CN220829310U - Puncture outfit switching fixture - Google Patents

Abstract

The application relates to the technical field of puncture outfit testing, in particular to a puncture outfit switching clamp. The novel U-shaped groove is formed in the body, a linkage block is arranged at the bottom end of the inner portion of the U-shaped groove and located on any side of the inner side of the U-shaped groove, a through hole is formed in one side, close to the linkage block, of the U-shaped groove, and the through hole penetrates through the side edge of the U-shaped groove; the clamping device is arranged at the bottom end of the U-shaped groove, and the clamping device and the linkage block are detachably arranged; the driving device is arranged on one side of the U-shaped groove, which is far away from the linkage block, and is fixedly connected with the clamping device. The application solves the technical problems that the flexible pipe is damaged after repeated test actions in the related technology, and the flexible pipe can not meet the use requirements of sustainability and stability.

Description

Puncture outfit switching fixture

Technical Field

The application relates to the technical field of puncture outfit testing, in particular to a puncture outfit switching clamp.

Background

At present, when the PMR sensor is used for detecting the overall air tightness, air tightness is required to be detected from the far end of a patient, namely the puncture outfit end, a hose is generally used for connecting the puncture outfit to seal so as to achieve a sealing connection effect, but after repeated test actions, the elasticity of the hose is damaged, the hose cannot meet the requirements of sustainability and stability for use, and no effective solution is proposed at present.

Disclosure of utility model

The application mainly aims to provide a puncture outfit switching fixture, which is used for solving the problems that in the related art, after repeated test actions, the elasticity of a hose is damaged, and the hose cannot meet the use requirements of sustainability and stability.

In order to achieve the above purpose, the application provides a puncture outfit switching fixture, which comprises a body, wherein a U-shaped groove is arranged on the body, a linkage block is arranged at the bottom end of the U-shaped groove, the linkage block is positioned at any one side of the inner side of the U-shaped groove, a through hole is arranged at one side of the U-shaped groove, which is close to the linkage block, and the through hole penetrates through the side edge of the U-shaped groove; the clamping device is arranged at the bottom end of the U-shaped groove, and the clamping device and the linkage block are detachably arranged; the driving device is arranged on one side of the U-shaped groove, which is far away from the linkage block, and is fixedly connected with the clamping device.

Further, the cross section of linkage piece is L type, linkage piece one end is equipped with the spacing groove, the spacing groove with the body sets up perpendicularly.

Further, clamping device includes first grip block, the horizontal cross section of first grip block personally submits U type structure, first grip block sets up with the body level, first grip block one end is connected drive arrangement, the other end is equipped with the second grip block, second grip block sets up with first grip block level.

Further, one end of the second clamping block, which is close to the first clamping block, is provided with a fixing block, and a fixing groove buckle is arranged relative to the first clamping block.

Further, one side of the second clamping block, which is close to the linkage block, is provided with a clamping block, and the opposite linkage block is provided with a clamping groove.

Further, the drive arrangement includes the slide bar, the slide bar with the body level sets up, slide bar one end with first grip block fixed connection, the other end runs through one side that the linkage piece was kept away from to the U type groove.

Further, one end of the sliding rod, which is far away from the U-shaped groove, is provided with a handle.

Further, a sealing collar is arranged between the through hole and the linkage block.

Further, the technical problems that the hose can not meet the use requirements of sustainability and stability due to the flexible damage of the hose after repeated testing actions in the related art are solved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application, are incorporated in and constitute a part of this specification. The drawings and their description are illustrative of the application and are not to be construed as unduly limiting the application. In the drawings:

FIG. 1 is a schematic view of the overall structure of a puncture outfit adapter clamp according to an embodiment of the present application;

FIG. 2 is a schematic view of a part of a structure of a puncture outfit adapting fixture according to an embodiment of the present application;

fig. 3 is a schematic structural view of a clamping device of a puncture outfit adapting clamp according to an embodiment of the present application.

Reference numerals:

1. A body; 11. a U-shaped groove; 12. a linkage block; 13. a through hole; 14. a limit groove; 15. a sealing collar; 16. a hose; 2. a clamping device; 21. a first clamping block; 22. a second clamping block; 23. a fixed block; 24. a fixing groove; 25. a buckle block; 26. a buckle groove; 3. a driving device; 31. a sliding rod; 32. handle grip

Detailed Description

In order that those skilled in the art will better understand the present application, a technical solution in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the application herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present application and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present application will be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the term "plurality" shall mean two as well as more than two.

It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The application will be described in detail below with reference to the drawings in connection with embodiments.

The utility model provides a puncture outfit changeover anchor clamps, as shown in fig. 1, including body 1, set up U type groove 11 on the body 1, puncture outfit whole testing process is in U type inslot 11 and accomplishes, the inside bottom of U type groove 11 sets up linkage piece 12, one side that U type groove 11 is close to linkage piece 12 sets up through-hole 13, through-hole 13 runs through the side of U type groove 11, puncture outfit is in the test process, install at first in through-hole 13, and be connected with the hose 16 of U type groove 11 opposite side, the inside bottom of U type groove 11 sets up clamping device 2, clamping device 2 and linkage piece 12 demountable installation, clamping device 2 fixes linkage piece 12, the puncture outfit is at first fixed on linkage piece 12, and the syringe needle part passes U type groove 11, rethread clamping device 2 is further fixed to the puncture outfit fixed on linkage piece 12, one side that U type groove 11 kept away from linkage piece 12 sets up drive arrangement 3, drive arrangement 3 fixed connection clamping device 2 promotes clamping device 2 through drive arrangement 3 and accomplish the centre gripping to the puncture outfit, hose 16 repeatedly connects the puncture outfit, the problem of flexible continuous use of hose 16 can not be continued for a long time.

As shown in fig. 2, the cross section of the linkage block 12 is L-shaped, one end of the linkage block is provided with a limit groove 14, and the puncture outfit is fixed in the limit groove 14, so that the puncture outfit does not slip in the use process, and the limit groove 14 is vertically arranged with the body 1, so that the puncture outfit horizontally passes through the through hole 13.

As shown in fig. 2, the clamping device 2 includes a first clamping block 21, the horizontal cross section of the first clamping block 21 is in a U-shaped structure, the first clamping block 21 is horizontally arranged with the body 1, one end of the first clamping block 21 is connected with the driving device 3, the other end of the first clamping block is provided with a second clamping block 22, the second clamping block 22 is horizontally arranged with the first clamping block 21, the second clamping block is abutted to the linkage block 12, in the use process, the second clamping block 22 is firstly installed on the first clamping block 21, and after the second clamping block 22 is stressed, the second clamping block is stably abutted to the linkage block 12, so that the puncture outfit can be stably fixed on the U-shaped groove 11.

As shown in fig. 2, the second clamping block 22 is provided with a fixing block 23 near one end of the first clamping block 21, a fixing groove 24 is provided on the opposite first clamping block 21 for buckling, and the first clamping block 21 and the second clamping block 22 can be conveniently assembled and disassembled by buckling the device, so that the puncture outfit is more convenient to disassemble under the premise of stable fixation.

As shown in fig. 2, a fastening block 25 is disposed on a side of the second clamping block 22, which is close to the linkage block 12, and a bayonet slot is disposed on the opposite linkage block 12, so that the second clamping block 22 and the linkage block 12 are fastened and fixed in the fixing process, and the later detachment of the second clamping block 22 and the linkage block 12 is facilitated.

As shown in fig. 2, the driving device 3 includes a sliding rod 31, where the sliding rod 31 is horizontally arranged with the body 1, so that the sliding rod 31 slides in the horizontal direction, one end of the sliding rod 31 is fixedly connected with the first clamping block 21, the other end penetrates through one side of the U-shaped groove 11 away from the linkage block 12, the sliding rod 31 pushes the clamping device 2 to slide in the U-shaped groove 11, and the clamping device 2 abuts against the linkage block 12 inside the U-shaped groove 11.

As shown in fig. 2, a handle is disposed at one end of the sliding rod 31 away from the U-shaped groove 11, and the sliding rod 31 can be moved more conveniently by the handle.

As shown in fig. 2, a sealing collar 15 is provided between the through hole 13 and the link block 12, and the gap between the puncture outfit and the through hole 13 is sealed by the sealing collar 15, so that the tightness is higher.

Working principle: the hose 16 is inserted on the body 1, the puncture outfit is buckled and fixed on the linkage block 12, the clamping device 2 is pushed to be abutted on the linkage block 12, the sealing effect of the puncture outfit is better, and the repeated insertion of the hose 16 on the puncture outfit is reduced, so that the continuity and the stability of the hose 16 are reduced.

The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (8)

1. A puncture outfit switching fixture, comprising:

The novel connecting device comprises a body (1), wherein a U-shaped groove (11) is formed in the body (1), a linkage block (12) is arranged at the bottom end of the U-shaped groove (11), the linkage block (12) is located at any side of the inner side of the U-shaped groove (11), a through hole (13) is formed in one side, close to the linkage block (12), of the U-shaped groove (11), and the through hole (13) penetrates through the side edge of the U-shaped groove (11);

The clamping device (2) is arranged at the inner bottom end of the U-shaped groove (11), and the clamping device (2) and the linkage block (12) are detachably installed;

The driving device (3) is arranged on one side, far away from the linkage block (12), of the U-shaped groove (11), and the driving device (3) is fixedly connected with the clamping device (2).

2. The puncture outfit switching clamp according to claim 1, wherein the cross section of the linkage block (12) is L-shaped, one end of the linkage block (12) is provided with a limit groove (14), and the limit groove (14) is perpendicular to the body (1).

3. The puncture outfit switching clamp according to claim 1, wherein the clamping device (2) comprises a first clamping block (21), the horizontal cross section of the first clamping block (21) is of a U-shaped structure, the first clamping block (21) and the body (1) are horizontally arranged, one end of the first clamping block (21) is connected with the driving device (3), the other end of the first clamping block is provided with a second clamping block (22), and the second clamping block (22) and the first clamping block (21) are horizontally arranged.

4. A puncture outfit adapting clamp according to claim 3, characterized in that a fixing block (23) is arranged at one end of the second clamping block (22) close to the first clamping block (21), and a fixing groove (24) is arranged opposite to the first clamping block (21).

5. The puncture outfit adapting clamp according to claim 4, wherein a clamping block (25) is arranged on one side of the second clamping block (22) close to the linkage block (12), and a clamping groove (26) is arranged on the opposite linkage block (12).

6. A puncture outfit adapting clamp according to claim 3, characterized in that the driving device (3) comprises a sliding rod (31), the sliding rod (31) is horizontally arranged with the body (1), one end of the sliding rod (31) is fixedly connected with the first clamping block (21), and the other end penetrates through one side of the U-shaped groove (11) far away from the linkage block (12).

7. The puncture outfit adapter fixture according to claim 6, wherein a handle (32) is arranged at one end of the sliding rod (31) away from the U-shaped groove (11).

8. The puncture outfit adapter clamp according to claim 1, wherein a sealing collar (15) is arranged between the through hole (13) and the linkage block (12).