CN220546435U - Anti-drop drainage bag clamp with variable clamping force - Google Patents

Abstract

The utility model discloses an anti-drop drainage bag clamp with variable clamping force, which comprises a left clamping arm and a right clamping arm, wherein the two clamping arms are arranged in a triangle shape, the upper sides of the opposite ends of the two clamping arms are provided with clamping parts with vertical clamping surfaces, and the opposite ends of the two clamping parts downwards bulge to form an acute angle and can clamp the anti-drop part of a clothing edge. The two opposite end surfaces of the clamping parts and the lower end surface form an acute angle to form an anti-drop part, so that the anti-drop part is convenient to scrape on the clothing edge and realizes anti-drop. The right-hand member middle part of left side arm lock is fixed with the horizontal pole to the right, and the horizontal pole is connected with the arm lock hinge on right side, connects through elastomeric element between horizontal pole and the arm lock on the right side, still including setting up the suspension mechanism between two arm locks, can hang drainage bag after suspension mechanism passes the horizontal pole, and suspension mechanism can drive two arm locks and be close to in order to increase clamping force. The suspension mechanism can drive the two clamping arms to approach each other, so that the clamping force is increased.

Description

Anti-drop drainage bag clamp with variable clamping force

Technical Field

The utility model relates to the field of anti-drop of drainage bag clamps, in particular to an anti-drop drainage bag clamp with variable clamping force.

Background

When there is hydrops in thorax or belly, need to drain, just need to use drainage tube and drainage bag, the drainage tube will drain hydrops in the drainage bag, collect, many patients can move down the bed, just need to take the drainage bag, it is very inconvenient to carry, some just adopt the pin, insert on the clothes, but this kind of prick oneself easily, especially to the old person, and adopt the clip, then relatively safe, but the drainage bag is too many or when heavy, the clip is easy to loosen, if the clamping force design is especially big, although not easy to loosen, but inconvenient opening, consequently, when the drainage bag is heavier, how to prevent the clip slippage is the problem that the technicians in this field need to solve urgently.

Disclosure of Invention

The utility model aims to provide an anti-drop drainage bag clamp with variable clamping force, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a clamping-force-variable anticreep drainage bag presss from both sides, is triangle-shaped setting including controlling two arm clamps, and is provided with the clamping part that has vertical clamping face on the relative one end upside of two arm clamps, and the downward bellied anticreep portion that is the sharp angle of the relative one end of two clamping parts can block the clothing limit. The two opposite end surfaces of the clamping parts and the lower end surface form an acute angle to form an anti-drop part, so that the anti-drop part is convenient to scrape on the clothing edge and realizes anti-drop.

The right-hand member middle part of left side arm lock is fixed with the horizontal pole to the right, and the horizontal pole is connected with the arm lock hinge on right side, connects through elastomeric element between horizontal pole and the arm lock on the right side, still including setting up the suspension mechanism between two arm locks, can hang drainage bag after suspension mechanism passes the horizontal pole, and suspension mechanism can drive two arm locks and be close to in order to increase clamping force. The suspension mechanism can drive the two clamping arms to approach each other, so that the clamping force is increased.

Preferably, the elastic component is a rubber strip, and the rubber strip is positioned on the upper side of the cross bar. The rubber strip generates elasticity to promote two clamping parts to be propped together, and compared with a spring or a torsion spring, the rubber strip occupies smaller space and is convenient to install.

Preferably, the hanging mechanism comprises a pull rope connected to opposite ends of the two clamping arms, the middle part of the pull rope is bent and then penetrates through the cross rod downwards, and a rope hole for the pull rope to penetrate through is formed in the cross rod. The two ends of the pull rope pull the two clamping arms, the two clamping arms rotate and clamp by taking the hinging point of the cross rod and the right clamping arm as the center, and the hook is hung on the pull rope. The hanging hook is sleeved on the pull rope, and can slide on the pull rope, so that force can be applied to both ends of the pull rope.

Preferably, a plurality of hooks are provided. Multiple drainage bags may be suspended.

Compared with the prior art, the utility model has the beneficial effects that:

1. under the action of the rubber strips, the clamping part clamps the clothes to prevent slipping;

2. the anti-drop part can hang the clothes edge to realize double slipping;

3. the drainage bag is hung on the hook, the pull rope is pulled by the hook, the two clamping arms are pulled by the pull rope to be close, clamping force is increased, the greater the drainage bag is, the greater the pulling force on the two clamping arms is, the greater the clamping force is, the clamping force can be increased along with the increase of the weight of the drainage bag, and thus, the initial force of the clamping arms is not great, and the drainage bag is convenient to open and use;

drawings

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

FIG. 2 is a front view of the present utility model;

FIG. 3 is a right side view of the present utility model;

FIG. 4 is a first isometric view of the utility model;

fig. 5 is a second axial side view of the present utility model.

In the figure: 1. a clamp arm; 11. a clamping part; 2. an anti-falling part; 3. a cross bar; 31. a rubber strip; 32. a pull rope; 33. rope holes; 34. a hook.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, the present utility model provides a technical solution for a clamping force-variable anti-drop drainage bag clamp: the utility model provides a clamping-force-variable anticreep drainage bag presss from both sides, is triangle-shaped setting including controlling two arm clamps 1 between two arm clamps 1, and the relative one end upside of two arm clamps 1 is provided with the clamping part 11 that has vertical clamping face, and the downward arch of the relative one end of two clamping parts 11 is sharp-angled anticreep portion 2 that can block the clothing limit. The two clamping parts 11 are arranged at the opposite end surfaces and the lower end surface to form an acute angle to form an anti-drop part 2, so that the anti-drop part is convenient to scrape on the clothing edge and realizes anti-drop.

The right cross rod 3 is fixed in the middle of the right end of the left clamp arm 1, the cross rod 3 is hinged with the right clamp arm 1, the cross rod 3 is connected with the right clamp arm 1 through an elastic component, the elastic component is a rubber strip 31, and the rubber strip 31 is positioned on the upper side of the cross rod 3. The rubber strip 31 generates elastic force to urge the two clamping parts 11 to be propped together, and compared with a spring or a torsion spring, the rubber strip 31 occupies smaller space and is convenient to install. The drainage bag can be hung after the hanging mechanism passes through the cross rod 3, and the hanging mechanism can drive the two clamping arms 1 to be close to each other so as to increase the clamping force. The suspension mechanism can drive the two clamping arms 1 to approach each other, so that the clamping force is increased.

The hanging mechanism comprises a pull rope 32 connected to the opposite ends of the two clamping arms, the middle part of the pull rope 32 is bent and then passes through the cross rod 3 downwards, and a rope hole 33 for the pull rope 32 to pass through is formed in the cross rod 3. The two clamping arms 1 are pulled by the two ends of the pull rope 32, the two clamping arms 1 are clamped in a rotating mode by taking the hinging point of the cross rod 3 and the right clamping arm 1 as the center, and the hook 34 is hung on the pull rope 32. The hook 34 is sleeved on the pull rope 32, can slide on the pull rope 32, and ensures that both ends of the pull rope 32 can apply force. The hooks 34 are provided in plurality. Multiple drainage bags may be suspended.

Working principle: the clamping part 11 clamps the clothes by the rubber band 31 to prevent slipping. The anti-drop part 2 can hang the clothes edge to realize double slipping. The drainage bag is hung on the hook 34, the hook 34 pulls the pull rope 32, the pull rope 32 pulls the two clamping arms 1 to be close to each other, clamping force is increased, the drainage bag is heavier, the pulling force to the two clamping arms 1 is larger, the clamping force can be increased along with the increase of the weight of the drainage bag, and therefore the initial force of the clamping arms 1 is not large, and the drainage bag is convenient to open and use.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a clamping-force-variable anticreep drainage bag presss from both sides, is triangle-shaped setting including controlling two arm clamps (1) between two arm clamps (1), and the one end upside that two arm clamps (1) are relative is provided with clamping part (11) that have vertical clamping face, its characterized in that: the opposite ends of the two clamping parts (11) are downwards protruded to form an acute angle and can clamp the anti-drop part (2) of the clothing edge;

the right middle part of the right end of the left clamp arm (1) is fixedly provided with a right cross rod (3), the cross rod (3) is hinged with the right clamp arm (1), the cross rod (3) is connected with the right clamp arm (1) through an elastic component, the drainage bag hanging device further comprises a hanging mechanism arranged between the two clamp arms (1), the hanging mechanism can hang the drainage bag after penetrating through the cross rod (3), and the hanging mechanism can drive the two clamp arms (1) to be close to each other so as to increase the clamping force.

2. The variable clamping force anti-drop drainage bag clamp of claim 1, wherein: the elastic part is a rubber strip (31), and the rubber strip (31) is positioned on the upper side of the cross rod (3).

3. The variable clamping force anti-drop drainage bag clamp of claim 2, wherein: the hanging mechanism comprises a pull rope (32) connected to the opposite ends of the two clamping arms, the middle of the pull rope (32) is bent and then penetrates through the cross rod (3) downwards, a rope hole (33) for the pull rope (32) to penetrate through is formed in the cross rod (3), and a hook (34) is hung on the pull rope (32).

4. The variable clamping force anti-drop drainage bag clamp of claim 3, wherein: the hooks (34) are arranged in a plurality.