CN215425012U

CN215425012U - Device is got to quick clamp of stomach foreign matter for gastroenterology

Info

Publication number: CN215425012U
Application number: CN202120464049.8U
Authority: CN
Inventors: 李瑾; 王丽华
Original assignee: Lanzhou Health School
Current assignee: Lanzhou Health School
Priority date: 2021-03-04
Filing date: 2021-03-04
Publication date: 2022-01-07
Anticipated expiration: 2031-03-04

Abstract

The utility model relates to the technical field of gastroenterology, and discloses a gastrointestinal foreign matter quick clamping device for the gastroenterology, which solves the problems that a doctor always holds the clamping device when clamping foreign matters, the operation difficulty is increased after a long time, and the working strength of the doctor is increased; the electric telescopic rod stretches and retracts to drive the first clamping rod and the second clamping rod to clamp foreign matters, so that the clamping state can be automatically kept, and the working strength of medical staff is reduced.

Description

Device is got to quick clamp of stomach foreign matter for gastroenterology

Technical Field

The utility model belongs to the technical field of gastroenterology, and particularly relates to a device for quickly clamping gastrointestinal foreign bodies for the gastroenterology.

Background

The digestive system department is a clinical third-level subject which mainly studies diseases of esophagus, stomach, small intestine, large intestine, liver, gallbladder and pancreas, and the like, and the digestive system department has various diseases, wide medical knowledge and complex and fine operation.

Inside entering foreign matter of intestines and stomach after, if unable take out through the esophagus, need operate to it and take out, will press from both sides the clamp always when getting the foreign matter when the doctor at present and get the device and hold, can lead to the operation degree of difficulty to increase after long-time, increased doctor's working strength.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the gastrointestinal foreign matter quick clamping device for the gastroenterology, which effectively solves the problems that the operation difficulty is increased and the working strength of a doctor is increased because the clamping device is always held when the doctor clamps the foreign matter at present.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a device is got to quick clamp of stomach foreign matter for gastroenterology, includes the casing, casing upper end middle part is connected with the connecting block, and shells inner wall upper end middle part is connected with the motor, and the motor output is connected with the threaded rod, and threaded rod sub-unit connection has the thread piece, and thread piece internal connection has first internal thread, first internal thread and threaded rod threaded connection, and the spout has all been seted up to the inside both sides of casing, and thread piece both sides middle part all is connected with the slider, and the slider is located the inside sliding connection of spout.

Preferably, the thread block lower extreme is connected with the framework, the framework upper end is connected with the fixed block, the thread block lower extreme corresponds the fixed block junction and sets up flutedly, recess internal connection has the second internal thread, the fixed block outside is connected with the external screw thread, framework inner wall upper end middle part is connected with electric telescopic handle, the electric telescopic handle lower extreme rotates respectively through first round pin axle and is connected with first bull stick and second bull stick, first bull stick lower extreme rotates through the second round pin axle and is connected with first clamping bar, the second bull stick lower extreme rotates through the third round pin axle and is connected with the second clamping bar, first clamping bar middle part rotates through the fourth round pin axle with the second clamping bar middle part and is connected.

Preferably, the first clamping rod and one end of the second clamping rod are both connected with a protective sleeve.

Preferably, the fixing block is in threaded connection with the inner portion of the groove.

Preferably, the inner part of the thread block is in threaded connection with the outer side of the threaded rod.

Preferably, the outer side of the connecting block is connected with a non-slip mat, and the non-slip mat is made of rubber.

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

(1) according to the utility model, through the arrangement of the motor, the threaded rod, the threaded block, the first internal thread, the sliding groove and the sliding block, the motor works to drive the threaded rod to rotate, so that the threaded block is positioned at the upper end of the threaded rod to rotate, the sliding block is positioned in the sliding groove to slide, the threaded block moves downwards to drive the frame body to move downwards, the length of the device can be adjusted, and foreign matters at different positions can be conveniently clamped;

(2) the fixing block is connected with the thread block in a threaded manner, the frame body is fixed, the electric telescopic rod stretches and retracts to drive the second rotating rod to rotate relative to the first rotating rod, the first clamping rod and the second clamping rod move to one side to clamp foreign matters, the clamping state can be automatically kept, and the working strength of medical staff is reduced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

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

FIG. 2 is a schematic view of the mounting structure of the first rotating rod of the present invention;

FIG. 3 is an enlarged schematic view of A of FIG. 1 according to the present invention;

in the figure: 1. a housing; 2. connecting blocks; 3. a motor; 4. a threaded rod; 5. a thread block; 6. a first internal thread; 7. a chute; 8. a slider; 9. a frame body; 10. a fixed block; 11. a groove; 12. a second internal thread; 13. an external thread; 14. an electric telescopic rod; 15. a first rotating lever; 16. a second rotating rod; 17. a first clamping bar; 18. a second clamping bar; 19. and (6) a protective sleeve.

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.

In the first embodiment, as shown in fig. 1, 2 and 3, the medical instrument comprises a shell 1, a connecting block 2 is connected to the middle of the upper end of the shell 1, so that a doctor can conveniently hold and take the instrument, a motor 3 is connected to the middle of the upper end of the inner wall of the shell 1, a threaded rod 4 is connected to the output end of the motor 3, a threaded block 5 is connected to the lower portion of the threaded rod 4, so that the position of the threaded block 5 can be conveniently moved, a first internal thread 6 is connected to the inside of the threaded block 5, the first internal thread 6 is in threaded connection with the threaded rod 4, sliding grooves 7 are formed in two sides of the inside of the shell 1, sliding blocks 8 are connected to the middle of two sides of the threaded block 5, and the sliding blocks 8 are located in the sliding grooves 7 and are in sliding connection.

Embodiment two, on the basis of embodiment two, the 5 lower extremes of screw block are connected with framework 9, framework 9 upper end is connected with

fixed block

10, 5 lower extremes of screw block correspond the fixed block 10 junction and seted up recess 11, recess 11 internal connection has second internal thread 12, the fixed block 10 outside is connected with external screw thread 13, framework 9 inner wall upper end middle part is connected with electric

telescopic handle

14, 14 lower extremes of electric telescopic handle rotate respectively through first round pin axle and are connected with first bull stick 15 and

second bull stick

16, 15 lower extremes of first bull stick rotate through the second round pin axle and are connected with

first clamping bar

17, 16 lower extremes of second bull stick rotate through the third round pin axle and are connected with second clamping bar 18, first clamping bar 17 middle part rotates through the fourth round pin axle with second clamping bar 18 middle part and is connected.

In the third embodiment, on the basis of the second embodiment, the first clamping bar 17 and one end of the second clamping bar 18 are both connected with a protective sleeve 19, so that the foreign matter is prevented from being damaged.

In the fourth embodiment, on the basis of the first embodiment, the fixing block 10 is in threaded connection with the inside of the groove 11, so that the inside of the frame 9 can be cleaned conveniently.

In the fifth embodiment, on the basis of the first embodiment, the inner part of the thread block 5 is in threaded connection with the outer side of the threaded rod 4.

Sixth embodiment, on the basis of first embodiment, the connecting block 2 outside is connected with the slipmat, and the material of slipmat is made for the rubber material, can carry out the antiskid to connecting block 2.

The working principle is as follows: when the foreign matter clamping device is used, the fixing block 10 is screwed to connect the external thread 13 with the second internal thread 12, the fixing block 10 is fixed to the upper end of the threaded block 5, the frame body 9 is fixed, the motor 3 works to drive the threaded rod 4 to rotate, the threaded block 5 is located at the upper end of the threaded rod 4 to rotate, the sliding block 8 is located inside the sliding groove 7 to slide, the threaded block 5 moves downwards, the frame body 9 is driven to move downwards, the electric telescopic rod 14 stretches upwards after the motor 3 moves to a proper position, the second rotating rod 16 and the first rotating rod 15 are driven to rotate, the first clamping rod 17 and the second clamping rod 18 move to one side to clamp foreign matters, and the foreign matters are taken out.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a device is got to quick clamp of intestines and stomach foreign matter for gastroenterology, includes casing (1), its characterized in that: casing (1) upper end middle part is connected with connecting block (2), casing (1) inner wall upper end middle part is connected with motor (3), motor (3) output is connected with threaded rod (4), threaded rod (4) sub-unit connection has threaded block (5), threaded block (5) internal connection has first internal thread (6), first internal thread (6) and threaded rod (4) threaded connection, spout (7) have all been seted up to casing (1) inside both sides, threaded block (5) both sides middle part all is connected with slider (8), slider (8) are located spout (7) internal sliding connection.

2. The gastrointestinal foreign body rapid clamping device for the department of gastroenterology according to claim 1, wherein: the utility model discloses a screw thread piece, including screw thread piece (5), recess (11), internal connection have second internal thread (12), the fixed block (10) outside is connected with external screw thread (13), frame (9) inner wall upper end middle part is connected with electric telescopic handle (14), electric telescopic handle (14) lower extreme rotates respectively through first round pin axle and is connected with first bull stick (15) and second bull stick (16), first bull stick (15) lower extreme rotates through the second round pin axle and is connected with first clamping bar (17), second bull stick (16) lower extreme rotates through the third round pin axle and is connected with second clamping bar (18), first clamping bar (17) middle part is connected through the fourth round pin axle rotation with second clamping bar (18) middle part.

3. The gastrointestinal foreign body rapid clamping device for the department of gastroenterology according to claim 2, wherein: one end of each of the first clamping rod (17) and the second clamping rod (18) is connected with a protective sleeve (19).

4. The gastrointestinal foreign body rapid clamping device for the department of gastroenterology according to claim 2, wherein: the fixed block (10) is in threaded connection with the inner part of the groove (11).

5. The gastrointestinal foreign body rapid clamping device for the department of gastroenterology according to claim 1, wherein: the inner part of the thread block (5) is in threaded connection with the outer side of the threaded rod (4).

6. The gastrointestinal foreign body rapid clamping device for the department of gastroenterology according to claim 1, wherein: the outer side of the connecting block (2) is connected with a non-slip mat which is made of rubber.