Head catheter fixing device

Abstract

The utility model discloses a head catheter fixing device, which belongs to the technical field of medical supplies and is characterized by comprising a head cover, a connecting belt is fixedly connected to the lower end face of the head cover, a fixing buckle is mounted on the rear end face of the connecting belt, and a fixing block for fixing a catheter is mounted in the middle of the front end face of the head cover. A fixing block is installed in the fixing groove, a stopping block is installed on one side of the fixing block, containing grooves are formed in the middles of the opposite ends of the fixing block and the stopping block, and the opposite ends of the fixing block and the stopping block are fixedly connected with a hook-and-loop fastener and a hook-and-loop fastener respectively. The catheter is placed in the placing groove transversely, meanwhile, the placing groove in the stopping block is aligned with the placing groove in the fixing block, pressing on the catheter is avoided, the stopping block covers the front end face of the fixing block, the fixing block and the stopping block are fixed through the hook-and-loop fastener and the hook-and-loop fastener, and therefore the catheter is limited and fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of medical supplies, in particular to a head catheter fixing device. Background Art

[0002] In medical work, patients need to undergo craniotomy in many cases. After the operation, the doctor usually inserts a catheter into the patient's head to help with postoperative recovery treatment, reduce intracranial pressure, alleviate symptoms such as edema, and promote the patient to regain consciousness as soon as possible.

[0003] However, most of the existing head catheter fixing devices only stick the catheter to the patient's head through a fixing patch. Therefore, when the nurse operates improperly or the patient moves, the tube is easily accidentally removed, resulting in poor fixation of the catheter and affecting the treatment. Utility Model Content

[0004] In view of the above problems, the utility model proposes a head catheter fixing device to solve the above problems.

[0005] The utility model is implemented as follows: a head catheter fixing device comprises: a head cover, a connecting belt is fixedly connected to the lower end surface of the head cover, a fixing buckle is installed on the rear end surface of the connecting belt, and a fixing block for fixing the catheter is installed in the middle of the front end surface of the head cover;

[0006] A blocking block is installed on one side of the fixing block, and a placement groove is provided in the middle of the fixing block and the opposite end of the blocking block, and the opposite end of the fixing block and the blocking block is respectively fixedly connected with a Velcro sub-tape and a Velcro female tape;

[0007] The left side of the connecting belt is fixedly connected with a fixing belt.

[0008] In order to achieve the fixation of the catheter, the head catheter fixing device of the present invention is preferably configured such that the inner wall of the fixing belt is fixedly connected to two fixing stickers, and the other sides of the two fixing stickers are both adhered with adhesive sheets.

[0009] In order to limit the catheter in the limiting groove, the head catheter fixing device of the present invention is preferably configured such that a limiting block is installed on the inner wall of the front end surface of the connecting belt, a limiting groove is provided at the other end of the limiting block, a sponge pad is fixedly connected to the outer wall of the limiting block, and a plurality of irregularly distributed air holes are provided through the outer wall of the limiting block.

[0010] In order to facilitate the passage of the catheter of the head so as to contact with the fixing block to fix the catheter, the head catheter fixing device of the present invention is preferably provided with through holes on both the left and right sides of the front end surface of the head cover.

[0011] In order to further fix the head cover, the head catheter fixing device of the utility model is preferably configured such that a silicone pad is fixedly connected to the inner wall of the lower end surface of the fixing belt, a second patch is fixedly connected to the inner wall of the other end of the fixing belt, and a first patch matching the second patch is fixedly connected to the right outer wall of the connecting belt.

[0012] In order to adapt to the use of different groups of people, the head catheter fixing device of the present invention is preferably configured such that the head cover is a mesh structure and the connecting belt is made of an elastic material.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. This head catheter fixing device, according to the position of the catheter, passes the catheter through one of the through holes, and then places the catheter horizontally in the placement groove, and at the same time aligns the placement groove on the blocking block with the placement groove on the fixing block, thereby avoiding the compression of the catheter, and then covers the blocking block on the front end surface of the fixing block, and fixes the fixing block and the blocking block by Velcro and Velcro, thereby realizing the limited fixation of the catheter;

[0015] 2. This head catheter fixing device can also vertically place the catheter on the fixing patch according to the specific position of the catheter, and fix the catheter on the fixing patch through the adhesive sheet, thereby fixing the catheter and preventing the catheter from falling off and affecting the patient's treatment;

[0016] 3. This head catheter fixing device wears the head cover on the head, and makes the connecting belt contact with the patient's forehead. The limit block can limit the catheter in the limit groove, and at the same time, it can reduce the pressure of the limit block on the catheter while ensuring that the catheter will not deviate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural diagram of the head catheter fixing device of the utility model;

[0018] Figure 2 It is a cross-sectional view of the head catheter fixing device of the utility model;

[0019] Figure 3 This is an expanded view of the fixing block of the utility model;

[0020] Figure 4 It is a top view of the limit block of the utility model;

[0021] Figure 5 It is a side view of the fixing belt of the utility model;

[0022] Figure 6 It is a rear view of the head cover of the present utility model.

[0023] In the figure, 1, head cover; 101, through hole; 102, connecting belt; 103, first patch; 104, fixing buckle; 2, fixing block; 201, placement slot; 202, Velcro; 203, blocking block; 204, Velcro mother patch; 3, fixing belt; 301, second patch; 302, silicone pad; 303, fixing patch; 304, adhesive sheet; 4, limiting block; 401, limiting slot; 402, sponge pad; 403, ventilation hole. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0025] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0026] See also Figure 1-6 , a head catheter fixing device, comprising: a head cover 1, a connecting belt 102 is fixedly connected to the lower end surface of the head cover 1, a fixing buckle 104 is installed on the rear end surface of the connecting belt 102, and a fixing block 2 for fixing the catheter is installed in the middle of the front end surface of the head cover 1;

[0027] A blocking block 203 is installed on one side of the fixing block 2, and a placement groove 201 is opened in the middle of the opposite ends of the fixing block 2 and the blocking block 203, and the opposite ends of the fixing block 2 and the blocking block 203 are respectively fixedly connected with a Velcro sub-tape 202 and a Velcro mother-tape 204;

[0028] The left side of the connecting belt 102 is fixedly connected with a fixing belt 3 .

[0029] In this embodiment: the head cover 1 is put on the patient's head, the connecting belt 102 is in contact with the patient's forehead, and the fixing buckle 104 is adjusted according to the patient's head circumference;

[0030] According to the position of the catheter, the catheter is passed through one of the through holes 101, and then the catheter is placed horizontally in the placement groove 201, and at the same time, the placement groove 201 on the blocking block 203 is aligned with the placement groove 201 on the fixed block 2, so as to avoid pressing the catheter, and then the blocking block 203 is covered on the front end surface of the fixed block 2, and the fixed block 2 and the blocking block 203 are fixed by the Velcro 202 and the Velcro 204, thereby achieving the limit fixation of the catheter.

[0031] As a technical optimization solution of the present invention, two fixing stickers 303 are fixedly connected to the inner wall of the fixing belt 3 , and adhesive sheets 304 are bonded to the other sides of the two fixing stickers 303 .

[0032] In this embodiment, the catheter can be placed vertically on the fixing patch 303 according to its specific position, and the catheter can be fixed to the fixing patch 303 by the adhesive sheet 304, thereby fixing the catheter and preventing the catheter from falling off and affecting the patient's treatment.

[0033] As a technical optimization solution of the utility model, a limiting block 4 is installed on the inner wall of the front end surface of the connecting belt 102, a limiting groove 401 is provided at the other end of the limiting block 4, a sponge pad 402 is fixedly connected to the outer wall of the limiting block 4, and a plurality of irregularly distributed air holes 403 are provided through the outer wall of the limiting block 4.

[0034] In this embodiment: the head cover 1 is worn on the head, and the connecting belt 102 is in contact with the patient's forehead. The limiting block 4 can limit the catheter in the limiting groove 401. At the same time, the pressure of the limiting block 4 on the catheter can be reduced while ensuring that the catheter will not deviate. The sponge pad 402 can prevent long-term squeezing from causing damage to the skin, and the air permeability effect of the limit block 4 and the skin contact can be improved through the air vent 403.

[0035] As a technical optimization solution of the present invention, through holes 101 are formed on both the left and right sides of the front end surface of the head cover 1 .

[0036] In this embodiment, the through hole 101 is used to facilitate the passage of the catheter of the head, so that the catheter is contacted with the fixing block 2 to fix the catheter.

[0037] As a technical optimization solution of the utility model, a silicone pad 302 is fixedly connected to the inner wall of the lower end surface of the fixing belt 3, a second patch 301 is fixedly connected to the inner wall of the other end of the fixing belt 3, and a first patch 103 matching the second patch 301 is fixedly connected to the right outer wall of the connecting belt 102.

[0038] In this embodiment: after the fixing belt 3 is wrapped around the lower jaw, the end with the second patch 301 is bonded to the first patch 103 on the connecting belt 102, so that the head cover 1 can be further fixed, and the lower jaw of the patient can be protected by the silicone pad 302.

[0039] As a technical optimization solution of the present utility model, the hood 1 is a mesh structure, and the connecting belt 102 is made of elastic material.

[0040] In this embodiment: the hood 1 is a mesh structure, so that a breathable effect can be achieved, and the connecting belt 102 is made of elastic material so that it can be used by different groups of people.

[0041] The working principle and use process of the utility model are as follows: first, the hood 1 is worn on the patient's head, while the connecting belt 102 contacts the patient's forehead, and the fixing buckle 104 is adjusted according to the patient's head circumference, then the fixing belt 3 is wrapped around the chin, and the end with the second patch 301 is bonded to the first patch 103 on the connecting belt 102, so as to further fix the hood 1, and then according to the specific position of the catheter, the catheter can also be vertically placed on the fixing patch 303, and the catheter can be fixed to the fixing patch 303 by the adhesive sheet 304, so as to fix the catheter, or the catheter can be passed through one of the through holes 101 according to the position of the catheter, and then The catheter is placed horizontally in the placement groove 201, and the placement groove 201 on the blocking block 203 is aligned with the placement groove 201 on the fixed block 2, thereby avoiding compression of the catheter. Secondly, the blocking block 203 is covered on the front end surface of the fixed block 2, and the fixed block 2 and the blocking block 203 are fixed by the Velcro 202 and the Velcro 204. The limiting block 4 can limit the catheter in the limiting groove 401, and at the same time, the pressure of the limiting block 4 on the catheter can be reduced while ensuring that the catheter will not deviate. The sponge pad 402 can prevent long-term squeezing from causing damage to the skin, and the air vents 403 can improve the ventilation effect of the limit block 4 and the skin contact point.

[0042] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A head catheter fixing device, characterized in that: include: A head cover (1), wherein a connecting belt (102) is fixedly connected to the lower end surface of the head cover (1), a fixing buckle (104) is installed on the rear end surface of the connecting belt (102), and a fixing block (2) for fixing a catheter is installed in the middle of the front end surface of the head cover (1); A blocking block (203) is installed on one side of the fixing block (2), a placement groove (201) is provided in the middle of opposite ends of the fixing block (2) and the blocking block (203), and a Velcro sub-tape (202) and a Velcro female tape (204) are respectively fixedly connected to opposite ends of the fixing block (2) and the blocking block (203); A fixing belt (3) is fixedly connected to the left side of the connecting belt (102).

2. The head catheter fixing device according to claim 1, characterized in that: Two fixing stickers (303) are fixedly connected to the inner wall of the fixing belt (3), and adhesive sheets (304) are bonded to the other sides of the two fixing stickers (303).

3. The head catheter fixing device according to claim 1, characterized in that: A limiting block (4) is installed on the inner wall of the front end surface of the connecting belt (102), a limiting groove (401) is provided at the other end of the limiting block (4), a sponge pad (402) is fixedly connected to the outer wall of the limiting block (4), and a plurality of irregularly distributed air holes (403) are provided through the outer wall of the limiting block (4).

4. The head catheter fixing device according to claim 1, characterized in that: Through holes (101) are provided on both left and right sides of the front end surface of the head cover (1).

5. The head catheter fixing device according to claim 1, characterized in that: A silicone pad (302) is fixedly connected to the inner wall of the lower end surface of the fixing belt (3), a second patch (301) is fixedly connected to the inner wall of the other end of the fixing belt (3), and a first patch (103) matching the second patch (301) is fixedly connected to the right outer wall of the connecting belt (102).

6. The head catheter fixing device according to claim 1, characterized in that: The head cover (1) is a mesh structure, and the connecting belt (102) is made of elastic material.

Images