CN216022594U

CN216022594U - Urinary catheter fixing device for surgery

Info

Publication number: CN216022594U
Application number: CN202120001424.5U
Authority: CN
Inventors: 杜任飞; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-02
Filing date: 2021-01-02
Publication date: 2022-03-15
Anticipated expiration: 2031-01-02

Abstract

The utility model discloses a urinary catheter fixing device for urology surgery, which comprises a flexible substrate, wherein the bottom of the flexible substrate is fixedly connected with bonding blocks, support frames are bonded on the top of the flexible substrate close to two sides, through grooves are formed in the support frames, cavities are formed in the flexible substrate, rings are fixedly connected in the support frames, and spring parts are arranged on the inner walls of the rings in a surrounding mode. This catheter fixing device for uropoiesis surgery pastes the design of connecting face and magic subsides connecting face down through leading to groove, clamp pad, spring part, magic for the dual fixed function of this device, thereby makes this device difficult the condition that appears becoming flexible and droing when using, has stopped to drive the catheter and the awkward condition emergence such as urine leakage appears because of this device is become flexible to drop, offers convenience for the user, has improved the practicality of this device, has satisfied user's user demand.

Description

Urinary catheter fixing device for surgery

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a catheter fixing device for urology surgery.

Background

Medical instruments refer to instruments, devices, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly on the human body, including the required computer software. The effects are obtained mainly by physical means, not by pharmacological, immunological or metabolic means, or they are involved but only as an aid.

Urological catheters are intended to be applied to the fixation device at the time of use. However, the conventional fixing device is easy to loosen and fall off when a user uses the fixing device, so that the embarrassing situation such as urine leakage can occur, inconvenience is brought to the user, and the using requirement of the user cannot be met. To this end, we propose a urinary catheter fixing device for use in urology.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a urinary catheter fixing device for urology surgery, which aims to solve the problems that the existing fixing device is easy to loosen and fall off when a user uses the fixing device in the background technology, so that embarrassment situations such as urine leakage can occur, inconvenience is brought to the user, and the using requirements of the user cannot be met.

In order to achieve the purpose, the utility model provides the following technical scheme: a urinary catheter fixing device for surgery comprises a flexible substrate, wherein the bottom of the flexible substrate is fixedly connected with bonding blocks, a support frame is bonded at the top of the flexible substrate by two side positions, a through groove is formed in the support frame, a cavity is formed in the flexible substrate, a ring is fixedly connected in the support frame, spring parts are arranged around the inner wall of the ring, one side opposite to each spring part is fixedly connected with a guide rod, one side opposite to each guide rod penetrates through the support frame and extends to the outside of the support frame, fixing plates are fixedly connected at the two side positions in the flexible substrate, the rear end positions of the opposite sides of the two fixing plates are movably connected with a first rotating rod through a bearing, a first fixing wheel is sleeved at the middle position of the first rotating rod, and the first fixing wheel is fixedly connected with the first rotating rod, the surface winding of first tight pulley has the magic to paste the face of connecting, and the front position of leaning on of two fixed plate one side that backs on the back all has the second bull stick through bearing swing joint, the intermediate position cover that leans on of second bull stick is equipped with the second tight pulley, fixed connection between second tight pulley and the second bull stick, the surface winding of second tight pulley has the magic to paste down the face of connecting, the magic is pasted the face of connecting and the magic is pasted down the one side that the face was carried on the back mutually and all is run through flexible substrate and extend to its outside.

Compared with the prior art, the utility model has the beneficial effects that: this catheter fixing device for uropoiesis surgery pastes the design of connecting face and magic subsides connecting face down through leading to groove, clamp pad, spring part, magic for the dual fixed function of this device, thereby makes this device difficult the condition that appears becoming flexible and droing when using, has stopped to drive the catheter and the awkward condition emergence such as urine leakage appears because of this device is become flexible to drop, offers convenience for the user, has improved the practicality of this device, has satisfied user's user demand.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side sectional view of the support of the present invention;

FIG. 3 is a top cross-sectional view of a flexible substrate of the present invention;

fig. 4 is a partially enlarged schematic view of a in fig. 3.

In the figure: 1. a flexible substrate; 2. bonding blocks; 3. a support frame; 4. a through groove; 5. a loop; 6. a spring member; 7. a guide bar; 8. a fixing plate; 9. a first rotating lever; 10. a first fixed wheel; 11. the magic tape is stuck on the connecting surface; 12. a second rotating rod; 13. a second fixed wheel; 14. the magic tape is used for connecting the lower surface; 15. a clamping pad; 16. and (5) pulling the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a catheter fixing device for urinary surgery comprises a flexible substrate 1, wherein the bottom of the flexible substrate 1 is fixedly connected with bonding blocks 2, support frames 3 are bonded at positions close to two sides of the top of the flexible substrate 1, through grooves 4 are formed in the support frames 3, cavities are formed in the flexible substrate 1, rings 5 are fixedly connected in the support frames 3, spring parts 6 are arranged around the inner walls of the rings 5, guide rods 7 are fixedly connected to opposite sides of the two spring parts 6, opposite sides of the two guide rods 7 penetrate through the support frames 3 and extend to the outside of the support frames, fixing plates 8 are fixedly connected to positions close to two sides in the flexible substrate 1, the positions close to the back ends of opposite sides of the two fixing plates 8 are movably connected with first rotating rods 9 through bearings, and first fixing wheels 10 are sleeved at positions close to the middle positions of the first rotating rods 9, fixed connection between first tight pulley 10 and first bull stick 9, the surface winding of first tight pulley 10 has the magic to paste and connects face 11, the front position that leans on of two fixed plate 8 back of the body one side all has second bull stick 12 through bearing swing joint, the intermediate position cover that leans on of second bull stick 12 is equipped with second tight pulley 13, fixed connection between second tight pulley 13 and the second bull stick 12, the surface winding of second tight pulley 13 has the magic to paste and connects face 14 down, the magic is pasted and is connected face 11 and the magic and paste down the one side that connects face 14 back of the body and all run through flexible substrate 1 and extend to its outside.

In the utility model: the through groove 4 and the support frame 3 are integrally designed, and the through groove 4 is circular; the catheter is clamped through the through groove 4.

In the utility model: the opposite sides of the two guide rods 7 are fixedly connected with clamping pads 15, and the clamping pads 15 are circular; the catheter is clamped by the provision of the clamping pad 15.

In the utility model: one sides of the two first rotating rods 9, which are opposite to each other, are movably connected with the inner wall of the flexible substrate 1 through bearings, and the two first rotating rods 9 are designed in a bilateral symmetry mode; through the setting of first bull stick 9, can drive first tight pulley 10 and rotate.

In the utility model: one side of each of the two second rotating rods 12, which is opposite to the other side, is movably connected with the inner wall of the flexible substrate 1 through a bearing, and the two second rotating rods 12 are designed in a bilateral symmetry mode; through the setting of second bull stick 12, can drive second tight pulley 13 and rotate.

In the utility model: pulling blocks 16 are fixedly connected to the opposite sides of the magic tape upper connecting surface 11 and the magic tape lower connecting surface 14, and the opposite sides of the two pulling blocks 16 are in contact with the flexible substrate 1; through the setting of pulling piece 16, can drive the magic and paste and go up the face of connecting 11 and the magic is pasted down the face of connecting 14 and extend and elongate.

The working principle is as follows: when the user uses the device, the user inserts the catheter from the through groove 4 on the support frame 3 first, so that the catheter runs through the two through grooves 4, the catheter will contact with the clamping pad 15 after being inserted from the through groove 4, thereby a certain degree of extrusion friction is generated between the catheter and the clamping pad 15, and the clamping pad 15 is connected with the spring part 6 through the guide rod 7, so that the clamping pad 15 has a tensile force, after the clamping pad 15 adapts to the catheter, the catheter can be clamped through the tensile force given by the spring part 6, thereby the catheter is fixed, so that the catheter is not easy to slide and loosen, then after the catheter is connected, the user pulls the pull block 16 to drive the magic tape upper connecting surface 11 and the magic tape lower connecting surface 14 to extend out from the flexible substrate 1, then the user winds the magic tape upper connecting surface 11 and the magic tape lower connecting surface 14 on the leg of the user, and then bonds the two, thereby fix this device, avoid this device to appear the condition that the pine takes off the slip.

In summary, the following steps: this catheter fixing device for uropoiesis surgery, through leading to groove 4, press from both sides and fill up 15, spring part 6, the magic is pasted and is connected 11 and the magic is pasted the design of connecting 14 down, make the dual fixed function of this device, thereby make this device difficult the appearance not hard up the condition that drops when using, stopped and taken place because of the not hard up awkward condition such as urine leakage that appears of this device drive catheter that drops, bring convenience for the user, the practicality of this device has been improved, user's user demand has been satisfied, thereby solved current fixing device when the user, the condition that drops appears the pine takes off very easily, thereby can lead to the emergence of the awkward condition such as urine leakage, bring inconvenience for the user, can not satisfy the problem of user's user demand already.

The electrical components appearing in the paper are all electrically connected with an external main controller and 220V mains supply, the main controller can be a servo motor, a contact sensor, a processor, an alarm module, a driving module and other conventional known devices for controlling, standard parts used in the application document can be purchased from the market, the specific connection mode of each part is connected by conventional means such as mature bolts, rivets and welding in the prior art, machines, parts and devices are all of conventional types in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that detailed description is not given.

Claims

1. A urinary catheter fixing device for urology surgery, includes flexible base plate (1), its characterized in that: the bottom of the flexible substrate (1) is fixedly connected with a bonding block (2), the positions at the top of the flexible substrate (1) close to two sides are bonded with support frames (3), the inside of each support frame (3) is provided with a through groove (4), the inside of each support frame (3) is provided with a cavity, the inside of each flexible substrate (1) is provided with a cavity, the inside of each support frame (3) is fixedly connected with a ring (5), the inner wall of each ring (5) is provided with spring parts (6) in a surrounding manner, one sides of the two spring parts (6) opposite to each other are fixedly connected with guide rods (7), one sides of the two guide rods (7) opposite to each other penetrate through the support frames (3) and extend to the outside of the support frames, the positions at the two sides close to the inside of the flexible substrate (1) are fixedly connected with fixing plates (8), and the positions at the back ends of the two sides of the two fixing plates (8) opposite to each other are movably connected with a first rotating rod (9) through bearings, the utility model discloses a flexible substrate, including first bull stick (9), first bull stick (9) lean on intermediate position cover and be equipped with first tight pulley (10), fixed connection between first tight pulley (10) and first bull stick (9), the surface winding of first tight pulley (10) has the magic to paste and connects face (11), and the front position that leans on of one side that backs on the back of the body of two fixed plates (8) all has second bull stick (12) through bearing swing joint, the intermediate position cover that leans on of second bull stick (12) is equipped with second tight pulley (13), fixed connection between second tight pulley (13) and second bull stick (12), the surface winding of second tight pulley (13) has magic to paste down connects face (14), flexible substrate (1) is all run through and extend to its outside to the magic pastes one side that connects face (11) and magic paste down connect face (14) back of the body.

2. A urinary surgical catheter securement device, as claimed in claim 1, wherein: the through groove (4) and the support frame (3) are integrally designed, and the through groove (4) is circular.

3. A urinary surgical catheter securement device, as claimed in claim 1, wherein: the opposite sides of the two guide rods (7) are fixedly connected with clamping pads (15), and the clamping pads (15) are circular.

4. A urinary surgical catheter securement device, as claimed in claim 1, wherein: one side that two first bull sticks (9) carried on the back mutually all is through the inner wall swing joint of bearing and flexible substrate (1), for bilateral symmetry design between two first bull sticks (9).

5. A urinary surgical catheter securement device, as claimed in claim 1, wherein: one side that two second bull sticks (12) carried on the back mutually all is through the inner wall swing joint of bearing and flexible substrate (1), for bilateral symmetry design between two second bull sticks (12).

6. A urinary surgical catheter securement device, as claimed in claim 1, wherein: the magic is pasted and is gone up face (11) and magic and paste equal fixedly connected with in one side that face (14) were carried on the back mutually and draw piece (16), and two draw the relative one side of piece (16) and all contact with flexible substrate (1).