CN216456472U

CN216456472U - Head and neck drainage tube fixing device

Info

Publication number: CN216456472U
Application number: CN202122869939.XU
Authority: CN
Inventors: 沈玥; 鲁静; 王伟; 朱孟菊; 曾莎莎
Original assignee: 6th Medical Center of PLA General Hospital
Current assignee: 6th Medical Center of PLA General Hospital
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-05-10
Anticipated expiration: 2031-11-22

Abstract

The utility model relates to a fixing device for a head and neck drainage tube, which comprises a bridle, wherein one end and the other end of the bridle are detachably connected; be provided with the base on the band, sliding connection has a string box on the base, it is connected with the pipe strap to rotate on the box to hang, be provided with on the pipe strap and be used for control the pipe strap presss from both sides the tight connecting piece that loosens with, be provided with on the base and be used for the restriction hang the restriction structure of box sliding range. By using the head and neck drainage tube fixing device, the drainage tube can be prevented from being pulled out or causing other absolute displacement due to the rotation of the head of a patient, and the situations that the drainage tube is reversely folded, the drainage tube is not completely taken off and the drainage tube is completely taken off are prevented.

Description

Head and neck drainage tube fixing device

Technical Field

The utility model belongs to the technical field of medical equipment, and particularly relates to a head and neck drainage tube fixing device.

Background

The common head and neck drainage tube fixing modes of clinical care include two types:

mode 1, the drainage tube is fixed on the clothes of the patient by using a pin, and the defects of the mode are as follows: on one hand, the clothes are obviously pulled due to the influence of the weight of the drainage ball, so that the patient is uncomfortable; on the other hand, the risks of adverse events related to the drainage tube such as reverse folding of the drainage tube, incomplete tube removal of the drainage tube, complete tube removal of the drainage tube and the like also exist. Meanwhile, when the nursing staff pours the drainage liquid, the safety pin needs to be frequently loosened, the drainage tube needs to be moved, and the negative pressure suction ball needs to be taken, so that the operation process is time-consuming and labor-consuming, and the needle stick injury is easily caused;

mode 2, fix with adhesive tape or 3m dressing, to thinner drainage tube, the adhesive tape is fixed firmly convenient, but to thick drainage tube, the adhesive tape fixed area is big, causes local tractive, and tension is too big, causes the fixed department skin to take place the blister or ulcerate, influences nursing safety and quality. Especially the neck ECMO tube, is life-threatening to the patient once it is removed.

SUMMERY OF THE UTILITY MODEL

In view of the above problems in the prior art, the present invention is directed to a cervical drainage tube fixing device, which solves at least one of the above problems.

In order to achieve the purpose of the utility model, the technical scheme provided by the utility model is as follows:

a head and neck drainage tube fixing device comprises a bridle, wherein one end and the other end of the bridle are detachably connected; be provided with the base on the band, sliding connection has a string box on the base, it is connected with the pipe strap to rotate on the box to hang, be provided with on the pipe strap and be used for control the pipe strap presss from both sides the tight connecting piece that loosens with, be provided with on the base and be used for the restriction hang the limit structure of box sliding range.

Preferably, a sliding groove is formed in the base along the length direction of the binding belt, one end of the sliding groove is close to one end of the base, and the other end of the sliding groove is flush with the other end of the base, so that the sliding groove forms a notch in the base, a pin hole is formed in the base at a position close to the notch, a limit pin is arranged on the pin hole, and the limit pin penetrates through the sliding groove to form the limiting structure; one end of the hanging box is provided with a sliding block matched with the sliding groove.

Preferably, the pipe clamp comprises a first arc-shaped clamp, a second arc-shaped clamp and a central shaft, one end of the first arc-shaped clamp and one end of the second arc-shaped clamp are both connected with the central shaft, the connection position is located at one end of the central shaft, the other end of the central shaft is provided with a ball head, the diameter of the ball head is larger than that of the central shaft, the ball head is located inside the hanging box, the first arc-shaped clamp and the second arc-shaped clamp are located outside the hanging box, and the central shaft is rotatably connected with the hanging box; the connecting piece is a V-head bolt, and the front end of the V-head bolt penetrates through the first through hole and the second through hole to be connected with the internal thread pipe.

Preferably, each hanging box is provided with one pipe clamp, and the pipe clamp is arranged at the other end of the hanging box.

Preferably, each hanging box is provided with a plurality of pipe clamps, and the pipe clamps are different in size; the pipe clamps are divided into two groups, one group of pipe clamps are located on one side of the hanging box, and the other group of pipe clamps are located on the other side of the hanging box.

Preferably, the first arc-shaped clamp and the second arc-shaped clamp are both elastic clamping pieces, and the inner side surfaces of the first arc-shaped clamp and the second arc-shaped clamp are anti-skid surfaces.

Preferably, the sliding groove is a T-shaped sliding groove, and the sliding block is a T-shaped sliding block.

Preferably, the base, the hanging box and the pipe clamp form hanging parts, and at least two hanging parts are arranged on the bridle.

Preferably, the one end of band is provided with first thread gluing area, the other end of band be provided with first thread gluing area complex second thread gluing area, first thread gluing area is located the one side of band, the second thread gluing area is located the another side of band.

When the head and neck drainage tube fixing device provided by the utility model is used, the bridle is wound around the head of a patient and then is connected with the first hook and loop fastener through the second hook and loop fastener to form a loop to be fixed on the head, and the drainage tube is well fixed through the tube clamp, so that the head and neck drainage tube fixing device has the following advantages:

1. in the drainage tube fixing device, a tube clamp fixed on a hanging box rotates according to the stress direction of a drainage tube, so that the drainage tube is prevented from displacing due to the torsion of the drainage tube, and the situations that the drainage tube is reversely folded, the drainage tube is incompletely taken off and the drainage tube is completely taken off can be effectively prevented; hang the box and can slide certain distance along the spout on the base through the slider, can drive the pipe card when the patient rotates the head and slide along the spout, and then make the drainage tube atress heel carry out the relative slip along with the head, and then prevent that the drainage tube from pulling out or arousing other absolute displacement because of patient's head rotates, further prevent that the drainage tube from turning over, the incomplete pipe of taking off of drainage tube and the condition emergence that the drainage tube took off the pipe completely.

2. The sliding block can be taken out from the notch by disassembling the limiting pin, so that the nursing staff can conveniently move the drainage tube, and the tube clamp can be conveniently replaced;

3. the drainage tube does not need to draw clothes, so that the patient is uncomfortable;

4. the drainage tube does not need to be fixed by adhesive tapes or auxiliary materials, so that the skin cannot be soaked or broken due to local traction, and the drainage tube cannot fall off due to local traction.

Drawings

FIG. 1 is a schematic structural view of a cervical drainage tube fixing device according to an embodiment;

FIG. 2 is a schematic view of the mounting structure of the hanging box of FIG. 1;

FIG. 3 is a schematic front view of the base shown in FIG. 2;

FIG. 4 is a schematic side view of the base of FIG. 2;

FIG. 5 is a top view of the base of FIG. 2;

FIG. 6 is a schematic view of the installation structure of the pipe clamp;

FIG. 7 is a schematic structural diagram of the pipe clamp of FIG. 6;

FIG. 8 is a second schematic view of the installation structure of the pipe clamp;

FIG. 9 is a schematic view showing a usage state of a structure of a cervical drainage tube fixing device according to an embodiment;

reference numerals in the figures; the binding belt comprises a binding belt 1, a second thread gluing belt 2, a base 3, a sliding groove 4, a limiting pin 5, a hanging box 6, a sliding block 6-1, a pipe clamp 7, a first arc-shaped clamp 7-1, a second arc-shaped clamp 7-2, a central shaft 7-3, a first connecting plate 7-4, a second connecting plate 7-5, a first through hole 7-6, a second through hole 7-7, an internal threaded pipe 7-8, a ball head 7-9 and a V-head bolt 8.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Embodiment 1, the present invention provides a head and neck drainage tube fixing device, see fig. 1 to 5, including a band 1, the band is generally made of elastic cotton, one end of the band is provided with a first hook and loop fastener, the other end of the band is provided with a second hook and loop fastener 2 matched with the first hook and loop fastener, the first hook and loop fastener is located on one side of the band, and the second hook and loop fastener is located on the other side of the band; the binding belt is provided with a base 3 which can be made of polypropylene or PVC generally, the base is connected with a hanging box 6 in a sliding way, wherein the hanging box is a box hung on the base seat, the box can be closed or opened at two sides, which is not described again, the hanging box is rotatably connected with a pipe clamp 7, so that the pipe clamp can rotate when stressed, the pipe clamp is provided with a connecting piece for controlling the pipe clamp to clamp and loosen, a sliding groove 4 is arranged on the base along the length direction of the binding belt, one end of the sliding groove is close to one end of the base, the other end of the sliding chute is flush with the other end of the base, so that the sliding chute forms a gap on the base, one end of the hanging box is provided with a sliding block 6-1 matched with the sliding groove, wherein the sliding block can use a T-shaped sliding block, and correspondingly, the sliding groove uses a T-shaped sliding groove; and a pin hole 9 is formed in the position, close to the opening, on the base, a limiting pin 5 is arranged on the pin hole, and the limiting pin penetrates through the sliding groove shape to block the sliding block.

Foretell neck portion drainage tube fixing device is when using, with the band around patient's head winding back through first thread gluing area and second thread gluing area connection, form the lasso (see fig. 9) and fix overhead, pass through the pipe strap with the drainage tube fixed good can, use this neck portion drainage tube fixing device to have following advantage:

It should be noted that, other existing detachable connection methods can be used for one end and the other end of the strap; the base, the hanging box and the pipe clamp form hanging parts, two hanging parts can be arranged on the binding belt, when the binding belt is fixed, the two hanging parts are positioned on two sides of the head to keep balance, of course, more than two hanging parts can also be arranged on the binding belt, and when the binding belt is used, the two hanging parts are arranged along the circumferential direction of the head; in this embodiment, the sliding groove and sliding block structure may be replaced by other sliding connection modes, and the limiting pin and the pin hole may be matched by other limiting structures for limiting the sliding range of the hanging box, which is not specifically limited herein.

Example 2, example 2 is a preferred structure of the pipe clamp of example 1, see fig. 2 and 6-7, wherein the pipe clamp comprises a first arc-shaped clamp 7-1, a second arc-shaped clamp 7-2 and a central shaft 7-3, wherein the first arc-shaped clamp and the second arc-shaped clamp are both elastic clamping pieces, inner side surfaces of the first arc-shaped clamp and the second arc-shaped clamp are preferably provided with anti-slip surfaces to increase friction force, one end of the first arc-shaped clamp and one end of the second arc-shaped clamp are both connected with the central shaft, the connection position is located at one end of the central shaft, the other end of the central shaft is provided with a ball head 7-9, the diameter of the ball head is larger than that of the central shaft, the ball head is located in the hanging box to prevent the central shaft from being separated from the hanging box, the first arc-shaped clamp and the second arc-shaped clamp are located outside the hanging box, the central shaft is rotatably connected with the hanging box, a through hole can be formed in the hanging box during manufacturing, one end of the central shaft, far away from the two arc-shaped clamps, penetrates through the through hole and then is connected with the ball head, and the ball head and the central shaft can be connected in a threaded mode or a riveting mode to form a blocking structure to replace the ball head; the other section of the first arc-shaped clamp is provided with a first connecting plate 7-4, the other end of the second arc-shaped clamp is provided with a second connecting plate 7-5, the first connecting plate is provided with a first through hole 7-6, the second connecting plate is provided with a second through hole 7-7 corresponding to the first through hole, the second connecting plate is provided with an internal threaded pipe 7-8 corresponding to the second through hole, the connecting piece is a V-head bolt 8, and the front end of the V-head bolt penetrates through the first through hole and the second through hole to be connected with the internal threaded pipe. This structure can be unscrewed or torn down V head bolt 8 when using for first arc clamp and second arc clamp open under the spring action, pass first arc clamp and second arc clamp with the drainage tube after screwing up V head bolt 8 make first arc clamp and second arc clamp press from both sides tight drainage tube can, convenient operation. The internal threaded tube 7-8 may be closed at one end or open at both ends, and is not limited herein.

In one embodiment, referring to fig. 6, each hanging box is provided with one pipe clamp, and the pipe clamp is arranged at the other end of the hanging box. As a preferred embodiment, referring to fig. 8, each hanging box is provided with a plurality of pipe clamps, and the pipe clamps are different in size; a plurality of the pipe strap divide into two sets ofly, and a set of the pipe strap is located hang one side of box, another group the pipe strap is located hang the opposite side of box, this structure can be fixed the drainage tube of different diameters, and it is more convenient to use.

The above-mentioned embodiments only express the embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The head and neck drainage tube fixing device is characterized by comprising a bridle (1), wherein one end and the other end of the bridle are detachably connected;

the binding belt is provided with a base (3), the base is slidably connected with a hanging box (6), the hanging box is rotatably connected with a pipe clamp (7), the pipe clamp is provided with a connecting piece for controlling the pipe clamp to clamp and loosen, and the base is provided with a limiting structure for limiting the sliding range of the hanging box.

2. The cervical drainage tube fixing device according to claim 1, wherein a sliding groove (4) is arranged on the base along the length direction of the belt, one end of the sliding groove is close to one end of the base, and the other end of the sliding groove is flush with the other end of the base, so that the sliding groove forms a gap on the base, a pin hole (9) is arranged on the base at a position close to the gap, a limit pin (5) is arranged on the pin hole, and the limit pin passes through the sliding groove to form the limiting structure;

one end of the hanging box is provided with a sliding block (6-1) matched with the sliding groove.

3. The cervical drainage tube fixing device according to claim 2,

the pipe clamp comprises a first arc-shaped clamp (7-1), a second arc-shaped clamp (7-2) and a central shaft (7-3), one end of the first arc-shaped clamp and one end of the second arc-shaped clamp are both connected with the central shaft, the connection position is located at one end of the central shaft, a ball head (7-9) is arranged at the other end of the central shaft, the diameter of the ball head is larger than that of the central shaft, the ball head is located inside the hanging box, the first arc-shaped clamp and the second arc-shaped clamp are located outside the hanging box, and the central shaft is rotatably connected with the hanging box;

the novel arc-shaped clamp is characterized in that a first connecting plate (7-4) is arranged at the other section of the first arc-shaped clamp, a second connecting plate (7-5) is arranged at the other end of the second arc-shaped clamp, a first through hole (7-6) is formed in the first connecting plate, a second through hole (7-7) is formed in the second connecting plate corresponding to the first through hole, an internal threaded pipe (7-8) is arranged in the second connecting plate corresponding to the second through hole, the connecting piece is a V-head bolt (8), and the front end of the V-head bolt penetrates through the first through hole and the second through hole to be connected with the internal threaded pipe.

4. The cervical drainage tube fixing device according to claim 3,

each hanging box is provided with one pipe clamp, and the pipe clamps are arranged at the other ends of the hanging boxes.

5. The cervical drainage tube fixing device according to claim 3, wherein each hanging box is provided with a plurality of tube clamps, and the tube clamps are different in size;

the plurality of pipe clamps are divided into two groups, one group of pipe clamps are located on one side of the hanging box, and the other group of pipe clamps are located on the other side of the hanging box.

6. The head and neck drainage tube fixing device according to claim 3, wherein the first and second arc-shaped clamps are both elastic clamping pieces, and inner side surfaces of the first and second arc-shaped clamps are anti-skid surfaces.

7. The cervical drainage tube fixing device according to claim 2, wherein the chute is a T-shaped chute and the slider is a T-shaped slider.

8. The cervical drainage tube fixing device according to claim 1, wherein the base, the hanging box and the tube clamp form hanging members, and at least two hanging members are provided on the band.

9. The device for fixing the head and neck drainage tube according to any one of claims 1 to 8, wherein one end of the band is provided with a first hook and loop fastener, the other end of the band is provided with a second hook and loop fastener (2) matched with the first hook and loop fastener, the first hook and loop fastener is located on one side of the band, and the second hook and loop fastener is located on the other side of the band.