CN215083926U

CN215083926U - Fixing device is put into to thorax puncture hose

Info

Publication number: CN215083926U
Application number: CN202022936274.5U
Authority: CN
Inventors: 苏世红
Original assignee: First Affiliated Hospital of Anhui Medical University
Current assignee: First Affiliated Hospital of Anhui Medical University
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-12-10
Anticipated expiration: 2030-12-10

Abstract

The utility model belongs to the technical field of medical instrument, especially, fixing device is put into to thorax puncture hose, now proposes following scheme, including the loading board, the loading board runs through there is the hose to stretch into the hole, the switching groove rather than the intercommunication is seted up to one side of the opening part that the hose stretched into the hole, the bottom inside wall rigid coupling in switching groove has two sets of keep splint that set up in opposite directions, the switching groove is kept away from the one end that the hose stretched into the hole and is seted up the groove of accomodating rather than the intercommunication. The utility model discloses the operation is accomodate to the puncture hose to the convenience, carries out the bending with the puncture hose when not using and accomodates the groove, carries out the shutoff to the tip of puncture hose simultaneously, avoids body fluid to flow from the puncture hose when not using, avoids the puncture hose to drop automatically when not using because of exogenic action down, carries out the centre gripping to the puncture hose when using fixedly, and the removal is dragged because of external force to the effectual removal of avoiding when using.

Description

Fixing device is put into to thorax puncture hose

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a fixing device is put into to thorax puncture hose.

Background

Thoracentesis refers to the operation of puncturing the skin, intercostal tissues, parietal pleura and entering the pleural cavity with a sterilized needle. In the clinical work of breathing internal medicine, thorax puncture is a more common, convenient simple and easy diagnosis and treatment method again, when puncturing respiratory internal medicine patient, in order to avoid the damage that frequent puncture caused the patient, generally adopt puncture hose's mode with puncture hose installation patient's health, use when needs have the drainage, but puncture hose is easily pulled by external force when using, it is not hard up because of patient's health removal easily when not using, break away from patient's health when serious, for this needs a thorax puncture hose to put into fixing device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a fixing device is put into to thorax puncture hose, has solved the problem that exists among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a fixing device for placing a thoracic cavity puncture hose comprises a bearing plate, wherein a hose stretching hole penetrates through the bearing plate, a switching groove communicated with the hose stretching hole is formed in one side of an opening of the hose stretching hole, two groups of holding clamp plates arranged in opposite directions are fixedly connected to the inner side wall of the bottom of the switching groove, one end, away from the hose stretching hole, of the switching groove is provided with an accommodating groove communicated with the switching groove, an opening of one end, away from the switching groove, of the accommodating groove is connected with a cover plate, one side, close to the bearing plate, of the cover plate is fixedly connected with a clamping mechanism, mounting grooves are formed in two sides of the hose stretching hole, and a clamping mechanism is mounted inside each mounting groove;

clamping mechanism includes the splint that cup joint with the mounting groove activity, and is two sets of the equal rigid coupling of one end that splint kept away from each other has the extension rod, and the other end of extension rod articulates there is the pull rod, and the other end of pull rod articulates there is the guide bar that cup joints with the loading board activity, and is two sets of the guide bar stretches into to the one end rigid coupling of accomodating the groove and has same push pedal, and the clamping rod of L type structure has been cup jointed in the one end activity that the guide bar was kept away from to the push pedal.

Preferably, the bottom inside wall of the accommodating groove is provided with a placing hole, the bottom inside wall of the placing hole is fixedly connected with an elastic pull rope, the elastic pull rope is connected with a block, and two sides of the opening of the placing hole are fixedly connected with clamping blocks of a U-shaped structure distributed along the diameter direction of the clamping blocks.

Preferably, the clamping mechanism comprises a baffle plate of a long strip-shaped structure fixedly connected with the cover plate, one end, far away from the cover plate, of the baffle plate is provided with a first placing groove, two sides, close to one end of the containing groove, of the first placing groove are fixedly connected with extrusion blocks, and one end, far away from the one end of the containing groove, of the first placing groove is fixedly connected with an end clamping plate.

Preferably, the middle position of one side that keeps away from each other of two sets of the holding splint all sets up the extrusion groove with the butt joint of extrusion piece, and the equal rigid coupling in one side top that two sets of holding splint are close to each other has the top fixture block.

Preferably, the clamping rod is clamped between one end far away from the push plate and the adjacent inner side wall of the accommodating groove in a clamping mode of the clamping block clamping groove.

Preferably, the middle position of one side that two sets of splint are close to each other all sets up the contact groove of convex structure, and the one side that the contact groove top is close to the groove of accomodating sets up the intercommunication groove rather than the L type structure of intercommunication, and the intercommunication groove corner is convex structure.

In the utility model, the water-saving device is provided with a water-saving valve,

through the loading board that sets up, the hose stretches into the hole, clamping mechanism, the switching groove, accomodate the groove, the apron, clamping mechanism, the mounting groove, splint, the extension rod, the pull rod, the guide bar, the push pedal, the chucking pole, the intercommunication groove, block up, the fixture block, keep splint, the top fixture block, the baffle, standing groove one, extrusion piece and tip splint, make this design convenience accomodate the operation to puncture hose, carry out the bending with puncture hose when not using and accomodate the groove, carry out the shutoff to puncture hose's tip simultaneously, avoid body fluid to flow from puncture hose when not using, avoid puncture hose to drop automatically because of exogenic action down when not using, carry out the centre gripping fixed to puncture hose when using, the effectual removal of dragging because of external force when using of avoiding.

Drawings

Fig. 1 is a schematic structural view of a thoracic cavity puncture hose insertion fixing device according to the present invention;

FIG. 2 is a side view of a thoracic cavity puncture hose placement fixture according to the present invention;

FIG. 3 is a schematic structural view of a retaining splint for placing a fixing device into a thoracic cavity puncturing hose according to the present invention;

FIG. 4 is a schematic structural view of a clamping mechanism of the thoracic cavity puncture hose inserting and fixing device provided by the present invention;

fig. 5 is a side view of the clamping mechanism of the thoracic puncture hose inserting and fixing device provided by the present invention.

In the figure: the flexible pipe clamping device comprises a bearing plate 1, a flexible pipe extension hole 2, a clamping mechanism 3, a transfer groove 4, a containing groove 5, a cover plate 6, a clamping mechanism 7, a mounting groove 8, a clamping plate 11, an extension rod 12, a pull rod 13, a guide rod 14, a push plate 15, a clamping rod 16, a communication groove 17, a blocking block 21, a clamping block 22, a holding clamping plate 23, a top clamping block 25, a baffle plate 71, a first 72 placing groove, a squeezing block 73 and a clamping plate at the end part 74.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, a fixing device for placing a thoracic cavity puncture hose comprises a bearing plate 1, wherein a hose stretching hole 2 penetrates through the bearing plate 1, a switching groove 4 communicated with the hose stretching hole 2 is formed in one side of an opening of the hose stretching hole 2, two groups of holding clamp plates 23 arranged oppositely are fixedly connected to the inner side wall of the bottom of the switching groove 4, an accommodating groove 5 communicated with the switching groove is formed in one end, away from the hose stretching hole 2, of the switching groove 4, a cover plate 6 is connected to an opening of one end, away from the switching groove 4, of the accommodating groove 5, a clamping mechanism 7 is fixedly connected to one side, close to the bearing plate 1, of the cover plate 6, mounting grooves 8 are formed in two sides of the hose stretching hole 2, and a clamping mechanism 3 is installed inside the mounting grooves 8;

further, clamping mechanism 3 includes the splint 11 that cup joint with the activity of mounting groove 8, and the equal rigid coupling of one end that two sets of splint 11 kept away from each other has extension rod 12, and extension rod 12's the other end articulates there is pull rod 13, and pull rod 13's the other end articulates there is the guide bar 14 that cup joints with the activity of loading board 1, and two sets of guide bars 14 stretch into the one end rigid coupling of accomodating groove 5 and have same push pedal 15, and the chucking pole 16 of L type structure has been cup jointed in the one end activity that guide bar 14 was kept away from to push pedal 15.

Especially, the bottom inside wall of accommodating groove 5 has been seted up and has been placed the hole, and the bottom inside wall rigid coupling of placing the hole has the elasticity stay cord, and the elasticity stay cord is connected with and blocks up 21, places the both sides of hole opening part and all rigid couplings along the fixture block 22 of its diameter direction distributed's U type structure.

Specifically, the clamping mechanism 7 includes a baffle 71 of a long strip-shaped structure fixedly connected with the cover plate 6, one end of the baffle 71 far away from the cover plate 6 is provided with a first placing groove 72, the two sides of the first placing groove 72 near one end of the accommodating groove 5 are fixedly connected with extrusion blocks 73, and one end of the first placing groove 72 far away from the accommodating groove 5 is fixedly connected with an end clamping plate 74.

In addition, the extrusion grooves butted with the extrusion blocks 73 are formed in the middle positions of the two groups of holding clamping plates 23 at the sides far away from each other, and the top clamping blocks 25 are fixedly connected to the tops of the two groups of holding clamping plates 23 at the sides close to each other.

In addition, one end of the clamping rod 16, which is far away from the push plate 15, is clamped with the inner side wall of the adjacent accommodating groove 5 in a clamping block clamping groove mode.

It is worth to be noted that the middle position of one side of each of the two groups of clamping plates 11 close to each other is provided with a contact groove with an arc structure, one side of the top of the contact groove close to the accommodating groove 5 is provided with a communicating groove 17 with an L-shaped structure communicated with the contact groove, and the corner of the communicating groove 17 is of an arc structure;

the first embodiment is as follows:

the both ends of loading board 1 all the rigid coupling have the area of tying, and connect through the mode of magic subsides between two sets of areas of tying.

The working principle is as follows: when the puncture device is used, firstly, medical staff puncture a patient according to a puncture flow to puncture the puncture hose at an appointed position, then the bearing plate 1 is placed at the puncture position, the puncture hose penetrates through the hose to extend into the hole 2, and then the bearing plate 1 is fixed on the body of the patient by using a bandage;

when the puncture hose needs to be stored, the clamping rod 16 on the push plate 15 is firstly rotated, so that the clamping rod 16 is not clamped with the inner side wall of the adjacent storage groove 5, then the push plate 15 is pushed, the ceiling guide rod 14 of the push plate 15 moves, the ceiling pull rod 13 of the guide rod 14 moves, then the pull rod 13 drives the extension rod 12 to move, so that the two groups of clamping plates 11 move towards the direction close to each other to clamp the puncture hose, then the puncture hose is bent in the direction of the communicating groove 17, the puncture hose is made to enter the communicating groove 17, then the puncture hose is put forward between the two groups of the clamping plates 23 and pushed into the accommodating groove 5, then, the puncture hose is spirally and inwardly coiled, the puncture hose is clamped with the clamping block 22, finally the plug 21 is connected with the end part of the puncture hose, and finally the clamping mechanism 7 on the cover plate 6 is connected;

when the clamping mechanism 7 is connected, the puncture hose is coated by the first 72 placement groove on the baffle 71, the extrusion block 73 extends into the extrusion groove of the holding clamp plate 23, the two groups of holding clamp plates 23 deflect towards the direction of approaching each other, the two groups of top clamp blocks 25 move towards the position of approaching each other to clamp the puncture hose, the end clamp plate 74 at the end part of the baffle 71 moves downwards from the end part of the clamp plate 11 far away from the containing groove 5, the end clamp plate 74 is abutted against the clamp plate 11, so that the baffle 71 is clamped between the holding clamp plate 23 and the clamp plate 11 to complete the containing of the puncture hose, the design is convenient for containing the puncture hose, the puncture hose is bent to contain the groove when not in use, meanwhile, the end part of the puncture hose is blocked, the body fluid is prevented from flowing out from the puncture hose when not in use, and the puncture hose is prevented from automatically falling off due to the action of external force when not in use, carry out the centre gripping to the puncture hose when using fixedly, the removal is dragged because of external force to effectual the avoiding when using.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A thoracic cavity puncture hose placing and fixing device comprises a bearing plate (1) and is characterized in that, a hose extending hole (2) penetrates through the bearing plate (1), a switching groove (4) communicated with the hose extending hole (2) is formed in one side of the opening of the hose extending hole, two groups of holding clamp plates (23) which are arranged oppositely are fixedly connected with the inner side wall of the bottom of the transfer groove (4), one end of the switching groove (4) far away from the hose stretching hole (2) is provided with a containing groove (5) communicated with the hose stretching hole, an opening at one end of the accommodating groove (5) far away from the transfer groove (4) is connected with a cover plate (6), one side of the cover plate (6) close to the bearing plate (1) is fixedly connected with a clamping mechanism (7), mounting grooves (8) are formed in the two sides of the hose inserting hole (2), and a clamping mechanism (3) is mounted inside each mounting groove (8);

clamping mechanism (3) include splint (11) that cup joint with mounting groove (8) activity, and are two sets of the equal rigid coupling of one end of keeping away from each other of splint (11) has extension rod (12), and the other end of extension rod (12) articulates there is pull rod (13), and the other end of pull rod (13) articulates there is guide bar (14) that cup joints with loading board (1) activity, and is two sets of guide bar (14) stretch into to the one end rigid coupling of accomodating groove (5) have same push pedal (15), and the one end activity of guide bar (14) is kept away from in push pedal (15) has cup jointed chucking pole (16) of L type structure.

2. The thorax puncture hose placing and fixing device according to claim 1, wherein a placing hole is formed in the bottom inner side wall of the accommodating groove (5), an elastic pull rope is fixedly connected to the bottom inner side wall of the placing hole, the elastic pull rope is connected with a plug (21), and clamping blocks (22) of a U-shaped structure distributed along the diameter direction of the placing hole are fixedly connected to two sides of the opening of the placing hole.

3. The thorax puncture hose placing and fixing device according to claim 1, wherein the clamping mechanism (7) comprises a baffle plate (71) of a long strip structure fixedly connected with the cover plate (6), one end of the baffle plate (71) far away from the cover plate (6) is provided with a first placing groove (72), two sides of one end, close to the accommodating groove (5), of the first placing groove (72) are fixedly connected with extrusion blocks (73), and one end, far away from the accommodating groove (5), of the first placing groove (72) is fixedly connected with an end clamping plate (74).

4. The thorax puncture hose placing and fixing device as claimed in claim 1, wherein the two sets of holding splints (23) are provided with extrusion grooves in the middle of the sides far away from each other and butted with the extrusion blocks (73), and the tops of the sides near to each other of the two sets of holding splints (23) are fixedly connected with top clamping blocks (25).

5. The thorax puncture hose placing and fixing device as claimed in claim 1, wherein one end of the clamping rod (16) far away from the push plate (15) is clamped with the inner side wall of the adjacent receiving groove (5) in a clamping block clamping groove mode.

6. The thorax puncture hose placing and fixing device according to claim 1, wherein the two groups of clamping plates (11) are provided with contact grooves with circular arc structures at the middle positions of the sides close to each other, the top of each contact groove is provided with a communicating groove (17) which is communicated with the receiving groove (5) and has an L-shaped structure, and the corners of the communicating groove (17) are circular arc structures.