Thoracic cavity pipeline fixing support

Abstract

The utility model relates to the technical field of medical instruments, and discloses a thoracic cavity pipeline fixing support which comprises a waistband body, a containing shell, a first fixing mechanism and four second fixing mechanisms, the first fixing mechanism comprises a sliding block, a first sliding groove, a first hand pulling plate, a second sliding groove, a second hand pulling plate, a third sliding groove, a third hand pulling plate and a fixing plate, a first reset spring is fixedly arranged between the lower end face of the first hand pulling plate and the inner bottom face of the first sliding groove, and a plurality of sharp blocks are fixedly arranged on the upper end face of the first hand pulling plate. According to the drainage tube fixing device, by arranging the containing shell and the sliding block, the second fixing mechanisms can be greatly adjusted and finely adjusted, so that the drainage tube is more conveniently fixed to the proper position, by arranging the multiple second fixing mechanisms and the multiple first fixing mechanisms, the drainage tube can be more conveniently taken down, and the drainage tube fixing device can be suitable for drainage tubes of different sizes; and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a chest cavity pipeline fixing bracket. Background Art

[0002] A drainage tube is a pipe used to remove liquid or gas from the body. It is usually made of soft tubing, with one end connected to the drainage site in the body and the other end leading to the outside. The drainage tube can be used to drain the accumulated liquid or gas in the body to the outside, so as to achieve the purpose of removing waste, relieving pressure, and promoting wound healing. In order to prevent the drainage tube from shifting, a fixed bracket is usually required.

[0003] The existing partial fixed bracket is composed of a higher bracket and a fixed clamping mechanism. When the patient lies on the bed, in order to fix the drainage tube in a suitable position, the entire bracket needs to be moved, which is troublesome. In addition, the clamping mechanism of this type of fixed bracket used to fix the drainage tube is usually integrated and difficult to adjust. When fixing drainage tubes of different sizes, other types of fixed brackets need to be used, which is less practical.

[0004] Therefore, those skilled in the art provide a chest duct fixing bracket to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a chest tube fixing bracket is proposed. By setting a containing shell and a slider, the second fixing mechanism can be greatly adjusted and fine-tuned, so that it is more convenient to fix the drainage tube in a suitable position. By setting multiple second fixing mechanisms and first fixing mechanisms, it is more convenient to remove the drainage tube, and it can be suitable for drainage tubes of different sizes, thereby improving practicality.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a chest tube fixing bracket, comprising a waist belt body, a containing shell, a first fixing mechanism and four second fixing mechanisms, the first fixing mechanism comprising a slider, a first sliding groove, a first hand-pull plate, a second sliding groove, a second hand-pull plate, a third sliding groove, a third hand-pull plate and a fixing plate, a first return spring is fixedly arranged between the lower end surface of the first hand-pull plate and the inner bottom surface of the first sliding groove, a plurality of pointed blocks are fixedly arranged on the upper surface of the first hand-pull plate, a second return spring is fixedly arranged between one end surface of the second hand-pull plate and one inner wall of the second sliding groove, and a third return spring is fixedly arranged between the lower end surface of the third hand-pull plate and the upper surface of the fixing plate;

[0007] The four second fixing mechanisms include four limit blocks, four first semi-cylinders and four second semi-cylinders, the belt body includes a first soft cloth and a second soft cloth, and a second Velcro is fixedly provided on the rear side of one end surface of the first soft cloth and the front side of one end surface of the second soft cloth.

[0008] Through the above technical scheme, a part of the connection between the upper and lower parts of the first soft cloth and the second soft cloth is manually lifted up, and then the containing shell is held and moved on the surface of the second soft cloth. After it is moved to the approximate position, the lifted position is glued back, and then the first hand-pull plate is pulled downward while the slider is moved. When it moves to the appropriate position, the pulling of the first hand-pull plate is released. Under the action of the first return spring, the first hand-pull plate drives the surface tip block to be against the inner wall of the containing shell again, thereby fixing the slider in the containing shell. By pulling the third hand-pull plate downward while removing the second semi-cylinder from the first semi-cylinder, the drainage tube can be placed between the first semi-cylinder and the second semi-cylinder. The same operation is performed when removing the drainage tube. When replacing the second fixing mechanism, the second fixing mechanism required inside the containing shell can be taken out, and then the second hand-pull plate can be pushed to one side while holding the second fixing mechanism and moving it upward, so that it can be removed.

[0009] Furthermore, the accommodating shell is slidably arranged on one end surface of the second soft cloth through two L-shaped plates, and the first soft cloth is connected to the second soft cloth through a first Velcro;

[0010] Through the above technical solution, when the first soft cloth and the second soft cloth are adhered together by the Velcro, the upper and lower ends of the first soft cloth squeeze the two L-shaped plates, thereby fixing the containing shell on the surface of the second soft cloth.

[0011] Furthermore, three of the four second fixing mechanisms are slidably disposed through the lower side of the end surface of one side of the accommodating shell, and a cover plate is slidably disposed through the lower side of the end surface of one side of the accommodating shell;

[0012] Through the above technical solution, by pulling the cover to one side, the two ends of the cover are not in the inner wall of the containing shell, and rubber is provided on the two end surfaces of the cover, so that the cover can be simply embedded in the surface of the containing shell to fix the three second fixing mechanisms inside the containing shell.

[0013] Furthermore, the slider is slidably disposed on the upper side of one end surface of the accommodating shell, the first sliding groove is provided on one side of the upper end surface of the slider, and the outer end surface of the first hand-pull plate is slidably disposed on the inner wall of the first sliding groove;

[0014] According to the above technical solution, by pulling the first hand-pull plate downward, the first hand-pull plate drives the pointed block on the surface to not abut against the inner wall of the containing shell, and then the slider can be held and moved in the inner wall of the containing shell.

[0015] Furthermore, the second sliding groove is provided on the other side of the upper end surface of the slider, and one side of the outer end surface of the second hand-pull plate penetrates and is slidably provided on the upper side of the inner wall of one side of the second sliding groove;

[0016] Through the above technical solution, the second hand-pull plate is limited and fixed by the second sliding groove, so that the second hand-pull plate can be more stable when being pulled.

[0017] Furthermore, the third sliding groove is provided on one side of the lower end surface of the slider, the fixing plate is fixedly arranged on the lower inner wall of the third sliding groove, and one side of the outer end surface of the third hand-pull plate is slidably arranged on the upper side of the inner wall of one side of the third sliding groove;

[0018] Through the above technical solution, the third hand-pull plate is limited by the third sliding groove, so that the third hand-pull plate is more stable when being pulled.

[0019] Furthermore, one of the four second fixing mechanisms is slidably disposed on one side of the upper end surface of the slider, the four first semi-cylinders are movably connected to the four second semi-cylinders respectively, and the four limit blocks are fixedly connected to the four first semi-cylinders respectively;

[0020] Through the above technical solution, two protrusions are arranged on the surface of the second semi-cylinder, and rubber is arranged on the surface of the two protrusions. When the first semi-cylinder and the second semi-cylinder are fitted together, the two protrusions are located in the inner wall of the first semi-cylinder, thereby fixing the first semi-cylinder and the second semi-cylinder together.

[0021] The utility model has the following beneficial effects:

[0022] 1. The utility model proposes a chest tube fixing bracket. By manually opening the connection between the upper and lower ends of the first soft cloth and the second soft cloth, the accommodating shell can be held to move it. After it is moved to a suitable position, the opened position is glued back again. When the drainage tube is fixed inside the second fixing mechanism, the first hand-pull plate is pulled downward while the slider is moved to drive the drainage tube to move to a suitable position, and then the pull on the first hand-pull plate is released. By setting the accommodating shell and the slider, the second fixing mechanism can be greatly adjusted and fine-tuned, so that it is more convenient to fix the drainage tube at a suitable position.

[0023] 2. The utility model proposes a chest duct fixing bracket, which can remove the second semicircular ring by pulling the third hand-pull plate downwards, and then put the drainage tube into the inner wall of the first semi-cylinder. Finally, put the second semi-cylinder back and release the pulling of the third hand-pull plate. When removing the drainage tube, the same operation is performed. When other second fixing mechanisms need to be replaced, the second fixing mechanism required inside the accommodating shell can be taken out first, and then the second fixing mechanism inside the slider can be taken out while squeezing the second hand-pull plate to one side, and then the new second fixing mechanism is put in. By setting multiple second fixing mechanisms and first fixing mechanisms, it is more convenient to remove the drainage tube, and it can be suitable for drainage tubes of different sizes, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the axial side of the utility model;

[0025] Figure 2 This is a schematic diagram of the explosion of the waist belt body of the utility model;

[0026] Figure 3 This is a schematic diagram of the explosion of the containment shell of the utility model;

[0027] Figure 4 This is a schematic diagram of the axial side of the first fixing mechanism of the utility model;

[0028] Figure 5 This is an exploded schematic diagram of the upper side of the second fixing mechanism of the utility model;

[0029] Figure 6 It is an exploded schematic diagram of the lower side of the second fixing mechanism of the utility model.

[0030] Legend:

[0031] 1. Belt body; 2. Container shell; 3. First fixing mechanism; 4. Second fixing mechanism; 5. L-shaped plate; 6. Cover plate; 101. First soft cloth; 102. Second soft cloth; 103. First Velcro; 104. Second Velcro; 301. Slider; 302. First sliding groove; 303. First hand-pull plate; 304. Point block; 305. First return spring; 306. Second sliding groove; 307. Second hand-pull plate; 308. Second return spring; 309. Third sliding groove; 310. Third hand-pull plate; 311. Fixing plate; 312. Third return spring; 401. Limit block; 402. First semi-cylinder; 403. Second semi-cylinder. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Reference Figure 1-6 The utility model provides an embodiment: a chest tube fixing bracket, comprising a waist belt body 1, a housing shell 2, a first fixing mechanism 3 and four second fixing mechanisms 4, the first fixing mechanism 3 comprising a slider 301, a first sliding groove 302, a first hand-pull plate 303, a second sliding groove 306, a second hand-pull plate 307, a third sliding groove 309, a third hand-pull plate 310 and a fixing plate 311, a first return spring 305 is fixedly arranged between the lower end surface of the first hand-pull plate 303 and the inner bottom surface of the first sliding groove 302, a plurality of spikes 303 are fixedly arranged on the upper end surface of the first hand-pull plate 303 4. The belt body 1 includes a first soft cloth 101 and a second soft cloth 102. The rear side of one end surface of the first soft cloth 101 and the front side of one end surface of the second soft cloth 102 are fixedly provided with a second Velcro 104. The accommodating shell 2 is slidably provided on one end surface of the second soft cloth 102 through two L-shaped plates 5. The first soft cloth 101 is connected to the second soft cloth 102 through the first Velcro 103. The slider 301 is slidably provided on the upper side of one end surface of the accommodating shell 2. The first sliding groove 302 is provided on one side of the upper end surface of the slider 301. The outer end surface of the first hand-pull plate 303 is slidably provided on the inner wall of the first sliding groove 302.

[0034] By manually opening a part of the upper and lower connection between the first soft cloth 101 and the second soft cloth 102, and then holding the containing shell 2 to move it on the surface of the second soft cloth 102, after moving it to an approximate position, the opened position is glued back, and under the action of the first Velcro 103, the two L-shaped plates 5 are fixed between the first soft cloth 101 and the second soft cloth 102, so that the containing shell 2 is fixed on the surface of the second soft cloth 102. At this time, the first soft cloth 101 can be attached to the surface of the human body and wrapped around the waist, and finally the two second Velcro 104 are glued together to fix the containing shell 2 on the surface of the human body. When the drainage tube is inside the second fixing mechanism 4, the first hand-pull plate 303 can be pulled downward while the slider 301 is moved. When it moves to a suitable position, release the pull on the first hand-pull plate 303. Under the action of the first reset spring 305, the first hand-pull plate 303 drives the surface tip block 304 to resist the inner wall of the containing shell 2 again, thereby fixing the slider 301 in the containing shell 2.

[0035] A second return spring 308 is fixedly arranged between the end surface of one side of the second hand-pull plate 307 and the inner wall of one side of the second sliding groove 306, and a third return spring 312 is fixedly arranged between the lower end surface of the third hand-pull plate 310 and the upper end surface of the fixed plate 311. The four second fixing mechanisms 4 include four limit blocks 401, four first semi-cylinders 402 and four second semi-cylinders 403. The second sliding groove 306 is opened on the other side of the upper end surface of the slider 301. One side of the outer end surface of the second hand-pull plate 307 penetrates and slides through the second sliding groove 306. 6, a third sliding groove 309 is provided on one side of the lower end surface of the slider 301, a fixing plate 311 is fixedly arranged on the lower inner wall of the third sliding groove 309, one side of the outer end surface of the third hand-pull plate 310 is slidably arranged on the upper side of the inner wall of one side of the third sliding groove 309, four second fixing mechanisms 4 are slidably arranged on one side of the upper end surface of the slider 301, four first semi-cylinders 402 are movably connected with four second semi-cylinders 403 respectively, and four limit blocks 401 are fixedly connected with four first semi-cylinders 402 respectively.

[0036] By pulling the third hand-pull plate 310 downward, the second semi-cylinder 403 is removed from the first semi-cylinder 402. When the third hand-pull plate 310 is pulled downward, the two protrusions on one side of the third hand-pull plate 310 are not in the inner wall of the second semi-cylinder 403, so that the second semi-cylinder 403 is no longer fixed. After removing the second semi-cylinder 403, the drainage tube can be placed between the first semi-cylinder 402 and the second semi-cylinder 403, and then the second semi-cylinder 403 is put back, and finally the pulling of the third hand-pull plate 310 is released. Under the action of the third reset spring 312, the two protrusions re-enter the inner wall of the second semi-cylinder 403. When removing the drainage tube, the same operation of removing the second semi-cylinder 403 is performed. When replacing the second fixing mechanism 4, open the cover plate 6, take out the required second fixing mechanism 4, and then squeeze the second hand-pull plate 307 to one side while sliding the second fixing mechanism 4 upward. After taking it out, the new second fixing mechanism 4 can be put in.

[0037] Working principle: Manually open the first soft cloth 101 and the second soft cloth 102, then hold the housing shell 2 and move it. When it is moved to a suitable position, stick the opened position back again, then hold the belt body 1 and wrap it around the waist, and fix the belt body 1 to the human body surface through the second Velcro 104. After it is fixed, pull the third hand-pull plate 310 downward while removing the second semi-cylinder 403. At this time, put the drainage tube on the inner wall surface of the first semi-cylinder 402, and then Put the two semi-cylinders 403 back and release the pull on the third hand-pull plate 310. Perform the same operation when removing the drainage tube. When inserting the drainage tube, one end of the drainage tube can also be passed through the hole opened in the second fixing mechanism 4. When replacing the second fixing mechanism 4, squeeze the second hand-pull plate 307 to one side while sliding the second fixing mechanism 4 out of the slider 301, then manually open the cover plate 6, slide out the required second fixing mechanism 4, and finally put the new second fixing mechanism 4 into the slider 301.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can 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 should be included in the protection scope of the present invention.

Claims

1. A chest tube fixing bracket, comprising a waist belt body (1), a containing shell (2), a first fixing mechanism (3) and four second fixing mechanisms (4), characterized in that: The first fixing mechanism (3) comprises a slider (301), a first sliding groove (302), a first hand-pull plate (303), a second sliding groove (306), a second hand-pull plate (307), a third sliding groove (309), a third hand-pull plate (310) and a fixed plate (311); a first return spring (305) is fixedly arranged between the lower end surface of the first hand-pull plate (303) and the inner bottom surface of the first sliding groove (302); a plurality of pointed blocks (304) are fixedly arranged on the upper end surface of the first hand-pull plate (303); a second return spring (308) is fixedly arranged between the end surface of one side of the second hand-pull plate (307) and the inner wall of one side of the second sliding groove (306); and a third return spring (312) is fixedly arranged between the lower end surface of the third hand-pull plate (310) and the upper end surface of the fixed plate (311); The four second fixing mechanisms (4) include four limit blocks (401), four first semi-cylinders (402) and four second semi-cylinders (403); the belt body (1) includes a first soft cloth (101) and a second soft cloth (102); a second Velcro (104) is fixedly provided on the rear side of one end face of the first soft cloth (101) and the front side of one end face of the second soft cloth (102).

2. A chest duct fixing bracket according to claim 1, characterized in that: The containing shell (2) is slidably arranged on one end surface of the second soft cloth (102) via two L-shaped plates (5); the first soft cloth (101) is connected to the second soft cloth (102) via a first Velcro (103).

3. The chest duct fixing bracket according to claim 1, characterized in that: Three of the four second fixing mechanisms (4) are slidably disposed through the lower side of the end surface of one side of the accommodating shell (2), and a cover plate (6) is slidably disposed through the lower side of the end surface of one side of the accommodating shell (2).

4. The chest duct fixing bracket according to claim 1, characterized in that: The slider (301) is slidably arranged on the upper side of one end surface of the accommodating shell (2), the first sliding groove (302) is opened on one side of the upper end surface of the slider (301), and the outer end surface of the first hand-pull plate (303) is slidably arranged on the inner wall of the first sliding groove (302).

5. The chest duct fixing bracket according to claim 1, characterized in that: The second sliding groove (306) is provided on the other side of the upper end surface of the sliding block (301), and one side of the outer end surface of the second hand-pull plate (307) is slidably disposed on the upper side of the inner wall of one side of the second sliding groove (306).

6. The chest duct fixing bracket according to claim 1, characterized in that: The third sliding groove (309) is provided on one side of the lower end surface of the slider (301), the fixed plate (311) is fixedly arranged on the lower inner wall of the third sliding groove (309), and one side of the outer end surface of the third hand-pull plate (310) is slidably arranged on the upper side of the inner wall of one side of the third sliding groove (309).

7. The chest duct fixing bracket according to claim 1, characterized in that: One of the four second fixing mechanisms (4) is slidably disposed on one side of the upper end surface of the slider (301), the four first semi-cylinders (402) are movably connected to the four second semi-cylinders (403) respectively, and the four limit blocks (401) are fixedly connected to the four first semi-cylinders (402) respectively.

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