Neurosurgery subcutaneous drainage tube fixing device

Abstract

The invention discloses a neurosurgery subcutaneous drainage tube fixing device, and relates to the technical field of medical instruments. The device comprises an imbedding tube, the surface of the imbedding tube is sleeved with a lacing shell, and the surface of the lacing shell is fixedly connected with a bandage; a fixing assembly is arranged on the surface of the imbedding pipe and comprises a binding ring, the binding ring is arranged on the surface of the binding belt in a sleeving mode, an elastic rope is fixedly connected to the top of the binding shell, a fixing shell is fixedly connected to the other end of the elastic rope, and rubber pads are fixedly connected to the interiors of the fixing shell and the binding shell. Through the arrangement of the fixing assembly, after the imbedding pipe is inserted into the head of the patient, the tightening shell and the fixing shell can be installed on the surface of the imbedding pipe, the imbedding pipe is bent through the elastic rope to serve as the buffering length when the imbedding pipe is pulled, the imbedding pipe can be prevented from falling off from the head of the patient, meanwhile, the bandage is wound to the head of the patient, and the head of the patient is prevented from falling off. The effect of fixing the imbedding tube can be achieved, and the protection effect is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of medical equipment, and in particular relates to a subcutaneous drainage tube fixing device for neurosurgery. Background Art

[0002] Neurosurgery is a branch of surgery. It is based on surgery as the main treatment method in surgery, and applies unique neurosurgery research methods to study the human nervous system, such as the brain, spinal cord and peripheral nervous system, and its related ancillary structures, such as the skull, scalp, cerebral blood vessels and meninges, and other structural injuries, inflammation, tumors, malformations and certain genetic metabolic disorders or functional disorders. Drainage tubes are often used in neurosurgery 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 affect wound healing.

[0003] At present, after the neurosurgery drainage tube is placed in the patient's head, most of them are fixed to the patient's head with tape. After the patient sweats, the adhesiveness of the tape will decrease, and the fixation is not stable enough. In addition, the air permeability of the tape is poor, which easily causes skin itching and is very inconvenient to use. To this end, we provide a neurosurgery subcutaneous drainage tube fixing device to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to provide a neurosurgery subcutaneous drainage tube fixing device. By setting a fixing component, the problem that the neurosurgery drainage tube in the prior art is fixed by adhesion with 3M tape, the fixation is not firm enough, and the air permeability is poor is solved.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention is a neurosurgery subcutaneous drainage tube fixing device, comprising an insertion tube, a tightening shell is sleeved on the surface of the insertion tube, and a binding belt is fixedly connected to the surface of the tightening shell;

[0007] A fixing assembly is provided on the surface of the insertion tube, and the fixing assembly includes a binding ring, and the binding ring is sleeved on the surface of the binding belt. An elastic rope is fixedly connected to the top of the tightening shell, and the other end of the elastic rope is fixedly connected to the fixing shell.

[0008] The present invention is further configured such that rubber pads are fixedly connected inside the fixing shell and the tightening shell, and 3M tape is fixedly connected on one side of the fixing shell and the tightening shell.

[0009] The present invention is further configured such that a spring is sleeved on the surface of the elastic rope, and two ends of the spring are respectively fixedly connected to the fixing shell and the tightening shell.

[0010] The present invention is further configured such that the other end of the strap is fixedly connected to a first Velcro, and the surface of the strap is fixedly connected to a second Velcro.

[0011] The present invention is further configured such that a movable ring is sleeved on the surface of the binding ring, and the bottom of the binding ring is fixedly connected to the tightening shell.

[0012] The present invention is further configured such that a binding rope is fixedly connected to the top of the movable ring, and a clip is fixedly connected to the other end of the binding rope.

[0013] The present invention has the following beneficial effects:

[0014] The present invention provides a fixing component, and after the insertion tube is inserted into the patient's head, the tightening shell and the fixing shell can be respectively installed on the surface of the insertion tube, and the insertion tube can be bent by using an elastic rope to serve as a buffer length when the insertion tube is pulled, so as to prevent the insertion tube from falling off the patient's head. At the same time, the strap is wrapped around the patient's head position to fix the insertion tube and improve the protection effect.

[0015] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for describing the embodiments are briefly introduced below.

[0017] Figure 1 It is a structural stereogram of a subcutaneous drainage tube fixing device for neurosurgery;

[0018] Figure 2 A schematic diagram of the insertion tube of a neurosurgery subcutaneous drainage tube fixation device being detached from the tightening shell;

[0019] Figure 3 It is a schematic diagram of the surface structure of the tightening shell in the neurosurgery subcutaneous drainage tube fixing device;

[0020] Figure 4 This is a schematic diagram of the internal structure of the fixing shell in the neurosurgery subcutaneous drainage tube fixing device.

[0021] In the attached figure: 1. insertion tube; 2. tightening shell; 3. strap; 4. binding ring; 5. elastic rope; 6. fixing shell; 7. rubber pad; 8. 3M tape; 9. spring; 10. first Velcro; 11. second Velcro; 12. moving ring; 13. binding rope; 14. clip. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described below in conjunction with the drawings in the embodiments of the present invention. The described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Specific embodiment 1

[0024] See also Figure 1-4 The present invention is a neurosurgery subcutaneous drainage tube fixing device, including an insertion tube 1, a tightening shell 2 is sleeved on the surface of the insertion tube 1, and a binding belt 3 is fixedly connected to the surface of the tightening shell 2; a fixing component is arranged on the surface of the insertion tube 1, and the fixing component includes a binding ring 4, and the binding ring 4 is sleeved on the surface of the binding belt 3, an elastic rope 5 is fixedly connected to the top of the tightening shell 2, and the other end of the elastic rope 5 is fixedly connected to the fixing shell 6.

[0025] Specifically: the implanted tube 1 is a drainage tube, one end of which is inserted into the patient's head and the other end is connected to an external drainage bag. The drainage bag is hung at the head of the bed to drain the accumulated fluid in the patient's body. After the drainage tube is placed in the patient, the patient needs to stay in bed strictly and cannot get out of bed. The strap 3 is made of medical non-woven fabric, which is breathable and skin-friendly. It can be tied to the surface of the patient's limbs to fix the implanted tube 1. One side of the tightening shell 2 and the fixing shell 6 is made of medical plastic material with a certain degree of elasticity, and one side is an open design, so the implanted tube 1 can be inserted into the tightening shell 2 and the fixing shell 6. Specific embodiment 2

[0027] See also Figure 1-4 On the basis of the specific embodiment 1, the fixed shell 6 and the tightening shell 2 are fixedly connected with a rubber pad 7, the fixed shell 6 and one side of the tightening shell 2 are fixedly connected with a 3M tape 8, a spring 9 is sleeved on the surface of the elastic rope 5, and the two ends of the spring 9 are respectively fixedly connected to the fixed shell 6 and the tightening shell 2, the other end of the strap 3 is fixedly connected with a first Velcro 10, and the surface of the strap 3 is fixedly connected with a second Velcro 11, a movable ring 12 is sleeved on the surface of the binding ring 4, the bottom of the binding ring 4 is fixedly connected to the tightening shell 2, the top of the movable ring 12 is fixedly connected with a binding rope 13, and the other end of the binding rope 13 is fixedly connected with a clip 14.

[0028] Specifically: a spring 9 is sleeved on the surface of the elastic rope 5, which can provide elasticity between the tightening shell 2 and the fixing shell 6. The rubber pad 7 can replace the tightening shell 2 and the fixing shell 6 to contact the surface of the insertion tube 1, and play a role in preventing scratches. The first Velcro 10 and the second Velcro 11 are male and female stickers. After the strap 3 is inserted into the binding ring 4, the length of the strap 3 can be fixed. The clip 14 can be clamped on the surface of the clothes to hang the insertion tube 1 and play a load-bearing role.

[0029] The working principle of the present invention is as follows: after the medical staff inserts the insertion tube 1 into the patient's head, the wound of the patient is bonded with the nursing tape, and then the tightening shell 2 and the fixing shell 6 are manually moved to Figure 1 The position is clamped to the surface of the insertion tube 1, and then the 3M tape 8 is manually rotated to adhere and fix the tightening shell 2 and the fixing shell 6 to the surface of the insertion tube 1;

[0030] Then pull the strap 3, wrap it around the patient's head once and then insert it into the ring 4, and through the adhesion of the first Velcro 10 and the second Velcro 11, put the strap 3 on the patient's head to fix the insertion tube 1. At the same time, use the elastic rope 5 to bend the insertion tube 1 as a buffer length when the insertion tube 1 is pulled, which can prevent the insertion tube 1 from falling off and reduce the risk of tearing the wound.

[0031] The standard parts used in the present invention can all be purchased from the market, and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art. The control method is automatically controlled by a control unit. The control circuit of the control unit can be realized by simple programming by technicians in this field, which is common knowledge in this field, so the control method and circuit connection are not explained in detail in the present invention.

[0032] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that technicians in the relevant technical field can better understand and utilize the present invention.

Claims

1. A neurosurgery subcutaneous drainage tube fixing device, comprising an insertion tube (1), characterized in that: The surface of the insertion tube (1) is sleeved with a tightening shell (2), and the surface of the tightening shell (2) is fixedly connected with a binding belt (3); The surface of the insertion tube (1) is provided with a fixing component, the fixing component comprising a binding ring (4), the binding ring (4) is sleeved on the surface of the binding belt (3), the top of the tightening shell (2) is fixedly connected to an elastic rope (5), and the other end of the elastic rope (5) is fixedly connected to a fixing shell (6).

2. The neurosurgery subcutaneous drainage tube fixing device according to claim 1, characterized in that: The fixing shell (6) and the tightening shell (2) are both fixedly connected with a rubber pad (7) inside, and the fixing shell (6) and one side of the tightening shell (2) are both fixedly connected with a 3M adhesive tape (8).

3. The neurosurgery subcutaneous drainage tube fixing device according to claim 1, characterized in that: A spring (9) is sleeved on the surface of the elastic rope (5), and two ends of the spring (9) are respectively fixedly connected to the fixing shell (6) and the tightening shell (2).

4. The neurosurgery subcutaneous drainage tube fixing device according to claim 1, characterized in that: The other end of the binding strap (3) is fixedly connected to a first Velcro (10), and the surface of the binding strap (3) is fixedly connected to a second Velcro (11).

5. The neurosurgery subcutaneous drainage tube fixing device according to claim 1, characterized in that: A movable ring (12) is sleeved on the surface of the binding ring (4), and the bottom of the binding ring (4) is fixedly connected to the tightening shell (2).

6. The neurosurgery subcutaneous drainage tube fixing device according to claim 5, characterized in that: The top of the movable ring (12) is fixedly connected with a binding rope (13), and the other end of the binding rope (13) is fixedly connected with a clamp (14).

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