Abdominal fistulization opening protection device

Abstract

The utility model provides an abdominal fistulization opening protection device, and relates to the technical field of fistulization opening protection, the abdominal fistulization opening protection device comprises a baffle, the left side and the right side of the outside of the baffle are provided with supporting plates, the bottom ends of the outer side walls of the faces, away from each other, of the two supporting plates are symmetrically provided with T-shaped connecting blocks, and one ends of the two T-shaped connecting blocks are symmetrically connected with fixed clamping seats; the top ends of the inner side walls of the corresponding faces of the two supporting plates are provided with driving assemblies for driving the baffles to move back and forth. The fixing block drives the baffle to move back and forth in the sliding groove by screwing the rotary knob and driving the reciprocating threaded rod to rotate, so that the baffle is moved away from the position above a stoma, an ostomy bag can be replaced conveniently, the situation that the stoma and the ostomy bag are not convenient to nurse and replace quickly and effectively due to blocking of the protective cover is avoided, and the working efficiency is improved. Meanwhile, the operation step that the bandage needs to be unfastened and the protective cover needs to be taken down during replacement every time is avoided, and the usability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stoma protection, in particular to an abdominal stoma protection device. Background Art

[0002] Most of the patients who have undergone ostomy surgery for anorectal, urethral and double-cavity diseases need to leave a stoma in the abdomen to be equipped with an ostomy bag. Since the nature of the ostomy bag is relatively soft and has a certain toughness, it cannot withstand the impact and squeezing pressure caused by external forces, which can easily lead to stoma damage and ostomy bag breakage.

[0003] At present, the prior art lacks effective protection for the stoma and ostomy bag. For example, a Chinese patent discloses an abdominal stoma protection device (publication number CN213963855U), including: a shield, a strap, and the shield is in the shape of an arch bridge, including a baffle and a support frame. The baffle and support frame made of hard plastic materials in the above-mentioned public documents have certain toughness and hardness, fit the skin, provide physical protection for the stoma, can be matched with the existing stoma bag for use, are flexible and convenient, low cost, and have good stability. However, when the patent is in use, since the shield blocks the stoma bag during protection, it is not conducive to the rapid and effective care and replacement of the stoma and the stoma bag, which makes the patient experience poor. To this end, a person skilled in the art provides an abdominal stoma protection device to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an abdominal stoma protection device, which can effectively solve the problem in the background technology that during protection, the protective cover blocks the stoma bag, which is not conducive to the quick and effective care and replacement of the stoma and the stoma bag, thereby resulting in a poor patient experience.

[0005] To achieve the above purpose, the utility model is implemented by the following technical solutions: an abdominal stoma protection device, comprising a baffle, support plates are arranged on the left and right sides of the outside of the baffle, T-shaped connecting blocks are symmetrically installed at the bottom ends of the two support plates away from the outer side wall, one end of the two T-shaped connecting blocks is symmetrically connected to a fixed base, the middle part of the two fixed bases away from the outer side is symmetrically connected to a retractable elastic band, and the two ends of the two elastic bands separated from each other are connected to each other by a detachable lock buckle;

[0006] A driving assembly for driving the baffle to move back and forth is provided at the top of the inner side wall corresponding to the two support plates;

[0007] A clamping mechanism for limiting and fixing the T-shaped connecting block is arranged inside the fixed clamping seat.

[0008] As a further technical solution of the utility model, the driving assembly includes a sliding groove opened on the top of the inner wall corresponding to the two support plates, wherein a reciprocating threaded rod is rotatably connected to the inner wall of one of the sliding grooves, and one end of the reciprocating threaded rod extends to the outside of the support plate and is installed with a knob, and a guide rod is fixedly connected to the inner wall of the other sliding groove.

[0009] As a further technical solution of the utility model, fixed blocks are installed on the left and right sides of the baffle, one of the fixed blocks is threadedly connected to the outer surface of the reciprocating threaded rod, and the other fixed block is slidably sleeved with the outer surface of the guide rod.

[0010] As a further technical solution of the utility model, the clamping mechanism includes an opening provided in the middle of the outer wall corresponding to one side of the two fixed clamping seats, one end of the two T-shaped connecting blocks is inserted into the inner side of the two openings, and a through-type opening is provided on the side wall outside one of the fixed clamping seats and intersecting with the opening, and two inverted L-shaped clamping blocks opposing each other are slidably connected to the inner side of the opening.

[0011] As a further technical solution of the utility model, an extension block is installed in the middle of the inner top surface of the opening, sliding rods are fixedly installed on the left and right sides of the extension block, and a return spring is sleeved on the outside of the two sliding rods, and the two ends of the return spring are respectively fixedly connected to the two clamping blocks and the extension block.

[0012] As a further technical solution of the utility model, a slot is provided on the top of one of the T-shaped connecting blocks, and opposite latching teeth are installed on the bottoms of the two latching blocks, and the latching teeth and the slot are in contact with each other.

[0013] As a further technical solution of the utility model, the bottoms of the two fixed card holders are connected with rectangular adhesive strips.

[0014] The utility model provides an abdominal stoma protection device, which has the following beneficial effects compared with the prior art:

[0015] 1. An abdominal stoma protection device, which drives the reciprocating threaded rod to rotate by turning a knob, so that the fixed block drives the baffle to move back and forth in the sliding groove, so that the baffle is moved away from the top of the stoma, thereby facilitating the replacement of the stoma bag, avoiding the problem that the stoma and stoma bag are blocked by the shield and are not conducive to the rapid and effective care and replacement of the stoma, thereby resulting in a poor patient experience, and at the same time avoiding the need to untie the strap and remove the shield every time the shield is replaced, thereby saving time and effort and improving the usability of the device.

[0016] 2. An abdominal stoma protection device, which fixes a fixed base, a baffle and a support plate to the patient's abdomen by means of adhesive strips and elastic bands to ensure the stability of the device, and at the same time is convenient for the patient to protect the relatively fragile stoma area when moving. Secondly, by pressing the card block to move it in the open mouth and approach each other, the card teeth are disengaged from the card slot, and then the T-shaped connecting block can be disassembled from the fixed base, so that the support plate and the baffle can be replaced and maintained, and it is convenient to carry, thereby reducing the cost of use and improving the comfort of the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of an abdominal stoma protection device;

[0018] Figure 2 It is a schematic diagram of a cross-sectional three-dimensional structure of an abdominal stoma protection device;

[0019] Figure 3 The present invention is a schematic diagram of the three-dimensional structure of a fixed base of an abdominal stoma protection device.

[0020] In the figure: 1. baffle; 2. support plate; 3. T-shaped connecting block; 4. fixed base; 5. elastic band; 6. rectangular adhesive strip; 7. sliding groove; 8. reciprocating threaded rod; 9. knob; 10. guide rod; 11. slot; 12. tooth; 13. fixing block; 14. opening; 15. open mouth; 16. block; 17. extension block; 18. sliding rod; 19. reset spring; 20. stoma; 21. stoma bag; 22. annular chassis. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3As shown, an abdominal stoma protection device comprises a baffle 1, a support plate 2 is arranged on the left and right sides of the outside of the baffle 1, a T-shaped connecting block 3 is symmetrically installed at the bottom end of the two support plates 2 away from the outer wall of one side, a fixed card seat 4 is symmetrically connected to one end of the two T-shaped connecting blocks 3, and a retractable elastic band 5 is symmetrically connected to the middle part of the two fixed card seats 4 away from the outer side of one side, and the two ends of the two elastic bands 5 separated from each other are connected to each other by a detachable lock. A rectangular adhesive strip 6 is connected to the bottom of the two fixed card seats 4. When in use, the fixed card seat 4 is adhered to the top of the annular chassis 21 and the stoma bag 22 by the rectangular adhesive strip 6, and the elastic band 5 is bound to the abdomen of the patient by the lock, thereby ensuring the stability of the device, and at the same time, the support plate 2 is set on both sides of the stoma bag 20, so that the baffle 1 is above the stoma 20, to protect the stoma 20 and the stoma bag area 20, and avoid the damage of the stoma 20 and the stoma bag 20 due to external force collision.

[0023] A driving assembly for driving the baffle 1 to move back and forth is provided at the top of the inner side wall corresponding to the two support plates 2, and the driving assembly includes a sliding groove 7 opened on the top of the inner side wall corresponding to the two support plates 2, a reciprocating threaded rod 8 is rotatably connected to the inner side wall of one of the sliding grooves 7, and one end of the reciprocating threaded rod 8 extends to the outside of the support plate 2 and is installed with a knob 9, a guide rod 10 is fixedly connected to the inner side wall of the other sliding groove 7, and fixed blocks 13 are installed on the left and right sides of the outside of the baffle 1, one of the fixed blocks 13 is threadedly connected to the outer surface of the reciprocating threaded rod 8, and the other fixed block 13 is slidably sleeved with the outer surface of the guide rod 10. When the stoma bag 20 needs to be replaced, the knob 9 can be turned first to drive the reciprocating threaded rod 8 to rotate, so as to drive the fixed block 13 to move, and then drive the baffle 1 to move back and forth in the sliding groove 7, so that it is moved away from the top of the stoma 20, and then the stoma bag 20 is replaced, avoiding the problem of the obstruction of the shield that is not conducive to the rapid replacement of the stoma bag 20. At the same time, during the reciprocating movement, the guide rod 10 allows the baffle 1 to move more steadily, thereby ensuring the stability of the device. After the stoma bag 20 is replaced, the knob 9 is turned again to make the baffle 1 move back and stop above the stoma 20, so that the patient can be well protected from the fragile stoma area 20 when moving.

[0024] The interior of the fixed card seat 4 is provided with a clamping mechanism for limiting and fixing the T-shaped connecting block 3. The clamping mechanism includes an opening 14 opened in the middle of the outer wall corresponding to one side of the two fixed card seats 4, one end of the two T-shaped connecting blocks 3 is inserted into the inner side of the two openings 14, and a through-type opening 15 is opened on the outside of one of the fixed card seats 4 and on the side wall intersecting with the opening 14. Two inverted L-shaped clamping blocks 16 opposing each other are slidably connected to the inner side of the opening 15. An extension block 17 is installed in the middle of the inner top surface of the opening 14. Sliding rods 18 are fixedly installed on the left and right sides of the extension block 17, and the outer sides of the two sliding rods 18 are sleeved with return springs 19, and the two ends of the return spring 19 are fixedly connected to the two clamping blocks 16 and the extension block 17 respectively. A clamping groove 11 is opened on the top of one of the T-shaped connecting blocks 3, and opposite clamping teeth 12 are installed at the bottom of the two clamping blocks 16, and the clamping teeth 12 and the clamping groove 11 abut against each other. When it is necessary to replace the baffle plate 1, the support plate 2 and the T-shaped connecting block 3, the two blocks 16 can be pressed at the same time to move them inside the opening 15 and approach each other under the guidance of the sliding rod 18, so that the locking teeth 12 on the bottom of the block 16 are disengaged from the locking groove 11 at the top of the T-shaped connecting block 3, and the side walls of the support plate 2 are pressed at the same time to make them approach each other and shrink, so that the T-shaped connecting block 3 can be disengaged and disassembled from the fixed clamping seat 4, which is convenient for replacing the T-shaped connecting block 3, the support plate 2 and the baffle 1, avoiding the need to untie the straps and remove the shield every time replacement is performed, saving time and effort, and improving the usability of the device. After replacement, the T-shaped connecting block 3 can be reinserted into the fixed clamping seat 4, and the locking teeth 12 can be re-engaged in the clamping groove 11 under the action of the reset spring 19, so that the T-shaped connecting block 3 is limited and fixed, ensuring the stability of the device.

[0025] The working principle of the utility model is as follows: when protecting the stoma 20 and the stoma bag 20, the T-shaped connecting block 3 can be first inserted into the opening 14 on the fixed base 4, and then the fixed base 4 is adhered to the top of the annular bottom plate 21 and the stoma bag 22 through the rectangular adhesive strip 6, so that the support plate 2 is set on both sides of the stoma bag 20, and the baffle 1 is placed above the stoma 20, and then it is placed on the abdomen of the patient through the elastic band 5 to ensure its stability, so that the stoma 20 has a certain protective force, and can well protect the stoma 20 and the stoma bag area to avoid damage to the stoma 20 and damage to the stoma bag 20 due to external force collision.

[0026] At the same time, when the stoma bag 20 needs to be replaced, the reciprocating threaded rod 8 is rotated by turning the knob 9, driving the fixed block 13 to move, thereby causing the baffle 1 to move back and forth in the sliding groove 7, so that it is removed from above the stoma 20, and then the stoma bag 20 is replaced, avoiding the problem of the stoma bag 20 being blocked by the shield and being difficult to replace quickly. After the stoma bag 20 is replaced, the knob 9 is turned again to move the baffle 1 back and stop above the stoma 20, so that the patient can be well protected from the fragile stoma area 20 when moving.

[0027] Secondly, when the baffle 1, the support plate 2 and the T-shaped connecting block 3 need to be replaced, the two blocks 16 can be pressed at the same time to move them inside the opening 15 and approach each other under the guidance of the sliding rod 18, so that the locking teeth 12 on the bottom of the block 16 are disengaged from the locking groove 11, and then the T-shaped connecting block 3 can be disengaged and disassembled from the fixed clamping seat 4, which is convenient for replacing the T-shaped connecting block 3, the support plate 2 and the baffle 1. After the replacement is completed, the T-shaped connecting block 3 can be reinserted into the fixed clamping seat 4, and at the same time, under the action of the reset spring 19, the locking teeth 12 are re-engaged in the locking groove 11, and then the T-shaped connecting block 3 is limited and fixed, thereby ensuring the stability of the device, and it is simple to operate and convenient to use.

[0028] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. An abdominal stoma protection device, characterized in that: The baffle (1) comprises a baffle plate (1), support plates (2) are arranged on the left and right sides of the outside of the baffle plate (1), T-shaped connecting blocks (3) are symmetrically installed at the bottom ends of the two support plates (2) away from the outer side wall, one end of the two T-shaped connecting blocks (3) is symmetrically connected to a fixed clamping seat (4), and the middle part of the two fixed clamping seats (4) away from the outer side is symmetrically connected to a retractable elastic band (5), and the two ends of the two elastic bands (5) separated from each other are connected to each other by a detachable lock buckle; A driving component for driving the baffle plate (1) to move back and forth is provided at the top end of the inner side wall corresponding to the two support plates (2); A clamping mechanism for limiting and fixing the T-shaped connecting block (3) is arranged inside the fixed clamping seat (4).

2. The abdominal stoma protection device according to claim 1, characterized in that: The driving assembly comprises a sliding groove (7) provided on the top of the inner side wall corresponding to one of the two support plates (2), a reciprocating threaded rod (8) being rotatably connected to the inner side wall of one of the sliding grooves (7), one end of the reciprocating threaded rod (8) extending to the outer side of the support plate (2) and being installed with a knob (9), and a guide rod (10) being fixedly connected to the inner side wall of the other sliding groove (7).

3. The abdominal stoma protection device according to claim 2, characterized in that: Fixed blocks (13) are installed on the left and right sides of the baffle (1), one of the fixed blocks (13) is threadedly connected to the outer surface of the reciprocating threaded rod (8), and the other fixed block (13) is slidably sleeved with the outer surface of the guide rod (10).

4. The abdominal stoma protection device according to claim 1, characterized in that: The clamping mechanism comprises an opening (14) provided in the middle of the outer wall corresponding to one side of the two fixed clamping seats (4), one end of the two T-shaped connecting blocks (3) being inserted into the inner side of the two openings (14), a through opening (15) being provided on the outer side of one of the fixed clamping seats (4) and intersecting with the opening (14), and two inverted L-shaped clamping blocks (16) opposing each other being slidably connected to the inner side of the opening (15).

5. The abdominal stoma protection device according to claim 4, characterized in that: An extension block (17) is installed in the middle of the inner top surface of the opening (14), and sliding rods (18) are fixedly installed on the left and right sides of the extension block (17), and the outsides of the two sliding rods (18) are sleeved with a return spring (19), and the two ends of the return spring (19) are respectively fixedly connected to the two clamping blocks (16) and the extension block (17).

6. The abdominal stoma protection device according to claim 4, characterized in that: A slot (11) is provided on the top of one of the T-shaped connecting blocks (3), and opposing latch teeth (12) are installed on the bottoms of the two latch blocks (16), wherein the latch teeth (12) and the slot (11) abut against each other.

7. The abdominal stoma protection device according to claim 1, characterized in that: The bottoms of the two fixed clamping seats (4) are connected with rectangular adhesive strips (6).

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