastic telescopic structure is positioned in the hollow cavity of the suspender, the upper end of the elastic telescopic structure is fixed on the inner wall of the closed end surface of the suspender, the lower end of the elastic telescopic structure extends out of the suspender to be connected with the hanging hook of the infusion bottle, and the elastic telescopic structure is completely arranged in the suspender in a contraction state; the infusion bottle hanging hook is provided with a pull-down handle which is fixed on the infusion bottle hanging hook through a hanging rope. The utility model discloses when making nursing staff carry out the venous transfusion puncture, sitting the lifting work that can realize the infusion bottle, convenient operation, labour saving and time saving, very big improvement the comfort level of work efficiency and work.

Description

Infusion pole with telescopic hook for infusion puncture

technical field

The utility model relates to the field of medical appliances, in particular to an infusion rod with a telescopic hook for infusion puncture.

Background technique

As an important means of disease treatment, intravenous infusion is also a basic operation in clinical nursing work, and the infusion rod is one of the necessary items in the operation of intravenous infusion, and its quality directly affects the convenience, efficiency and safety of the operation. and operator experience.

When performing intravenous infusion, the general medical staff will perform infusion puncture to the patient on the puncture table. After the infusion puncture is completed, the patient will move the infusion bottle to the ward or the infusion room for infusion work. At present, the infusion poles in many hospital infusion rooms have the following problems: ①The height of the hook cannot be adjusted. When the height is high, the nurses need to stand up to hang the infusion bottle when performing infusion puncture. The pressure of the liquid is so small that the liquid cannot enter the patient's body; ② There are also some telescopic infusion rods, but most of the existing telescopic infusion rods use the tightness of the screw knob to adjust the height of the infusion rod to adjust the height of the hook. When the infusion bottle is used, there is a risk that the infusion bottle hook is not stable, and the operation is time-consuming and laborious; ③And when the infusion puncture is performed, the infusion rod is fixed on the puncture table, resulting in limited operating space; ④When the patient is infusion, if the infusion is completed It is necessary to call a nurse to remove the needle or change the dressing. Sometimes the nurse is too busy or far away to hear the patient's call, and the patient has no accompanying staff, which is more troublesome.

Therefore, this project hopes to design a new infusion pole to increase the convenience of operation, ensure the safety of infusion, improve the work efficiency and comfort of nurses, and at the same time, use the details to reflect the humanistic care for patients.

Contents of the invention

According to the deficiencies of the prior art, the utility model provides an infusion rod with a retractable hook for infusion puncture. The hook of the infusion rod can be automatically retracted, which is convenient for nursing staff to complete the intravenous infusion puncture work while sitting. It is time-saving and labor-saving, and the infusion rod is also equipped with an alarm reminder device, which can alarm and remind nursing staff to learn the process of drug replacement or needle withdrawal after the infusion is completed.

In order to achieve the above technical purpose, the utility model provides an infusion rod with a telescopic hook for infusion puncture, which is characterized in that: the infusion rod includes a hook, a suspender and an infusion bottle suspension hook, and the suspender is A hollow rod body with one end closed and the other end open, the hook is fixed at the closed end of the boom; the infusion bottle hanging hook is located at the open end of the boom, and is connected to the boom through an elastic telescopic structure; the elastic telescopic structure Located in the hollow cavity of the suspender, the upper end is fixed on the inner wall of the closed end of the suspender, and the lower end protrudes from the suspender to connect with the hanging hook of the infusion bottle. The elastic telescopic structure is completely placed in the suspender in the contracted state; A drop-down handle is arranged on the hook, and the drop-down handle is fixed on the infusion bottle hanging hook through a sling.

The preferred technical solution of the utility model: the hanging hook of the infusion bottle includes a fixed plate and two hook bodies symmetrically arranged below the fixed plate. The two hook bodies are integrally bent from metal wires. on one of the hook bodies.

Further technical scheme of the utility model: the infusion rod also includes an alarm reminding device, the alarm reminding device includes an alarm installed on the fixed plate and a control button arranged on the pull-down handle, and the alarm communicates with the control through the control line The button is connected, and the control line passes through the sling and is connected with the control button.

The preferred technical solution of the utility model: the elastic telescopic structure includes a fixed rod and a first telescopic spring, one end of the fixed rod is directly fixed or fixed on the inner wall of the closed end surface of the boom through the second telescopic spring, and the other end is fixed by the first telescopic spring. The spring is connected with the fixed plate.

The preferred technical scheme of the utility model: the elastic force of the elastic telescopic structure is greater than the gravity of at least two 500ml infusion bottles filled with medicinal liquid.

The preferred technical solution of the utility model: the alarm is a sound alarm, or an integrated sound and flash alarm, and the alarm is equipped with a loudspeaker and a power supply; the gravity of the alarm is less than the elastic force of the elastic telescopic structure.

The preferred technical solution of the utility model: the length of the fixing rod is less than 2/3 of the length of the suspension rod.

The beneficial effects of the utility model:

(1) The spring in the sleeve of the infusion rod can realize the expansion and contraction of the hook, and cooperate with the handle, so that when the nurse performs intravenous infusion puncture, the infusion bottle can be lifted and lowered while sitting, which is convenient to operate, saves time and effort, and greatly improves Improve work efficiency and work comfort.

(2) The utility model adopts the method of spring to control the expansion and contraction of the hook, and the expansion and contraction function and direction of the hook can be adjusted at will, so that the nursing staff can adjust the height and distance of the infusion bottle according to their own needs during the infusion check link; And the spring selects the spring with bigger elastic force for use, only just can stretch when pulling down firmly, can not occur the state that spring stretches out when hanging up the infusion bottle.

(3) The structure of the infusion rod is relatively simple, it can be directly hung on the slide rail above the puncture table for infusion puncture, and the above slide rail is used to hang in the air, saving space and creating a larger operating space for the nursing staff; then It can also be removed and moved to the infusion room, and hung on the slide rail or the infusion support frame on the top surface of the infusion room, which is convenient to use.

(4) The utility model is provided with an alarm or a prompter. When the patient needs to pull out the needle or change the dressing after the infusion, the button on the handle can be directly pressed to turn on the alarm or the prompter to remind the nurse.

(5) The handle of the utility model is a foam handle, which is non-slip and comfortable, and the color of the drawstring and the handle can be individually selected according to the needs of the hospital or department. If bright colors are used, the patient's fear of infusion can be alleviated.

Description of drawings

Fig. 1 and Fig. 2 are the structural representations of two different embodiments of the utility model;

Fig. 3 is the structural representation of the suspension hook of the infusion bottle of the present utility model;

Fig. 4 is a reference diagram of the use state of the utility model.

Among the figure: 1—hook, 2—hanging rod, 3—infusion bottle suspension hook, 300—fixed plate, 301—hook body, 4—elastic telescopic structure, 400—fixed rod, 401—first telescopic spring, 402— The second telescopic spring, 5—pull-down handle, 6—hanging rope, 7—alarm, 8—control button, 9—by control wire.

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is further described. Accompanying drawings 1 to 4 are all drawings of the embodiments, drawn in a simplified manner, and are only used for the purpose of clearly and concisely illustrating the embodiments of the present invention. The following technical solutions shown in the accompanying drawings are specific solutions of embodiments of the present utility model, and are not intended to limit the scope of the claimed utility model. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "left", "right" etc. are based on the The orientation or positional relationship, or the orientation or positional relationship that is usually placed when the utility model product is used, or the orientation or positional relationship that is commonly understood by those skilled in the art, is only for the convenience of describing the utility model and simplifying the description, and It is not to indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are only used for distinguishing descriptions, and should not be construed as indicating or implying relative importance.

An infusion rod with a telescopic hook for transfusion puncture provided in the embodiment, as shown in Figure 1 and Figure 2, the infusion rod includes a suspension hook 1, a suspension rod 2 and an infusion bottle suspension hook 3, and the suspension rod 2 is a hollow rod with one end closed and the other open. The hook 1 is fixed on the closed end of the suspender 2; 2 connection; the elastic telescopic structure 4 is located in the hollow cavity of the suspender 2, and the upper end is fixed on the inner wall of the closed end surface of the suspender 2, and the lower end protrudes from the suspender 2 to connect with the infusion bottle suspension hook 3, and the elastic telescopic structure 4 is in the In the contracted state, it is completely placed in the suspension rod 2; the pull-down handle 5 is fixed on the infusion bottle suspension hook 3 through the suspension rope 6. The infusion bottle hanging hook 3 is provided with a pull-down handle 5, and the infusion bottle hanging hook 3 includes a fixed plate 300 and two hook bodies 301 symmetrically arranged below the fixed plate 300. The two hook bodies 301 are integrally bent by a metal wire. The sling 6 is fixed on one of the hook bodies 301; when the pull-down handle 5 is pulled down, the infusion bottle hanging hook 3 can be moved down to facilitate infusion puncture; the elasticity of the elastic telescopic structure 4 is greater than At least two bottles of 500ml are filled with the gravity of the infusion bottle filled with medicinal liquid. After hanging the infusion bottle filled with medicinal liquid on the infusion bottle hanging hook 3, the elastic telescopic structure 4 is still in a contracted state and placed in the suspender 2.

The elastic telescopic structure 4 of the present utility model is made up of fixed rod 400 and telescopic spring, can be provided with multi-section telescopic spring or multi-section fixed rod, guarantees its elastic force, and the overall length of described fixed rod 400 is less than 2/3 suspension rod 2; two methods are given in the embodiment, embodiment 1 is shown in Figure 1, the elastic telescopic structure 4 includes a fixed rod 400 and a first telescopic spring 401, and one end of the fixed rod 400 is directly fixed on the suspension The rod 2 closes the inner wall of the end face, and the other end is connected to the fixed plate 300 through the first telescopic spring 401; embodiment 2 is shown in Figure 2, and the elastic telescopic structure 4 includes a fixed rod 400, a first telescopic spring 401 and a second telescopic spring 402 , one end of the fixed rod 400 is fixed on the inner wall of the closed end surface of the suspender 2 through the second telescopic spring 402 , and the other end is connected to the fixed plate 300 through the first telescopic spring 401 .

The infusion rod in the embodiment also includes an alarm reminding device, as shown in Figures 1 to 4, the alarm reminding device includes an alarm 7 installed on the fixed plate 300 and a control button 8 arranged on the pull-down handle 5, the The alarm 7 is connected to the control button 8 through the control line 9, and the control line 9 is connected to the control button 8 through the suspension rope 6. Described alarm 7 is sound alarm, or sound and flash integrated alarm, and alarm 7 carries loudspeaker and power supply; It will affect the normal use of the elastic telescopic structure 4. When the patient needs to pull out the needle or change the dressing after the liquid medicine is transfused, the alarm 7 can be opened directly by the control button 8 on the pull-down handle 5 to remind the medical staff.

When the utility model is used for puncture, the infusion rod of the utility model is directly hung on the slideway at the top of the injection room puncture table through the upper hook 1, and then both the patient and the medical staff can sit and realize the lifting work of the infusion bottle , when performing infusion puncture, the medical personnel only need to move down the infusion bottle hanging hook 3 to a suitable height through the pull-down handle 5, and then the infusion puncture work can be completed. The infusion bottle returns to the original height; the patient can take off the infusion rod and move it to the infusion room and hang it at a suitable position for intravenous infusion; when the intravenous infusion is almost completed and needs to be pulled out or the dressing needs to be changed, the patient can pull down the control on the handle 5 Button 8 turns on alarm 7 to remind medical personnel.

The above description is only an embodiment of the present utility model, and its description is relatively specific and detailed, but it should not be construed as limiting the scope of the present utility model. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the protection scope of the present utility model should be based on the appended claims.

Claims (7)

1. a kind of transfusion bar that is used for transfusion puncture with telescopic hook, it is characterized in that: described infusion bar comprises suspension hook (1), suspension rod (2) and transfusion bottle suspension hook (3), and described suspension rod ( 2) It is a hollow rod body with one end closed and the other end open, the hook (1) is fixed on the closed end of the suspender (2); the infusion bottle hanging hook (3) is located at the open end of the suspender (2), And connected with the boom (2) through the elastic telescopic structure (4); the elastic telescopic structure (4) is located in the hollow cavity of the boom (2), and the upper end is fixed on the inner wall of the closed end surface of the boom (2), and the lower end extends The suspension rod (2) is connected with the infusion bottle suspension hook (3), and the elastic telescopic structure (4) is completely placed in the suspension rod (2) in the contracted state; the infusion bottle suspension hook (3) is provided with a pull-down Handle (5), described pull-down handle (5) is fixed on the infusion bottle hanging hook (3) by sling (6). 2. A kind of infusion pole with telescopic hook for infusion puncture according to claim 1, characterized in that: said infusion bottle suspension hook (3) comprises a fixed plate (300) and is symmetrically arranged on the fixed plate (300). ) below the two hook bodies (301), the two hook bodies (301) are integrally bent from metal wires, and the sling (6) is fixed on one of the hook bodies (301). 3. A kind of infusion pole with telescopic hook for infusion puncture according to claim 2, characterized in that: said infusion pole also comprises an alarm reminding device, and said alarm reminding device comprises a fixed plate (300) The alarm (7) on the top and the control button (8) arranged on the pull-down handle (5), the alarm (7) is connected with the control button (8) through the control line (9), and the control line (9) Pass the sling (6) and be connected with the control button (8). 4. An infusion rod with telescopic hook for transfusion puncture according to claim 2, characterized in that: said elastic telescopic structure (4) comprises a fixed rod (400) and a first telescopic spring (401), One end of the fixed rod (400) is directly fixed or fixed on the inner wall of the closed end surface of the suspension rod (2) through the second telescopic spring (402), and the other end is connected with the fixed plate (300) through the first telescopic spring (401). 5. A kind of infusion pole with telescopic hook for infusion puncture according to claim 2, characterized in that: the elastic force of the elastic telescopic structure (4) is greater than the gravity of two 500ml infusion bottles filled with medicinal liquid . 6. A kind of infusion pole with telescopic hook for infusion puncture according to claim 3, characterized in that: the alarm (7) is a sound alarm, or an integrated sound and flash alarm, and the alarm The device (7) has a loudspeaker and a power supply; the gravity of the alarm device (7) is less than the elastic force of the elastic telescopic structure (4). 7. An infusion rod with telescopic hook for transfusion puncture according to claim 4, characterized in that: the length of the fixing rod (400) is less than 2/3 of the length of the suspension rod (2).

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