Anti-slip buried pipe for tumor radiotherapy

Abstract

The utility model discloses an anti-slip embedded pipe for tumor radiotherapy, and relates to the technical field of embedded pipes. The device comprises an arc rod, the two free ends of the arc rod are connected with binding belts, the two binding belts are detachably connected, when the two binding belts are connected, the arc rod and the two binding belts define an area capable of being arranged on the limb in a sleeving mode, and the size of the area is adjustable; the plurality of positioning grooves are formed in the arc rod; and the fixing piece is detachably installed in one positioning groove, and an embedded pipe is installed on the fixing piece through an adhesive tape. The embedded pipe fixing structure can be restrained on the limb, the embedded pipe fixing structure does not make direct contact with the limb of a patient, the influence caused by sweat and limb movement is small, and the stability of the embedded pipe after fixing is improved.

Description

Technical Field

[0001] The present application relates to the technical field of pre-buried tubes, and in particular to an anti-slip buried tube for tumor radiotherapy. Background Art

[0002] During chemotherapy, in order to ensure that the drugs can enter the veins and various organs throughout the body smoothly, doctors will generally place a vein access in advance.

[0003] At present, catheters are mainly implanted through the veins of the upper limbs. If some patients cannot undergo catheter implantation after upper limb surgery, they can also choose lower limb veins. At present, for the fixation of the catheter, the tube head of the catheter is directly bonded to the limb with medical tape. Since the tape is directly bonded to the limb, the tape itself is affected by sweat or limb movement, which easily causes the connection between the tape and the skin to roll up or become loose, affecting the stability of the catheter. Based on the above problems, this application proposes an anti-slip implantation catheter for tumor radiotherapy. Utility Model Content

[0004] The purpose of the present application is to solve the problems in the above-mentioned background technology and provide an anti-slip implantable tube for tumor radiotherapy.

[0005] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions:

[0006] Tumor radiotherapy anti-slip implantation tube, including:

[0007] An arc rod, wherein both free ends of the arc rod are connected to straps, and the two straps are detachably connected. When the two straps are connected, the arc rod and the two straps enclose an area that can be put on the limb, and the size of the area is adjustable;

[0008] A plurality of positioning grooves are constructed on the arc rod;

[0009] The fixing piece is detachably installed in one of the positioning grooves, and the embedded pipe is installed on the fixing piece through an adhesive tape.

[0010] Furthermore, a buckle is installed at one end of the strap, and a magic tape is installed at the other end of the strap.

[0011] Furthermore, a flexible pad is installed on the arc rod.

[0012] Furthermore, an elastic sleeve is installed on the flexible pad, and the elastic sleeve is sleeved on the arc rod.

[0013] Furthermore, the number of the flexible pads is at least two.

[0014] Furthermore, the fixing member includes a positioning block and a fixing block, the positioning block is sleeved on the arc rod, the fixing block is detachably mounted on the positioning block, and a partial structure of the fixing block is accommodated in the positioning groove, and the embedded pipe is mounted on the fixing block by an adhesive tape.

[0015] Furthermore, a positioning hole is constructed on the fixing block, and a positioning plug that passes through the positioning hole is inserted into the positioning block.

[0016] Furthermore, the positioning plug block is a rubber block.

[0017] The beneficial effects of this application are as follows:

[0018] The structure proposed in the present application can be constrained on the limbs, and the pre-buried tube fixing structure does not directly contact the patient's limbs, and is less affected by sweat and limb activities, thereby improving the stability of the pre-buried tube after fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of this application;

[0020] Figure 2 This application Figure 1 A magnified view of the structure at center;

[0021] Figure 3 This application Figure 1 Partial stereoscopic cutaway view;

[0022] Figure numerals: 1. arc rod; 2. strap; 3. buckle; 4. magic tape; 5. flexible pad; 6. elastic sleeve; 7. positioning groove; 8. fixing piece; 801. positioning block; 802. fixing block; 803. positioning socket; 804. accommodating notch; 805. positioning plug; 9. embedded pipe; 10. adhesive tape. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0024] like Figure 1-Figure 3 As shown, one embodiment of the present application provides a tumor radiotherapy anti-slip implant tube, comprising:

[0025] An arc rod 1, wherein both free ends of the arc rod 1 are connected with a strap 2, and the two straps 2 are detachably connected. When the two straps 2 are connected, the arc rod 1 and the two straps 2 enclose an area that can be sleeved on a limb, and the size of the area is adjustable. The arc rod 1 is made of plastic material and has plasticity, wherein the interior of the arc rod 1 is a hollow structure, which can reduce the weight of the plastic rod, and the strap 2 is made of PE breathable non-woven fabric. With the cooperation of the arc rod 1 and the two straps 2, the enclosed area formed can be sleeved on the limb, and the detachable connection between the two straps 2 can fix the arc rod 1 and the strap 2 on the limb, and by tightening the enclosed area, the arc rod 1 and the strap 2 can be tightly attached to the limb to ensure the firmness of the structure after fixation, wherein the arc rod 1 is a hollow structure for the purpose of reducing weight and reducing the sense of weight, and the arc rod 1 is for the purpose of realizing the load-bearing of the remaining structures, and the strap 2 structure reduces the weight of the entire device on the one hand, and realizes the fixed constraint of the device on the other hand, and can also maintain a close fit with the patient's limb to achieve the tightening purpose;

[0026] A plurality of positioning grooves 7 are all constructed on the arc rod 1;

[0027] The fixing member 8 is detachably mounted in one of the positioning grooves 7. A pre-buried tube 9 is mounted on the fixing member 8 by means of an adhesive tape 10. The fixing member 8 cooperates with the positioning groove 7 to adjust the position of the pre-buried tube 9 relative to the arc rod 1. Because the detachable positions of the two straps 2 need to be adjusted based on the patient's comfort, and considering the position of the vein, if the fixing member 8 is fixed, it is easy to cause the puncture position to be fixed, which is not conducive to the embedding of the venous catheter. Due to the presence of multiple positioning grooves 7, the fixing member 8 can be changed in different positioning grooves 7 to adapt to the connection position of the strap 2;

[0028] Based on the above disclosed content, it can be known that the structure proposed in this application can be constrained on the limbs, and the pre-buried tube 9 fixing structure does not directly contact the patient's limbs, and is less affected by sweat and limb activities, thereby improving the stability of the pre-buried tube 9 after fixation.

[0029] In some embodiments, a buckle 3 is installed at the end of one of the straps 2, and a magic tape 4 is installed at the end of the other strap 2. One end of the magic tape 4 is passed through the buckle 3, and then the magic tape 4 is folded back, the magic sub-tape and the magic main tape are aligned, and the magic sub-tape and the magic main tape are connected to complete the tightening of the strap 2, wherein the tightening force of the strap 2 depends on the connection position of the magic sub-tape and the magic main tape.

[0030] In some embodiments, a flexible pad 5 is installed on the arc rod 1. After the strap 2 is tightened, the arc rod 1 itself will undergo plastic changes, so that the arc rod 1 is in close contact with the limb, and the contact area between the flexible pad 5 and the limb is large. The purpose of the flexible pad 5 is to reduce the pressure of the arc rod 1 on the limb and provide a degree of comfort.

[0031] In some embodiments, an elastic sleeve 6 is installed on the flexible pad 5, and the elastic sleeve 6 is sleeved on the arc rod 1. The elastic sleeve 6 is sleeved on the strap 2 through the end of the strap 2. The elastic sleeve 6 can be sleeved on the arc rod 1 by moving the elastic sleeve 6. In this way, after the catheter is pre-buried, the patient can still adjust the position of the flexible pad 5 according to comfort, which improves practicality.

[0032] The number of the flexible pads 5 proposed in the present application is at least two.

[0033] In some embodiments, the fixing member 8 includes a positioning block 801 and a fixing block 802, the positioning block 801 is sleeved on the arc rod 1, the fixing block 802 is detachably mounted on the positioning block 801, and part of the structure of the fixing block 802 is accommodated in the positioning groove 7, the embedded tube 9 is installed on the fixing block 802 through the adhesive tape 10, wherein the fixing block 802 is constructed with a receiving groove 804, the embedded tube 9 is placed on the receiving groove 804, wherein the positioning block 801 can slide on the arc rod 1 to change its position, when performing puncture pre-embedding, after tightening the band 2, one of the positioning grooves 7 is aligned with the position of the vein to be punctured, wherein the number of positioning grooves 7 can be as large as possible, when the position is determined, after the embedded tube 9 is connected to the fixing block 802, the puncture and embedding of the catheter is completed, and the fixing block 802 is detachably connected to the positioning block 801.

[0034] In some embodiments, a positioning hole 803 is constructed on the fixed block 802, and a positioning block 805 is inserted into the positioning hole 803 on the positioning block 801, wherein the positioning block 805 is a rubber block, and the rubber block is inserted into the positioning hole 803 by relying on the deformation of the rubber block. Based on the locking of the rubber block, the fixed block 802 and the positioning block 801 are stably connected, thereby locking the position of the embedded pipe 9 to ensure the position stability of the embedded pipe 9. After the embedded pipe 9 of the present application is installed, it will be more convenient in regular pipe flushing and membrane replacement work.

[0035] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Tumor radiotherapy anti-slip implant tube, characterized in that: include: An arc rod (1), wherein both free ends of the arc rod (1) are connected to straps (2), and the two straps (2) are detachably connected to each other. When the two straps (2) are connected, the arc rod (1) and the two straps (2) enclose an area that can be placed on a limb, and the size of the area is adjustable; A plurality of positioning grooves (7) are all constructed on the arc rod (1); The fixing member (8) is detachably mounted in one of the positioning grooves (7), and a pre-buried pipe (9) is mounted on the fixing member (8) via an adhesive tape (10).

2. The tumor radiotherapy anti-slip implant tube according to claim 1, characterized in that: A buckle (3) is installed at the end of one of the straps (2), and a magic belt (4) is installed at the end of the other strap (2).

3. The tumor radiotherapy anti-slip implant tube according to claim 1, characterized in that: A flexible pad (5) is installed on the arc rod (1).

4. The tumor radiotherapy anti-slip implant tube according to claim 3, characterized in that: An elastic sleeve (6) is installed on the flexible pad (5), and the elastic sleeve (6) is sleeved on the arc rod (1).

5. The tumor radiotherapy anti-slip implant tube according to claim 4, characterized in that: The number of the flexible pads (5) is at least two.

6. The tumor radiotherapy anti-slip implant tube according to claim 5, characterized in that: The fixing member (8) comprises a positioning block (801) and a fixing block (802); the positioning block (801) is sleeved on the arc rod (1); the fixing block (802) is detachably mounted on the positioning block (801); a part of the structure of the fixing block (802) is accommodated in the positioning groove (7); and the embedded pipe (9) is mounted on the fixing block (802) by means of an adhesive tape (10).

7. The tumor radiotherapy anti-slip implant tube according to claim 6, characterized in that: The fixing block (802) is provided with a positioning plug hole (803), and the positioning block (801) is provided with a positioning plug block (805) penetrating the positioning plug hole (803).

8. The tumor radiotherapy anti-slip implant tube according to claim 7, characterized in that: The positioning plug block (805) is a rubber block.

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