Movable drainage bag hook

Abstract

The utility model relates to the technical field of hooks, and discloses a movable drainage bag hook, which comprises a sliding rail, a hook body, a hook body and a hook body, and is characterized in that a sliding block is slidably arranged in the sliding rail; the top end of the hook is connected with the sliding block for hanging a drainage bag; a fixing assembly is arranged in the sliding block and comprises a positioning hole formed in the inner side wall of the sliding rail; the groove body is formed in the outer side wall of the sliding block; the spring I is arranged in the groove body; one end of the inserting rod is inserted into the groove body and connected with the first spring; according to the drainage bag hook, the first spring is used for pushing the inserting rod to be inserted into the positioning hole through the fixing assembly to limit the position of the sliding block so that the sliding block can not move. Compared with an existing device, the position of the sliding block is more stable, and the drainage tube cannot be pulled by moving even if the sliding block is accidentally touched and bumped. According to the drainage bag hook, after a drainage bag is hung on the hook, the transverse rod pushes the baffle to be attached to the check block, the drainage bag can be prevented from being separated from the hook, and the situation that the drainage bag falls off is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to hook technical field, concretely is a movable drainage bag hook. BACKGROUND

[0002] The drainage bag is composed of a protective cap (containing a joint), a drainage catheter, a film bag body, a check valve, a liquid discharge valve, a button (leg hanging type, waist hanging type), a bandage (leg hanging type) or a sling (waist hanging type), and is made of medical high polymer material.

[0003] Chinese utility model CN217430352U A kind of sickbed with movable hook, design a kind of mobile hook device, its principle is to open the chute in the side of sickbed, be provided with sliding block in the inner side of chute, can slide inside the chute, and the end of sliding block is fixed with hook by bolt to achieve the purpose that drainage bag can move.

[0004] But the existing device will be designed with drainage bag hanging device in each bed in ward, traditional drainage bag hook can be moved at will when in use, and it is not firm, very easy to appear when nurse pushes medical cart and passes through will mis-touch hook to make hook move, thereby to drainage tube produce pull, cause harm to patient.Therefore, in view of the problems presented above, a movable drainage bag hook with fixed sliding block is designed. UTILITY MODEL CONTENTS

[0005] (I) technical problem solved

[0006] In view of the deficiencies of the prior art, the utility model provides a movable drainage bag hook, which has the advantages of fixing the sliding block and being less affected by the external environment, and solves the problem of the existing device sliding block without fixing function and being easily moved by knocking, thereby pulling the drainage tube.

[0007] (II) technical scheme

[0008] To achieve the above purpose, the utility model provides the following technical scheme: a movable drainage bag hook, comprising: a sliding rail, a sliding block is arranged in the sliding rail; a hook is connected with the sliding block at the top end for hanging a drainage bag; a fixing assembly is arranged in the sliding block, the fixing assembly comprises: a positioning hole is arranged in the inner side wall of the sliding rail; a groove is arranged in the outer side wall of the sliding block; a spring is arranged in the groove; a plug rod is inserted into the groove and connected with the spring; a pull rod is connected with the plug rod through the spring.

[0009] In some embodiments, the fixing assembly further comprises a pull block arranged at one end of the pull rod.

[0010] In some embodiments, the fixing assembly further comprises a taper arranged at one end of the insertion rod.

[0011] In some embodiments, the fixing assembly further comprises a ball symmetrically arranged at the outer wall of the sliding block.

[0012] In some embodiments, the hook is provided with a limiting assembly, the limiting assembly comprising a stop block arranged on the sliding block, a baffle rotationally connected to the hook at one end, a horizontal rod penetrating the hook at one end, a second spring sleeved on the outer side of the horizontal rod and connected to the hook at one end, and a plate arranged on the horizontal rod and one end of the second spring.

[0013] In some embodiments, the top of the stop block is designed as an inclined surface.

[0014] In some embodiments, the limiting assembly further comprises an arc-shaped block arranged at the other end of the horizontal rod.

[0015] In some embodiments, the limiting assembly further comprises a plurality of convex strips arranged on the top of the baffle.

[0016] (Three) beneficial effects

[0017] Compared with the prior art, the utility model provides a movable drainage bag hook, which has the following

[0018] Beneficial effects:

[0019] 1. The drainage bag hook, by the fixing assembly using spring one to push the insertion rod to insert into the inside of the positioning hole, the position of the sliding block is limited so as not to move. Compared with the prior art, the position of the sliding block is more stable and will not move when being accidentally touched or bumped, thereby pulling the drainage tube.

[0020] 2. The drainage bag hook, by limiting the most when the drainage bag is hung on the hook, the horizontal rod pushes the baffle to adhere to the stop block, which can limit the drainage bag from being separated from the hook, thereby avoiding the situation that the drainage bag falls off. DETAILED DESCRIPTION

[0021] Figure 1 It is a structural schematic view of the utility model;

[0022] Figure 2 It is a structural schematic view of the sliding block and the hook connection of the utility model;

[0023] Figure 3 It is a structural schematic view of the sliding block and the ball connection of the utility model;

[0024] Figure 4 Figure is the structure diagram of the sliding block inside the utility model.

[0025] In the drawing: 11, slide rail; 12, sliding block; 13, hook;

[0026] 2, fixed assembly; 21, positioning hole; 22, groove; 23, spring one; 24, insertion rod; 25, pull rod; 26, pull block; 27, cone; 28, ball;

[0027] 3, limiting assembly; 31, stop block; 32, baffle; 33, cross bar; 34, spring two; 35, plate body; 36, arc block; 37, convex strip. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0029] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement condition and the like between components in a certain posture, and if the certain posture changes, the directional indications also change accordingly.

[0030] In the present application, unless otherwise explicitly specified and limited, the terms "connection", "fixation" and the like should be understood broadly, for example, "fixation" can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be direct connection, or indirect connection through an intermediate medium; can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0031] In addition, the description such as "first", "second" and the like in the present application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of various embodiments can be combined with each other, but it must be based on the fact that those skilled in the art can realize it, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the scope of protection claimed by the present application.

[0032] The drainage bag consists of a protective cap (including connector), drainage tube, film bag body, check valve, drain valve, buttons (leg-hanging or waist-hanging), and straps (leg-hanging or waist-hanging). The material used to make the drainage bag is medical polymer material. The appearance requirements for the drainage bag are as follows: the scale lines should be clearly printed and not easily peeled off; the drainage tube should be soft, smooth, and free of obvious mechanical debris, foreign objects, and kinks.

[0033] In related technologies, a groove is provided on one side of the hospital bed, and a slider is installed inside the groove, allowing it to slide within the groove. One end of the slider is fixed with a hook by bolts, enabling the drainage bag to move. However, existing devices are designed with drainage bag hanging devices at each bed in the ward. Traditional drainage bag hooks can move freely during use and are not securely fixed. It is very easy for nurses pushing medical carts to accidentally touch the hooks, causing them to move and pulling on the drainage tube, which could harm the patient.

[0034] To address some of the problems in the related technologies, this application provides a movable drainage bag hook. When a drainage bag needs to be hung, the top of the drainage bag is hung on the hook 13. During hanging, the baffle 32 is squeezed and rotated, causing the baffle 32 to squeeze the crossbar 33 out of the hook 13. At the same time, the plate 35 is moved, causing the second spring 34 to be stretched. After the drainage bag is hung, the second spring 34 returns to its original position, causing the plate 35 to move, thereby pushing the crossbar 33 into the inside of the hook 13. This causes the baffle 32 to rotate, so that one end of the baffle 32 contacts the stop block 31, thus preventing the drainage bag from detaching from the hook 13. When the position of the drainage bag needs to be adjusted, the pull rod 25 can be pulled to move the insertion rod 24 back into the groove 22 and compress the spring 23, disengaging it from the positioning hole 21, thus releasing the fixation on the slider 12. Then, the position of the drainage bag can be changed by moving the slider 12 inside the slide rail 11. After moving to the appropriate position, the pull rod 25 can be released, and the spring 23 can be released to push the insertion rod 24 out from inside the groove 22 and inserted into the positioning hole 21 to fix the position of the slider 12, preventing accidental movement of the slider 12.

[0035] This application is described below with reference to the accompanying drawings and specific embodiments:

[0036] Combination Figures 1-4The embodiment of the present application provides a movable drainage bag hook, which comprises a sliding rail 11, a sliding block 12 is arranged in the sliding rail 11, a hook 13 is connected with the sliding block 12, the hook 13 is used for hanging a drainage bag, a fixing assembly 2 is arranged in the sliding block 12, the fixing assembly 2 comprises a positioning hole 21 which is arranged in the inner side wall of the sliding rail 11, a groove 22 which is arranged in the outer side wall of the sliding block 12, a spring 23 which is arranged in the groove 22, a plug rod 24 which is connected with the spring 23 and is inserted into the groove 22, and a pull rod 25 which is connected with the plug rod 24 and is arranged on one end of the pull rod 25.

[0037] Specifically, the sliding rail 11 is provided with mounting blocks at both ends, and the sliding rail 11 is fixed below one side of a hospital bed through bolts penetrating the mounting blocks. The sliding block 12 is in a convex structure and is not easy to be separated from the sliding rail 11.

[0038] When the drainage bag is used, the top end of the drainage bag is hung on the hook 13, when the position of the drainage bag needs to be adjusted, the pull rod 25 is pulled to drive the plug rod 24 to move back into the groove 22 and compress the spring 23, and the positioning hole 21 is separated from the sliding block 12, so that the fixing of the sliding block 12 is released, then the sliding block 12 is moved in the sliding rail 11 to change the position of the drainage bag, after the drainage bag is moved to a suitable position, the pull rod 25 is released, the spring 23 rebounds to push the plug rod 24 to extend out of the groove 22 and insert into the positioning hole 21, so that the position of the sliding block 12 is fixed, and movement of the sliding block 12 caused by accidental touch is avoided.

[0039] In some embodiments, the fixing assembly 2 further comprises a pull block 26 arranged on one end of the pull rod 25.

[0040] When the pull block 26 is used, the pull block 26 is convenient to grasp and is not easy to slip off when the pull rod 25 is pulled.

[0041] In some embodiments, the fixing assembly 2 further comprises a taper 27 arranged on one end of the plug rod 24.

[0042] When the taper 27 is used, the taper 27 is designed as a sharp end, so that the taper 27 is more easy to insert into the positioning hole 21, and the sliding block 12 is fixed.

[0043] In some embodiments, the fixing assembly 2 further comprises a ball 28 which is symmetrically arranged on the outer side wall of the sliding block 12.

[0044] When the ball 28 is used, the ball 28 can reduce friction generated when the sliding block 12 slides in the sliding rail 11, so that the sliding block 12 slides in the sliding rail 11 more smoothly.

[0045] In some embodiments, the hook 13 is provided with a limiting assembly 3, the limiting assembly 3 comprising: a stopper 31 provided on the sliding block 12; a baffle 32 rotatably connected to one end of the hook 13; a crossbar 33 penetrating one end of the hook 13; a spring 34 sleeved on the outside of the crossbar 33 and connected to one end of the hook 13; and a plate body 35 provided on the crossbar 33 and one end of the spring 34.

[0046] In use, when hanging, the baffle 32 is pressed and rotated, so that the baffle 32 presses the crossbar 33 to move out of the hook 13, and at the same time drives the plate body 35 to move, so that the spring 34 is stretched, until the drainage bag is hung up, the spring 34 resets to drive the plate body 35 to move, thereby pushing the crossbar 33 to insert into the inside of the hook 13, driving the baffle 32 to rotate, so that one end of the baffle 32 contacts the stopper 31, thereby limiting the drainage bag from being separated from the hook 13.

[0047] In some embodiments, the top of the stopper 31 is designed as a slope.

[0048] In use, the slope design allows the drainage bag to slide along the slope to the baffle 32 and press the baffle 32 to rotate when hanging the drainage bag, so as to be hung on the inside of the hook 13.

[0049] In some embodiments, the limiting assembly 3 further comprises: an arc-shaped block 36 provided on the other end of the crossbar 33.

[0050] In use, the design of the arc-shaped block 36 avoids being round and smooth without edges, which can reduce scratching of the baffle 32 when contacting the baffle 32.

[0051] In some embodiments, the limiting assembly 3 further comprises: a convex strip 37 provided with a plurality of convex strips, each provided on the top of the baffle 32.

[0052] In use, the convex strip 37 provided on the top of the baffle 32 can increase the friction, and when disassembling the drainage bag, the convex strip 37 can increase the friction to prevent slipping when pressing the baffle 32.

[0053] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", "some examples" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in the present specification.

[0054] In addition, the technical solutions among various embodiments can be combined with each other, but it must be based on that a person skilled in the art can realize, when the combination of the technical solutions appears contradictory or cannot be realized, it should be considered that the combination of the technical solutions does not exist, and is not within the protection scope required by the present application.

[0055] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A mobile drainage bag hook, comprising: a slide rail (11) with a sliding block (12) arranged inside; a hook (13) connected with the sliding block (12) at the top end for hanging a drainage bag; characterized in that the sliding block (12) is internally provided with a fixing assembly (2), the fixing assembly (2) comprising: a positioning hole (21) arranged on the inner side wall of the slide rail (11); a groove (22) arranged on the outer side wall of the sliding block (12); a spring (23) arranged inside the groove (22); a plug rod (24) with one end inserted into the inside of the groove (22) and connected with the spring (23); a pull rod (25) with one end penetrating the outer side wall of the sliding block (12) and passing through the spring (23) and connected with the plug rod (24).

2. A mobile drainage bag hanger according to claim 1, characterized in that: The fixing assembly (2) further comprises: a pull block (26) arranged at one end of the pull rod (25).

3. A portable drainage bag hanger according to claim 1, wherein: The fixing assembly (2) further comprises: a cone (27) arranged at one end of the plug rod (24).

4. The mobile drainage bag hanger of claim 1, wherein: The fixing assembly (2) further comprises: a ball (28) symmetrically arranged on the outer side wall of the sliding block (12).

5. The mobile drainage bag hanger of claim 1, wherein: The hook (13) is provided with a limiting assembly (3), the limiting assembly (3) comprising: a stop block (31) arranged on the sliding block (12); a baffle (32) rotatably connected with the hook (13) at one end; a cross rod (33) penetrating the hook (13) at one end; a spring (34) sleeved on the outer side of the cross rod (33) and connected with the hook (13) at one end; a plate body (35) arranged on the cross rod (33) and one end of the spring (34).

6. A mobile drainage bag hanger according to claim 5, wherein: The top of the stop block (31) is designed as a slope.

7. A portable drainage bag hanger according to claim 5, wherein: The limiting assembly (3) further comprises: an arc-shaped block (36) arranged at the other end of the cross rod (33).

8. A portable drainage bag hanger according to claim 5, wherein: The limiting assembly (3) further comprises: a convex strip (37) arranged with a plurality of convex strips arranged on the top of the baffle (32).

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