CN220833726U - Drainage tube adjustment component - Google Patents

Abstract

The utility model provides a drainage tube adjusting component, which comprises a base, wherein positioning holes are formed in the bottoms of the two ends of the base, the positioning holes at the two ends are connected with nuts through screws in a threaded mode, the screws penetrate the positioning holes, the base is N-shaped, an angle gauge is arranged at the front end of the top of the base, a round rod is arranged at the middle end of the bottom of the angle gauge, the bottom of the round rod penetrates the angle gauge, the round rod is rotationally connected with the angle gauge, a graduated scale is arranged at the edge of the angle gauge, a height measuring rod is arranged at the rear end of the top of the base, a convex groove is formed in the height measuring rod and is in sliding connection with a vertical guide rod through a bearing, an adjusting screw is arranged at the bottom of the vertical guide rod, a nut is arranged on the front of the adjusting screw, a limiting plate is arranged at the top of the height measuring rod, the height graduated scale is arranged at the two ends of the front of the height measuring rod, and is convenient and quick to install and detach by the screws and nuts.

Description

Drainage tube adjustment component

Technical Field

The utility model relates to the technical field of medical assistance, in particular to a drainage tube adjustment component.

Background technique

Drainage tubes are used for clinical surgical drainage. They are used to guide pus, blood, and fluid accumulated between human tissues or in body cavities to the outside of the body to prevent postoperative infection and promote wound healing. There are many types of surgical drainage tubes used in clinical practice, some are used for urinary catheterization, some are used for wounds, and they are used in the chest cavity, brain cavity, gastrointestinal tract, bile duct, etc. The purpose of surgical drainage is to guide the pus, blood, and fluid accumulated between human tissues or in the body cavity to the outside of the body to prevent postoperative infection and affect wound healing. When using a drainage tube, the height of the drainage tube must be adjusted according to the pressure to control the drainage volume and drainage speed. Among them, the "fixed adjustment device for measuring the height of cranial drainage tubes" disclosed in application number "CN202121439617.5" is also an increasingly mature technology. It is recorded that "it includes a hanging rod main body, a measuring rod, a rotating ruler and a hook. The hanging rod main body is columnar, and a sliding channel with a top opening is provided in the center of the hanging rod main body. The lower end of the measuring rod is slidably connected to the sliding channel, and the hanging rod main body is provided with a first fixer to limit the measuring rod from sliding up and down; the hanging rod main body A fixing clamp is provided on the rod body, and a rotatable ruler which can be rotated to a horizontal position is provided on one side of the top of the hanging rod body, and one end of the rotatable ruler is connected to one side of the top of the hanging rod body through a rotating shaft or a screw; a scale is provided on the side of the measuring rod, and a sliding component which can slide up and down along the measuring rod is sleeved on the measuring rod, and a second fixture which limits the sliding of the sliding component is provided between the sliding component and the measuring rod, and the hook is fixed on the sliding component. The hook is used to hang the drainage bag, and the rotatable ruler is rotated to keep the rotatable ruler on the same horizontal line with the patient's external auditory canal, and then the second fixture is loosened or tightened to adjust the height of the sliding component, thereby driving the hook to move up and down and changing the height of the drainage bag. However, in actual use, the level is more complicated to use, and it also brings inconvenience to medical staff, which greatly increases the workload of users, so the device needs to be improved.

Utility Model Content

The purpose of the utility model is to provide a drainage tube adjustment component to solve the multiple problems raised by the above-mentioned background technology.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drainage tube adjustment component, comprising a base, positioning holes are provided at the bottom of both ends of the base, the positioning holes at both ends are threadedly connected with nuts through screws, the screws are inserted through the positioning holes, the base is N-shaped, an angle ruler is installed at the top front end of the base, a round rod is installed at the bottom middle end of the angle ruler, the bottom of the round rod is inserted with the angle ruler, the round rod is rotatably connected to the angle ruler, a scale is installed at the edge of the angle ruler, a height measuring rod is installed at the top rear end of the base, the height measuring rod is provided with a convex groove, the convex groove is slidably connected with the vertical guide rod through a bearing, an adjusting screw is installed at the bottom of the vertical guide rod, a nut is installed at the front of the adjusting screw, a limit plate is installed at the top of the height measuring rod, and height scales are installed at both ends of the front of the height measuring rod.

As a preferred solution of the utility model: an anti-slip pad is installed on the inner surface of the base.

As a preferred solution of the utility model: a hook is installed on one side surface of the vertical guide rod.

As a preferred solution of the utility model: the screw rod and the nut are detachable.

As a preferred solution of the utility model: the vertical guide rod can move up and down along the convex groove.

As a preferred solution of the utility model: the adjusting screw contacts the convex groove when being screwed into the height measuring rod.

Compared with the prior art, the beneficial effects of the utility model are:

1) By using the angle ruler, the round rod and the scale in combination, it is convenient for the user to accurately adjust and control the angle of raising the head of the bed. By using the height measuring rod 7 and the height scale in combination, it is convenient for the user to accurately adjust and control the height of the drainage tube. The operation is simple and the workload is reduced for the user.

2) The screw rod and the nut are detachable, and the operation is quick and easy for users to install and disassemble. The hook is used to hang the drainage bag, and the height of the vertical guide rod is adjusted to drive the hook to move up and down synchronously, thereby changing the height of the drainage bag, which can be raised as the patient's bed is raised. There is no need to worry about the drainage tube height not meeting the requirement after the bed is raised. The utility model has low cost and can be reused repeatedly.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

FIG2 is a schematic diagram of the disassembled structure of the height measuring rod of the utility model;

FIG. 3 is a schematic diagram of the disassembled structure of the base of the utility model.

In the figure: 1. base; 2. positioning hole; 3. screw; 4. angle ruler; 5. round rod; 6. scale; 7. height measuring rod; 8. convex groove; 9. bearing; 10. vertical guide rod; 11. adjusting screw; 12. limit plate; 13. height scale; 14. anti-slip pad; 15. hook.

Detailed ways

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-3. The utility model provides a technical solution: a drainage tube adjustment component, including a base 1, positioning holes 2 are opened at the bottom of both ends of the base 1, and the positioning holes 2 at both ends are threadedly connected with nuts through screws 3, and the screws 3 are inserted into the positioning holes 2. The base 1 is N-shaped, and an angle ruler 4 is installed at the top front end of the base 1, and a round rod 5 is installed at the middle end of the bottom of the angle ruler 4. The bottom of the round rod 5 is inserted with the angle ruler 4, and the round rod 5 is rotatably connected to the angle ruler 4. A scale 6 is installed at the edge of the angle ruler 4, and a height measuring rod 7 is installed at the top rear end of the base 1. The height measuring rod 7 has a convex groove 8, and the convex groove 8 is slidably connected with a vertical guide rod 10 through a bearing 9. An adjusting screw 11 is installed at the bottom of the vertical guide rod 10, and a nut is installed on the front of the adjusting screw 11. A limit plate 12 is installed on the top of the height measuring rod 7, and height scales 13 are installed at both ends of the front of the height measuring rod 7.

In this embodiment, an anti-skid pad 14 is installed on the inner surface of the base 1 .

Specifically, the base 1 is installed to facilitate the user to clamp the base 1 on the patient's bedside, the screw 3 is installed in combination with the nut, so that the user can fix the drainage tube device as a whole on the patient's bedside, the angle ruler 4, the round rod 5 and the scale 6 are installed in combination, so that the user can accurately adjust and control the angle of raising the head of the bed, the height measuring rod 7 and the height scale 13 are installed in combination, so that the user can accurately adjust and control the height of the drainage tube, the convex groove 8 and the bearing 9 are opened in combination, and the vertical guide rod 10 can be adjusted up and down with the height measuring rod 7, the adjusting screw 11 is installed, and the user rotates the adjusting screw 11 to fix the vertical guide rod 10 to the height measuring rod 7, the limit plate 12 is installed to prevent the bearing 9 from sliding the vertical guide rod 10 out of the height measuring rod 7, and the anti-skid pad 14 is installed to increase the friction between the base 1 and the bedside, so that the base 1 is fixed to the bedside more stably.

In this embodiment, a hook 15 is installed on one side surface of the vertical guide rod 10 .

Specifically, a hook 15 is installed to hang the drainage bag. The height of the vertical guide rod 10 is adjusted to drive the hook 15 to move up and down synchronously, thereby changing the height of the drainage bag. The height of the drainage bag can be increased as the patient's bed is raised, and there is no need to worry about the drainage tube not meeting the height requirement after the bed is raised.

In this embodiment, the screw rod 3 and the nut are detachable.

Specifically, you can choose to change the position beside the bed to facilitate the operation of the user and save time for the user.

In this embodiment, the vertical guide rod 10 can move up and down along the convex groove 8.

Specifically, the vertical guide rod 10 can move up and down along the convex groove 8, and the user can accurately adjust the height of the drainage tube.

In this embodiment, the adjusting screw 11 contacts the convex groove 8 when being screwed into the height measuring rod 7 .

Specifically, when the adjusting screw 11 is screwed into the height measuring rod 7 , it contacts the convex groove 8 so that the adjusting screw 11 fixes the vertical guide rod 10 into the height measuring rod 7 .

Working principle: The user first removes the screw 3 and the nut, inserts the base 1 into the patient's bedside, makes the anti-skid pad 14 of the base 1 contact the bedside more, makes the base 1 fixed and stable on the bedside, inserts the screw 3 through the positioning hole 2, and rotates and tightens the nut along the screw 3, thereby fixing the device as a whole to the bed. The user can slide the vertical guide rod 10 upward along the convex groove 8, and the user can accurately adjust the height position of the vertical guide rod 10 through the height scale 13. When the vertical guide rod 10 reaches the specified position, the user can rotate The nut is turned, and the nut drives the rotation of the adjusting screw 11, which is screwed into the convex groove 8 on the inner side of the height measuring rod 7 to contact and fix the vertical guide rod 10. After the height position of the vertical guide rod 10 is fixed, the drainage tube is placed on the hook 15, which is convenient for the user's work. When the user needs to adjust the patient's affected part, the user rotates the round rod 5, aligns it with the patient's affected part, and then checks the angle of the round rod 5 on the scale 6 to know the angle of the patient's affected part. The height adjustment device for the drainage tube is accurate and reliable, simple and easy to operate.

The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for technical personnel in the field to modify the technical solutions recorded in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims (6)

1. Drainage tube regulation subassembly, including base (1), its characterized in that: locating hole (2) have been seted up to the both ends bottom of base (1), both ends locating hole (2) pass through screw rod (3) and nut threaded connection, screw rod (3) alternate locating hole (2), base (1) are the N style of calligraphy, angle chi (4) are installed to the top front end of base (1), round bar (5) are installed to the bottom middle-end of angle chi (4), round bar (5) alternate angle chi (4) in the bottom of round bar (5), round bar (5) are connected with angle chi (4) rotation, scale (6) are installed at the edge of angle chi (4), height measurement pole (7) are installed to the top rear end of base (1), protruding type groove (8) have been seted up through bearing (9) and vertical guide bar (10) sliding connection, adjusting screw (11) are installed to the bottom of vertical guide bar (10), adjusting screw (11) openly install cap (7) and two positive measuring screw (13) are installed at the top of height measurement pole (7).

2. The drain tube adjustment assembly of claim 1, wherein: an anti-slip pad (14) is arranged on the inner surface of the base (1).

3. The drain tube adjustment assembly of claim 1, wherein: a hook (15) is arranged on one side surface of the vertical guide rod (10).

4. The drain tube adjustment assembly of claim 1, wherein: the screw rod (3) and the nut are detachable.

5. The drain tube adjustment assembly of claim 1, wherein: the vertical guide rod (10) can move up and down along the convex groove (8).

6. The drain tube adjustment assembly of claim 1, wherein: the adjusting screw (11) is contacted with the convex groove (8) when the height measuring rod (7) is screwed in.