CN219805945U

CN219805945U - Digestate sampling forceps

Info

Publication number: CN219805945U
Application number: CN202321171887.1U
Authority: CN
Inventors: 李雪; 郭真真
Original assignee: Second Medical Center of PLA General Hospital
Current assignee: Second Medical Center of PLA General Hospital
Priority date: 2023-05-16
Filing date: 2023-05-16
Publication date: 2023-10-10
Anticipated expiration: 2033-05-16

Abstract

The utility model discloses a digest sampling forceps which comprises a control bracket, a bracket box, a guide pipe and a pair of clamps, wherein the control bracket is provided with a pair of clamps, the control bracket is inserted into two sides of the bracket box, the bracket box is hollow, a hydraulic bag is fixedly connected to the inside of the bracket box, the hydraulic bag is arranged between the pair of control brackets, hydraulic oil is filled in the hydraulic bag, the guide pipe is communicated with the hydraulic bag, the guide pipe is fixedly connected with the bracket box, the pair of clamps are fixedly crossed and are connected with each other in a rotating way, a frame is fixedly connected to the outer part of the pair of clamps, a pair of compression bags are fixedly connected to the inner part of the frame, the compression bags are communicated with the hydraulic bag through the guide pipe, springs are fixedly connected between the pair of clamps, and the compression bags are arranged on two sides of the clamps. The utility model can separate the clamping end from the control end for operation, and can control the sorting and the acquisition of the sampling objects under the condition of not affecting the sight line by utilizing single person or multiple persons for cooperation.

Description

Digestate sampling forceps

Technical Field

The utility model relates to the field of digestive technology, in particular to a digestive matter sampling forceps.

Background

The gastroenterology is to rely on the sampling clamp to vomit sample or direct sample, and current sampling clamp is general common clamp form, and the single hand uses to press from both sides and gets, because for straight arm, it is still can exist the defect that shelters from the sight to press from both sides to get, shifts and keeps all to need to change the hand gesture for it is inconvenient to obtain the sample.

To this end, we propose a digest sampling forceps to solve the above problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a digest sampling forceps.

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

the utility model provides a digest sampling forceps, includes control bracket, support box, pipe, a pair of clamp, the control bracket is equipped with a pair of, inserts the both sides of locating the support box, be cavity form in the support box, inside fixedly connected with hydraulic package, the hydraulic package sets up between a pair of control bracket, the intussuseption of hydraulic package is filled with hydraulic oil, pipe and hydraulic package intercommunication, and pipe and support box fixed connection, a pair of clamp alternately fix, and rotation connection each other, a pair of clamp outer fixedly connected with frame, a pair of compression package of fixedly connected with in the frame, the compression package passes through pipe and hydraulic package intercommunication, fixedly connected with spring between a pair of clamp, the compression package sets up in the both sides of clamp.

Preferably, the hydraulic bag and the compression bag are made of rubber materials and are columnar.

Preferably, a strut is fixedly connected to the outside of the frame.

Preferably, the support rod is arranged in a bent shape.

Preferably, the tail end of the control bracket is expanded to be plate-shaped and is in abutting contact with the hydraulic bag.

Preferably, the spring is disposed between two compression packs and is positioned on the same horizontal line.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the cooperation of hydraulic pressure package, clamp, control bracket, the pipe that sets up to reach and utilize the control bracket to come through pipe, hydraulic pressure package control clamp's mode and replace traditional straight arm to press from both sides and get, thereby can separate clamp and get end and control end and operate, utilize single or many people to cooperate, control that can be better under the condition that does not influence the sight sorts and obtains the sample.

2. Through the branch that sets up to reach the straight arm formula of can better distinguishing and press from both sides and get, make the hand deviate from the axial of operation completely, thereby can guarantee best homepage visual angle when carrying out the selection operation.

Drawings

FIG. 1 is a schematic view of the external structure of a digest sampling forceps according to the present utility model;

FIG. 2 is a schematic view of the clamp structure of FIG. 1;

fig. 3 is an internal perspective view of the cartridge of fig. 1.

In the figure: 1 control bracket, 2 bracket box, 3 conduit, 4 clamp, 5 hydraulic package, 6 frame, 7 compression package, 8 spring, 9 branch.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

The gastroenterology is to rely on the sampling forceps to vomit sample or direct sample, and current sampling forceps are general common forceps form, and single hand uses to press from both sides to get, because for straight arm, it is to press from both sides to get or can exist the defect that shelters from the sight, shifts and keeps all to need to change the hand gesture for it is inconvenient to obtain the sample, consequently referring to fig. 1-3, this scheme designs a digestion sampling forceps, including control bracket 1, bracket box 2, pipe 3, a pair of clamp 4.

Specific: the control support 1 is provided with a pair of, both ends are round hole shape convenient for people's hand to insert, insert it and locate the both sides of support box 2 and control respectively, be cavity form in the support box 2, inside fixedly connected with hydraulic package 5, the terminal expansion of control support 1 is the convenient better compression hydraulic package 5 of platy, control support 1 offsets with hydraulic package 5 and contacts, compress after the control support 1 is controlled to the resilience through hydraulic package 5 sets up the hydraulic package 5 and conveniently presses in step between a pair of control support 1, pack at hydraulic package 5 intussuseption and have hydraulic oil, thereby hydraulic oil is extruded and is operated after hydraulic package 5 presses.

The middle guide pipe 3 is communicated with the hydraulic bag 5 to enable hydraulic oil to be output, the guide pipe 3 is fixedly connected with the support box 2, the pair of clamps 4 are fixedly crossed, and are connected in a mutually rotating mode to be fixed, stable and rotatable, the frame 6 is fixedly connected to the outer parts of the pair of clamps 4, the supporting rods 9 are fixedly connected to the outer parts of the frame 6, the supporting rods 9 are arranged in a bending mode, the hands are enabled to deviate from the axial direction of operation completely, and therefore the optimal homepage view angle can be guaranteed when sample selection operation is conducted.

The frame 6 internal fixation has a pair of compression package 7, hydraulic package 5 and compression package 7 are the rubber material, be the column, compression package 7 communicates with hydraulic package 5 through pipe 3, fixedly connected with spring 8 between a pair of clamp 4, compression package 7 sets up in the both sides of clamp 4, spring 8 sets up between two compression packages 7, and lie in same horizon, consequently, after hydraulic package 5 is compressed, thereby it presss from both sides to get through two compression package 7 drive clamp 4 and makes it accomplish, spring 8 is used for reaching quick rebound reset's effect, thereby replace traditional straight arm formula clamp to press from both sides and get, thereby can separate clamp and get end and control end and operate, utilize single or many people to cooperate, sort and obtain of the control sample that can be better under the circumstances that does not influence the sight.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a digest sampling forceps, its characterized in that, including control support (1), support box (2), pipe (3), a pair of clamp (4), control support (1) are equipped with a pair of, insert the both sides of locating support box (2), be cavity form in support box (2), inside fixedly connected with hydraulic package (5), hydraulic package (5) set up between a pair of control support (1), hydraulic package (5) intussuseption is filled with hydraulic oil, pipe (3) and hydraulic package (5) intercommunication, and pipe (3) and support box (2) fixed connection, a pair of clamp (4) alternately fix, and the mutual swivelling joint, a pair of clamp (4) external fixation has frame (6), a pair of compression package (7) of fixedly connected with in frame (6), compression package (7) are through pipe (3) and hydraulic package (5) intercommunication, fixedly connected with spring (8) between a pair of clamp (4), compression package (7) set up in the both sides of clamp (4).

2. Digest sampling forceps according to claim 1, characterized in that the hydraulic and compression packs (5, 7) are both of rubber material and are cylindrical.

3. A digest sampling forceps according to claim 1, characterised in that the frame (6) is fixedly connected to a strut (9) at the outside.

4. A digest sampling forceps according to claim 3, characterised in that the struts (9) are arranged in a bent manner.

5. A digest sampling forceps according to claim 1, characterised in that the end of the control holder (1) is enlarged in the form of a plate and is in abutment with a hydraulic pack (5).

6. A digest sampling forceps according to claim 1, characterised in that the spring (8) is arranged between two compression packs (7) on the same level.