CN213310355U

CN213310355U - Medical puncture catheter-placing device

Info

Publication number: CN213310355U
Application number: CN202021736574.2U
Authority: CN
Inventors: 刘岳宇
Original assignee: Nanjing Meichun Medical Co ltd
Current assignee: Nanjing Meichun Medical Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-06-01
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a medical puncture tube placing device, which comprises a storage device body, wherein an operation end cover is arranged at the middle position of the front end surface of the storage device body, two groups of fixed clamping blocks are arranged at the position of the front end surface of the storage device body, which is close to the bottom, a fixed clamping groove for placing a puncture tube is formed at the position between the fixed clamping blocks in each group, a push button is arranged at the position of the front end surface of the storage device body, which is positioned in the fixed clamping groove, and a hose storage groove is arranged at the position of the front end surface of the storage device body, which is close to the top; this device can separately deposit both through being provided with hose storage tank and fixed fixture block, is provided with the propulsion button simultaneously, under the condition of taking off the pjncture needle, can take off it with the help of what this button was light, and this device outward appearance sets up squarely to cooperation supporting legs and supported holes make under its condition of depositing and transporting, can neatly place, both increase its stability, increase its pleasing to the eye degree again.

Description

Medical puncture catheter-placing device

Technical Field

The utility model relates to a medical puncture catheterization device.

Background

The puncture catheter is mainly applied to minimally invasive surgery. The puncture needle is combined with other medical equipment for use, can directly reach pain points and eliminate pain of patients, and is an essential medical instrument in hospitals. Can be used for treating intervertebral disc puncture, joint puncture, muscle pain point puncture, and drug injection.

The device is classified according to different applicable places, and comprises a thorax puncture needle, a pleura biopsy needle, a common bladder fistulization needle, a skin biopsy needle, a two-handle nine-head suction tube, a spring type biopsy needle, a multifunctional bladder fistulization drainage puncture needle, a side opening biopsy needle, a 3-1 bladder fistulization puncture needle and the like.

The traditional puncture tube is simply provided with a protective sleeve at the puncture needle part, other parts are simply fixed and then put into a packaging bag, but the packaging bag is extruded in the transportation or storage process and can cause damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a medical puncture catheterization device.

The utility model discloses a realize through following technical scheme:

the utility model provides a pipe utensil is put in medical puncture, includes the storage device body, the intermediate position department of terminal surface is provided with the operating end cover before the storage device body, the position department that the terminal surface is close to the bottom before the storage device body is provided with two sets of fixed fixture blocks, every group position department between the fixed fixture block has formed the fixed slot who places the puncture pipe, the terminal surface is located before the storage device body position department in the fixed slot is provided with the propulsion button, the position department that the terminal surface is close to the top before the storage device body is provided with the hose storage tank.

Preferably, a position of the front end face of the storage appliance body, which is close to the outer ring, is provided with a fixing groove matched with the operation end cover, the position of the bottom face of the operation end cover is provided with more than two connecting clamping blocks, and the position of the front end face of the fixing groove is provided with a connecting clamping groove matched with the connecting clamping blocks.

Preferably, the positions of the rear end surface of the storage appliance body, which are close to the four vertex angles, are provided with supporting legs, the positions of the front end surface of the storage appliance body, which are close to the four vertex angles, are provided with supporting holes, and the supporting legs are fixed in the supporting holes.

Preferably, the fixed clamping block comprises two limiting blocks which are arranged oppositely, and raised lines are arranged at the inner sides of the limiting blocks.

Preferably, a separation plate is arranged at a position between the fixed clamping block and the fixed clamping groove.

Preferably, transition limiting plates are arranged at positions, close to the right side, of the storage appliance body, and transition limiting grooves are formed at positions among the transition limiting plates.

Preferably, a groove is formed in the rear end face of the storage appliance body and corresponds to the push button, a push rod is arranged in the groove, and the push rod and the push button are of an integrated structure.

The utility model has the advantages that: this device can separately deposit both through being provided with hose storage tank and fixed fixture block, is provided with the propulsion button simultaneously, under the condition of taking off the pjncture needle, can take off it with the help of what this button was light, and this device outward appearance sets up squarely to cooperation supporting legs and supported holes make under its condition of depositing and transporting, can neatly place, both increase its stability, increase its pleasing to the eye degree again.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the operational end cap;

FIG. 3 is a rear view of the storage utensil body;

fig. 4 is an enlarged view at a.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and 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, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1, 2, 3 and 4, the medical puncture cannula device comprises a storage device body 101, wherein an operation end cover 102 is arranged at the middle position of the front end surface of the storage device body 101, two groups of fixed clamping blocks 108 are arranged at the position, close to the bottom, of the front end surface of the storage device body 101, a fixed clamping groove 109 for placing a puncture cannula is formed at the position between the fixed clamping blocks 108 in each group, a push button 110 is arranged at the position, located in the fixed clamping groove 109, of the front end surface of the storage device body 101, and a hose storage groove 111 is arranged at the position, close to the top, of the front end surface of the storage device body 101.

The utility model discloses in the embodiment of a preferred, the position department that the terminal surface is close to the outer lane before depositing utensil body 101 is provided with the cooperation the fixed slot 105 of operation end cover 102, the position department of operation end cover 102 bottom surface is provided with the connection fixture block 103 more than two, the position department of terminal surface is provided with the cooperation before the fixed slot 105 the connection clamping groove 104 of connection fixture block 103.

The utility model discloses in the embodiment of a preferred, it is provided with supporting legs 106 to deposit the position department that utensil body 101 rear end face is close to four apex angles, it is provided with brace hole 107 to deposit the position department that utensil body 101 preceding terminal surface is close to four apex angles, supporting legs 106 is fixed in the brace hole 107.

The utility model discloses in the embodiment of a preferred, fixed fixture block 108 includes two stopper 112 of relative setting, the inboard position department of stopper 112 all is provided with sand grip 113.

In a preferred embodiment of the present invention, the fixing clip 108 and the fixing clip groove 109 are provided with a separation plate 114 at a position therebetween.

In the present invention, a transition limiting plate 115 is disposed at a position of the storage device body 101 close to the right side, and a transition limiting groove 116 is formed at a position between the transition limiting plates 115.

Through being provided with the transition limiting plate, make it form a camber, can make the overall arrangement of pipe more slick and sly, avoid depositing for a long time, and lead to folding transition.

In a preferred embodiment of the present invention, a groove 117 is disposed at a position of the rear end surface of the storage device body 101, the groove 117 corresponds to the push button 110, a push rod 118 is disposed in the groove 117, and the push rod 118 and the push button 110 are integrated.

Through the matching of the pushing rod, the puncture needle clamped into the fixing clamping groove is ejected out of the fixing clamping groove, so that the puncture needle is convenient to take down.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. A medical puncture catheterization device is characterized in that: including depositing utensil body (101), the intermediate position department of depositing utensil body (101) preceding terminal surface is provided with operating end cover (102), deposit utensil body (101) preceding terminal surface is provided with two sets of fixed fixture blocks (108) near the position department of bottom, every group position department between fixed fixture block (108) has formed fixed draw-in groove (109) of placing the puncture pipe, it is located to deposit utensil body (101) preceding terminal surface position department in fixed draw-in groove (109) is provided with propulsion button (110), it is provided with hose storage tank (111) to deposit utensil body (101) preceding terminal surface position department near the top.

2. A medical penetration cannulation instrument according to claim 1, wherein: the storage device is characterized in that a fixing groove (105) matched with the operation end cover (102) is formed in the position, close to the outer ring, of the front end face of the storage device body (101), more than two connecting clamping blocks (103) are arranged at the position of the bottom face of the operation end cover (102), and connecting clamping grooves (104) matched with the connecting clamping blocks (103) are formed in the position of the front end face of the fixing groove (105).

3. A medical penetration cannulation instrument according to claim 1, wherein: the storage device is characterized in that supporting legs (106) are arranged at positions, close to the four top corners, of the rear end face of the storage device body (101), supporting holes (107) are formed at positions, close to the four top corners, of the front end face of the storage device body (101), and the supporting legs (106) are fixed in the supporting holes (107).

4. A medical penetration cannulation instrument according to claim 1, wherein: the fixed fixture block (108) comprises two oppositely arranged limit blocks (112), and raised lines (113) are arranged at the inner sides of the limit blocks (112).

5. A medical penetration cannulation instrument according to claim 1, wherein: and a separation plate (114) is arranged at a position between the fixed clamping block (108) and the fixed clamping groove (109).

6. A medical penetration cannulation instrument according to claim 1, wherein: transition limiting plates (115) are arranged at the positions, close to the right side, of the storage appliance body (101), and transition limiting grooves (116) are formed at the positions among the transition limiting plates (115).

7. A medical penetration cannulation instrument according to claim 1, wherein: the storage device is characterized in that a groove (117) is formed in the rear end face of the storage device body (101), the groove (117) corresponds to the push button (110), a push rod (118) is arranged in the groove (117), and the push rod (118) and the push button (110) are of an integrated structure.