Double-row pipe tearing force detection tool

Abstract

The utility model discloses a double-row pipe tearing force detection tool comprising a detection casing, two sides of the top end of the detection casing are in sliding connection with length plates, a positioning plate is fixedly installed at the bottom end between the two length plates, a fixing mechanism is arranged at the top end between the two length plates, and a spring piece is fixedly installed at the top end of the positioning plate. The top end of the spring piece is fixedly connected with the top end of the inner wall of the detection machine shell, the fixing mechanism comprises a connecting plate and four angle rods, the top end of the connecting plate is provided with a height plate, and one ends of the four angle rods are rotatably connected with one side, right opposite to the height plate, of the height plate. The four clamping plates clamp and fix the double-row pipe from the outer side of the double-row pipe under the deflection action of the angle rod, a user presses the clamping plates to pull the double-row pipe, and the user observes the deformation degree of the spring piece through the measuring groove by naked eyes to detect the tension, so that a client can conveniently use the double-row pipe subsequently.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a double-row tube tearing force detection tool. Background Art

[0002] Double-row tube is an indispensable clinical device, which is of great significance to protecting the life and health of patients. Double-row tube is widely used in operating rooms, intensive care units and other clinical departments. Its main function is to fix the patient's endotracheal tube and other pipelines, and to drain fluids and gases at the same time to maintain the patient's breathing. Double-row tube is most commonly used in peritoneal dialysis bags.

[0003] However, the traditional double-row pipe has the following disadvantages when used:

[0004] When medical staff pull the double-row tubes, the tearing force on the double-row tubes fluctuates depending on the feel of the medical staff. In addition, when medical staff tear the tubes for a long time, their hands are easily abraded. Therefore, it is considered to find a solution by detecting the tearing force through equipment to control the tearing force within a certain range, so that the tubes will not fall off automatically and are easy for the client to use. However, there are currently no tooling parts on the market for the tearing force between adhesive tubes. Utility Model Content

[0005] The purpose of the utility model is to provide a double-row tube tearing force detection tooling to solve the problem proposed in the above background technology that when medical staff pull the double-row tubes, the tearing force on the double-row tubes fluctuates with the feel of the medical staff, and the medical staff's hands are easily abraded when tearing the tubes for a long time. Therefore, it is considered to seek a solution by means of equipment detecting the tearing force, so as to control the tearing force value within a certain range, prevent it from falling off automatically, and also facilitate the use by the client. However, there is currently no tooling for the tearing force between adhesive tubes on the market.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a double-row tube tearing force detection tooling, comprising a detection casing, both sides of the top of the detection casing are slidably connected with length plates, the bottom end between the two length plates is fixedly installed with a positioning plate, the top between the two length plates is provided with a fixing mechanism, the top of the positioning plate is fixedly installed with a spring member, the top of the spring member is fixedly connected with the top of the inner wall of the detection casing, the fixing mechanism comprises a connecting plate and four angle rods, the top of the connecting plate is provided with a height plate, one end of the four angle rods are rotatably connected to the side opposite to the height plate, the inner part of the connecting plate is slidably connected with a length rod, and the length rod is slidably connected to the height plate, and the ends of the four angle rods away from the height plate are rotatably connected with a clamping plate, and the length plate drives the positioning plate to move synchronously during the sliding process, the positioning plate squeezes the spring member from one side, the spring member is elastic, and the spring member undergoes elastic deformation.

[0007] Preferably, a movable block is fixedly installed on the surface of the length rod, and four pull rods arranged in a rectangle are installed on the side of the movable block. The ends of the four pull rods away from the movable block are respectively connected to the side opposite to the four angle rods. The length rod drives the movable block to move synchronously. The movable block pulls the pull rod from one side, and the length of the pull rod is fixed. The pull rod drives the angle rod to deflect along the height plate, so that the four clamps cooperate with each other to clamp and fix the double-row pipes.

[0008] Preferably, a plurality of height rods are fixedly mounted on the top of the connecting plate, the tops of the plurality of height rods are fixedly connected to the side directly opposite the height plate, the two sides of the bottom end of the connecting plate are respectively fixedly connected to the tops of the two length plates, and the fixing mechanism is mounted on the length plate through the connecting plate.

[0009] Preferably, pulleys are fixedly installed at the bottom ends of the two length plates that are opposite to each other, and the two pulleys are slidably connected to the detection housing. When the user of the double-row tubes pulls the double-row tubes, the length plate slides along the detection housing due to the tension. When the length plate slides along the detection housing, the length plate drives the pulley to slide along the detection housing, thereby increasing the sliding stability of the length plate.

[0010] Preferably, a limit plate is fixedly installed in the middle between the two length plates, and a self-locking telescopic rod is fixedly installed on the top of the limit plate. The movable end of the self-locking telescopic rod is fixedly connected to the end opposite to the length rod. When the double-row pipe user loosens the fixation of the self-locking telescopic rod, the movable end of the self-locking telescopic rod slides along the fixed end of the self-locking telescopic rod, the length of the self-locking telescopic rod changes, and the self-locking telescopic rod is pushed from the bottom of the length rod.

[0011] Preferably, a lifting ring is fixedly installed at the bottom end of the detection housing, and the user of the double-row pipe lifts the detection housing in a storage place through the lifting ring.

[0012] Preferably, a measuring groove is provided on the surface of the detection housing, and a plurality of scale lines are provided inside the measuring groove. The user of the double-row tube measures the length of the spring member after deformation force by observing the scale lines with naked eyes.

[0013] Compared with the prior art, the beneficial effect of the utility model is that by setting a spring member and a fixing mechanism, four clamps clamp and fix the double-row tubes from the outside under the action of the deflection of the angle rod. The user presses the clamps to pull the double-row tubes, and the user observes the deformation degree of the spring member through the measuring groove with the naked eye to detect the size of the pulling force, so as to facilitate the subsequent use of the double-row tubes by the client. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a partial schematic diagram of the utility model;

[0015] Figure 2 It is a side view of the utility model;

[0016] Figure 3 It is an internal schematic diagram of the utility model;

[0017] Figure 4 It is a three-dimensional diagram of the fixing mechanism of the utility model.

[0018] In the figure: 1. detection housing; 2. measuring slot; 3. scale line; 4. length plate; 5. self-locking telescopic rod; 6. limit plate; 7. fixing mechanism; 71. connecting plate; 72. length rod; 73. height rod; 74. height plate; 75. angle rod; 76. clamping plate; 77. pull rod; 78. movable block; 8. lifting ring; 9. positioning plate; 10. spring member; 11. pulley. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] See also Figure 1-4The utility model provides a double-row tube tearing force detection tooling, including a detection casing 1, both sides of the top of the detection casing 1 are slidably connected with length plates 4, the bottom ends between the two length plates 4 are fixedly installed with a positioning plate 9, the top ends between the two length plates 4 are provided with a fixing mechanism 7, the top ends of the positioning plates 9 are fixedly installed with a spring member 10, the top ends of the spring members 10 are fixedly connected to the top ends of the inner walls of the detection casing 1, the fixing mechanism 7 includes a connecting plate 71 and four angle rods 75, the top ends of the connecting plates 71 are provided with a height plate 74, one ends of the four angle rods 75 are rotatably connected to the side opposite to the height plate 74, the interior of the connecting plate 71 is slidably connected with a length rod 72, and the length rod 72 is slidably connected to the height plate 74, and the ends of the four angle rods 75 away from the height plate 74 are rotatably connected with a clamping plate 76, and the length plate 4 drives the positioning plate 9 to move synchronously during the sliding process, and the positioning plate 9 squeezes the spring member 10 from one side, the spring member 10 is elastic, and the spring member 10 undergoes elastic deformation.

[0021] A movable block 78 is fixedly installed on the surface of the length rod 72, and four pull rods 77 arranged in a rectangle are installed on the side of the movable block 78. The ends of the four pull rods 77 away from the movable block 78 are respectively connected to the side opposite to the four angle rods 75. The length rod 72 drives the movable block 78 to move synchronously. The movable block 78 pulls the pull rod 77 from one side. The length of the pull rod 77 remains fixed. The pull rod 77 drives the angle rod 75 to deflect along the height plate 74, so that the four clamps 76 cooperate with each other to clamp and fix the double-row pipes.

[0022] A plurality of height rods 73 are fixedly installed on the top of the connecting plate 71, and the tops of the plurality of height rods 73 are fixedly connected to the side opposite to the height plate 74. The two sides of the bottom end of the connecting plate 71 are respectively fixedly connected to the tops of the two length plates 4, and the fixing mechanism 7 is installed on the length plate 4 through the connecting plate 71.

[0023] Pulleys 11 are fixedly installed at the bottom ends of the two length plates 4 that are separated from each other. The two pulleys 11 are slidably connected to the detection housing 1. When the user of the double-row tubes pulls the double-row tubes, the length plates 4 slide along the detection housing 1 under the tension. When the length plates 4 slide along the detection housing 1, the length plates 4 drive the pulleys 11 to slide along the detection housing 1, thereby increasing the sliding stability of the length plates 4.

[0024] A limit plate 6 is fixedly installed in the middle between the two length plates 4, and a self-locking telescopic rod 5 is fixedly installed on the top of the limit plate 6. The movable end of the self-locking telescopic rod 5 is fixedly connected to the end opposite to the length rod 72. The double-row pipe user loosens the fixation of the self-locking telescopic rod 5, and the movable end of the self-locking telescopic rod 5 slides along the fixed end of the self-locking telescopic rod 5. The length of the self-locking telescopic rod 5 changes, and the self-locking telescopic rod 5 is pushed from the bottom of the length rod 72.

[0025] A lifting ring 8 is fixedly mounted on the bottom end of the detection housing 1 , and the double-row pipe user lifts the detection housing 1 to a storage place through the lifting ring 8 .

[0026] A measuring groove 2 is provided on the surface of the detection housing 1 , and a plurality of scale lines 3 are provided inside the measuring groove 2 . The user of the double-row tube measures the length of the spring member 10 after deformation force by observing the scale lines 3 with naked eyes.

[0027] When the embodiment of the present application is in use: the user of the double-row tube loosens the fixation of the self-locking telescopic rod 5, the movable end of the self-locking telescopic rod 5 slides along the fixed end of the self-locking telescopic rod 5, the length of the self-locking telescopic rod 5 changes, the self-locking telescopic rod 5 is pushed from the bottom of the length rod 72, the length rod 72 drives the movable block 78 to move synchronously, the movable block 78 pulls the pull rod 77 from one side, the length of the pull rod 77 remains unchanged, the pull rod 77 drives the angle rod 75 to deflect along the height plate 74, so that the four clamping plates 76 cooperate with each other to clamp and fix the double-row tube When the user of the double-row tube pulls the double-row tube, the length plate 4 slides along the detection housing 1 under the tension. During the sliding of the length plate 4 along the detection housing 1, the length plate 4 drives the pulley 11 to slide along the detection housing 1, thereby increasing the sliding stability of the length plate 4. During the sliding of the length plate 4, the positioning plate 9 is driven to move synchronously. The positioning plate 9 squeezes the spring member 10 from one side. The spring member 10 is elastic and undergoes elastic deformation. The user of the double-row tube measures the length of the spring member 10 after the deformation force by observing the scale line 3 with the naked eye.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or 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

1. A double-row tube tear force testing tool, comprising a testing housing (1), characterized in that: Both sides of the top of the detection housing (1) are slidably connected with length plates (4), a positioning plate (9) is fixedly installed at the bottom between the two length plates (4), a fixing mechanism (7) is provided at the top between the two length plates (4), a spring member (10) is fixedly installed at the top of the positioning plate (9), the top of the spring member (10) is fixedly connected to the top of the inner wall of the detection housing (1), the fixing mechanism (7) comprises a connecting plate (71) and four angle rods (75), a height plate (74) is provided at the top of the connecting plate (71), one end of the four angle rods (75) is rotatably connected to a side directly opposite to the height plate (74), a length rod (72) is slidably connected inside the connecting plate (71), and the length rod (72) is slidably connected to the height plate (74), and one end of the four angle rods (75) away from the height plate (74) is rotatably connected to a clamping plate (76).

2. A double-row tube tearing force detection tool according to claim 1, characterized in that: A movable block (78) is fixedly mounted on the surface of the length rod (72), and four pull rods (77) arranged in a rectangular shape are mounted on the side of the movable block (78), and one end of the four pull rods (77) away from the movable block (78) is respectively connected to the side directly opposite to the four angle rods (75).

3. A double-row tube tearing force detection tool according to claim 1, characterized in that: A plurality of height rods (73) are fixedly mounted on the top of the connecting plate (71), the tops of the plurality of height rods (73) are fixedly connected to the side directly opposite to the height plate (74), and both sides of the bottom end of the connecting plate (71) are respectively fixedly connected to the tops of the two length plates (4).

4. A double-row tube tearing force detection tool according to claim 1, characterized in that: Pulleys (11) are fixedly mounted on the bottom ends of the two length plates (4) which are separated from each other, and the two pulleys (11) are slidably connected to the detection housing (1).

5. The double-row tube tearing force detection tool according to claim 1, characterized in that: A limit plate (6) is fixedly installed in the middle between the two length plates (4), a self-locking telescopic rod (5) is fixedly installed on the top of the limit plate (6), and the movable end of the self-locking telescopic rod (5) is fixedly connected to an end directly opposite to the length rod (72).

6. The double-row tube tearing force detection tool according to claim 1, characterized in that: A lifting ring (8) is fixedly mounted on the bottom end of the detection housing (1).

7. The double-row tube tearing force detection tool according to claim 1, characterized in that: A measuring groove (2) is provided on the surface of the detection housing (1), and a plurality of scale lines (3) are provided inside the measuring groove (2).

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