CN214343711U - Clinical gastrointestinal decompression device - Google Patents

Abstract

The utility model belongs to the technical field of medical equipment, concretely relates to clinical gastrointestinal decompressor, including base and decompressor body, the base is equipped with the connecting seat, the connecting seat is equipped with the cavity, the cavity is equipped with sealed piece, the connecting seat is equipped with first gas pocket, sealed piece is equipped with the end cap, the connecting seat is equipped with the sucking disc, the sucking disc is equipped with the second gas pocket, the connecting rod is all fixedly connected with in front of two sealed pieces of front side and two sealed piece rear ends of rear side, equal fixedly connected with connecting plate between two connecting rods of front side and between two connecting rods of rear side, the base is equipped with the rotation seat, the rotation seat is equipped with the pivot, both sides all are equipped with the screw thread section around the pivot, two screw thread section screw thread opposite directions, the pivot is equipped with the first in command, the decompressor body can dismantle fixed connection on the base; the utility model discloses when can preventing that patient's head from swinging, drive the swing of stomach intestine pressure reducer, and then the condition emergence of empting takes place, influences going on of decompression work to it is very convenient to use, easy operation.

Description

Clinical gastrointestinal decompression device

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to clinical gastrointestinal pressure reducer.

Background

For patients who have undergone stomach operation, if the stomach is inflated after the wound on the stomach is sutured, the wound is easily cracked, and the wound is not easy to heal.

There is not the installation base on the current stomach intestine pressure reducer, when carrying out the stomach intestine decompression, the stomach intestine pressure reducer is directly placed in the workstation upper end, and when patient's head swung, the drainage tube can take place to remove to probably drive the swing of stomach intestine pressure reducer, and then take place to empty, influence going on of decompression work, place the poor stability.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: aims at providing a clinical gastrointestinal pressure reducer, can prevent when patient's head from swinging, drives the gastrointestinal pressure reducer swing, and then the condition that takes place to empty takes place, influences going on of decompression work to it is very convenient to use, easy operation.

In order to realize the technical purpose, the utility model discloses a technical scheme as follows:

a clinical gastrointestinal pressure reducer comprises a base and a pressure reducer body, wherein four connecting seats which are distributed in a rectangular shape are fixedly connected to the bottom of the base, cavities are arranged in the four connecting seats, four sealing blocks are connected to the four cavities in a sliding mode, first air holes communicated with the cavities are formed in the inner sides of the four connecting seats, four plugs matched with the first air holes are arranged on the four sealing blocks, suckers are fixedly connected to the bottoms of the four connecting seats, second air holes communicated with the cavities are formed in the inner sides of the four suckers, connecting rods are fixedly connected to the front ends of the two sealing blocks on the front side and the rear ends of the two sealing blocks on the rear side, connecting plates are fixedly connected between the two connecting rods on the front side and between the two connecting rods on the rear side, a rotating seat is arranged at the lower end of the base and is rotatably connected with a rotating shaft, and thread sections are arranged on the front side and the rear side of the rotating shaft, the thread directions of the two thread sections are opposite, the two thread sections are respectively in threaded connection with the two connecting plates, the two ends of the rotating shaft are fixedly connected with a first handle, and the pressure reducer body is detachably and fixedly connected onto the base.

By adopting the technical proposal of the utility model, when an operator rotates the first handle, the first handle can drive the rotating shaft to rotate, because the two connecting plates are respectively in threaded connection with the two threaded sections, and the thread directions of the two threaded sections are opposite, the two connecting plates can move relatively or back to back according to the rotating direction of the rotating shaft, thus when the base needs to be fixed, the first handle can be rotated to drive the two connecting plates to move relatively, the two connecting plates can respectively drive the two connecting rods at the front side and the two connecting rods at the rear side to move inwards, thereby driving the four sealing blocks to move inwards, leading the four plugs to plug the first air holes on the four connecting seats, leading the outside air not to be communicated with the cavity, buckling the four suckers on the desktop at the moment, then pressing the base downwards, leading the four suckers to fix the base on the desktop, leading the base not to slide easily, because the body can be disassembled and fixedly connected on the base, therefore, when in use, the pressure reducer body can prevent the gastrointestinal pressure reducer from being driven to swing when the head of a patient swings, and further the situation of toppling is caused; when the fixation of the base and the tabletop needs to be cancelled, the first handle can be rotated reversely to drive the two connecting plates to move back and forth, the two connecting plates can respectively drive the front connecting rods and the rear connecting rods to move outwards so as to drive the four sealing blocks to move outwards, the four plugs cancel the blockage of the first air hole, the cavity can be communicated with the outside through the first air hole, the four sealing blocks move outwards, the lower ends of the sealing blocks can leave the second air hole, air in the external environment can enter the suckers through the first air hole, the cavity and the second air hole, the four suckers can cancel the adsorption of the tabletop, the base can be taken down from the tabletop, the taking down process is simple and convenient, and the pressure reducer is convenient to use; the utility model discloses when can preventing that patient's head from swinging, drive the swing of stomach intestine pressure reducer, and then the condition emergence of empting takes place, influences going on of decompression work to it is very convenient to use, easy operation.

Further inject, the pressure reducer body includes negative pressure jar and liquid storage pot, the upside is equipped with communicating pipe between negative pressure jar and the liquid storage pot, liquid storage pot one side is equipped with the drainage tube, negative pressure jar upside is equipped with filter mechanism. Such structure, during the use, can insert patient's stomach with the drainage tube, the negative pressure jar produces the gas and the gastric juice of negative pressure with patient's stomach and takes out, and gastric juice can be stayed the liquid storage pot and collected, and gas can enter into the negative pressure jar through communicating pipe, conveniently carries out the stomach intestine decompression to the patient, and is rational in infrastructure.

Further inject, filtering mechanism includes the blast pipe with negative pressure jar upside intercommunication, be equipped with the filter layer in the blast pipe, the blast pipe upside is equipped with sealed lid. By adopting the structure, the exhausted gas can be filtered through the filter layer, so that the air pollution is reduced; the sealing cover can seal the exhaust pipe.

Further inject, the equal fixed establishment in base left and right sides, fixed establishment is including setting up the assembly groove on the base, the assembly groove rotates and is equipped with the threaded rod, threaded rod threaded connection have with assembly groove sliding connection's slide, slide upper end fixedly connected with connecting block, the connecting block runs through assembly groove upper end fixedly connected with arc fixture block, threaded rod one end runs through assembly groove fixedly connected with second handle, the first in command and second in command surface all are equipped with anti-skidding line. With the structure, the second handle can be rotated, the second handle drives the threaded rod to rotate, and the threaded rod is in threaded connection with the sliding seat in sliding connection with the assembling groove, so that the threaded rod can drive the sliding seat to move outwards, the arc-shaped clamping block moves outwards, the fixation of the pressure reducer body is cancelled, and the pressure reducer body can be conveniently taken down; when the pressure reducer body is fixed, the pressure reducer body is placed on the base, the second handle is rotated reversely, the arc-shaped fixture block moves inwards, the pressure reducer body is fixed, and the pressure reducer is convenient for operators to use; and can make it easier for the operator to turn the first handle and the second handle.

Compared with the prior art, the utility model has the following advantages:

1. when can prevent that patient's head from swinging, drive the swing of stomach intestine pressure reducer, and then the condition that takes place to empty takes place, influences going on of decompression work to it is very convenient to use, easy operation.

2. The filtering mechanism comprises an exhaust pipe communicated with the upper side of the negative pressure tank, a filtering layer is arranged in the exhaust pipe, and a sealing cover is arranged on the upper side of the exhaust pipe; the structure can filter the exhausted gas through the filter layer, thereby reducing air pollution.

3. Can rotate the second handle, the second handle will drive the threaded rod and rotate, because threaded rod threaded connection have with assembly groove sliding connection's slide, so the threaded rod can drive the relative lateral motion of slide, thereby make the arc fixture block outwards move, the cancellation is fixed to the pressure reducer body, can conveniently take off the pressure reducer body, during fixed pressure reducer body, place the pressure reducer body on the base, the counter-rotation second handle, make the arc fixture block inwards move, fix the pressure reducer body, make things convenient for operating personnel to use.

Drawings

The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

FIG. 1 is a first schematic structural view of an embodiment of a clinical gastrointestinal decompression device according to the present invention;

FIG. 2 is a schematic sectional view of an embodiment of the clinical gastrointestinal decompression device of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is a schematic sectional view of a clinical gastrointestinal decompression device according to an embodiment of the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 4;

FIG. 6 is an enlarged view of the structure at C in FIG. 4;

FIG. 7 is a schematic structural view of a suction cup of an embodiment of a clinical gastrointestinal decompression device according to the present invention;

FIG. 8 is a schematic structural diagram II of an embodiment of the clinical gastrointestinal decompression device of the present invention;

the main element symbols are as follows:

the device comprises a base 1, a connecting seat 11, a cavity 12, a sealing block 13, a first air hole 14, a plug 15, a sucker 16, a second air hole 17, a connecting rod 2, a connecting plate 21, a rotating seat 22, a rotating shaft 23, a threaded section 24, a first handle 25, a pressure reducer body 3, a negative pressure tank 31, a liquid storage tank 32, a communicating pipe 33, a drainage pipe 34, a filtering mechanism 4, an exhaust pipe 41, a filtering layer 42, a sealing cover 43, an assembling groove 5, a threaded rod 51, a sliding seat 52, a connecting block 53, an arc-shaped clamping block 54 and a second handle 55.

Detailed Description

In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.

As shown in figures 1-8, the clinical gastrointestinal decompression device of the utility model comprises a base 1 and a decompression device body 3, four connecting seats 11 distributed in a rectangular shape are fixedly connected with the bottom of the base 1, cavities 12 are all arranged inside the four connecting seats 11, sealing blocks 13 are all connected with the four cavities 12 in a sliding way, first air holes 14 communicated with the cavities 12 are all arranged inside the four connecting seats 11, plugs 15 matched with the first air holes 14 are all arranged on the four sealing blocks 13, sucking discs 16 are all fixedly connected with the bottoms of the four connecting seats 11, second air holes 17 communicated with the cavities 12 are all arranged inside the four sucking discs 16, connecting rods 2 are respectively fixedly connected with the front ends of the two sealing blocks 13 at the front side and the rear ends of the two sealing blocks 13 at the rear side, connecting plates 21 are respectively fixedly connected between the two connecting rods 2 at the front side and between the two connecting rods 2 at the rear side, a rotating seat 22 is arranged at the lower end of the base 1, the rotating seat 22 is rotatably connected with a rotating shaft 23, the front side and the rear side of the rotating shaft 23 are respectively provided with a threaded section 24, the thread directions of the two threaded sections 24 are opposite, the two threaded sections 24 are respectively in threaded connection with the two connecting plates 21, the two ends of the rotating shaft 23 are respectively and fixedly connected with a first handle 25, and the pressure reducer body 3 is detachably and fixedly connected onto the base 1.

By adopting the technical scheme of the utility model, when an operator rotates the first handle 25, the first handle 25 can drive the rotating shaft 23 to rotate, because the two connecting plates 21 are respectively in threaded connection with the two threaded sections 24, and the thread directions of the two threaded sections 24 are opposite, the two connecting plates 21 can move relatively or back to back according to the rotating direction of the rotating shaft 23, thus when the base 1 needs to be fixed, the first handle 25 can be rotated to drive the two connecting plates 21 to move relatively, the two connecting plates 21 can respectively drive the two connecting rods 2 at the front side and the two connecting rods 2 at the rear side to move inwards, so as to drive the four sealing blocks 13 to move inwards, so that the four plugs 15 block the first air holes 14 on the four connecting seats 11, thus, the outside air is not communicated with the cavity 12, at the moment, the four suckers 16 are buckled on the desktop, then the base 1 is pressed downwards, the four suckers 16 can fix the base 1 on the desktop, the base 1 is not easy to slide, and the pressure reducer body 3 is detachably and fixedly connected to the base 1, so that the pressure reducer body 3 can prevent the gastrointestinal pressure reducer from swinging when the head of a patient swings, and further toppling can be prevented; when the fixation of the base 1 and the tabletop needs to be cancelled, the first handle 25 can be rotated reversely to drive the two connecting plates 21 to move back and forth, the two connecting plates 21 can respectively drive the front two connecting rods 2 and the rear connecting rod 2 to move outwards so as to drive the four sealing blocks 13 to move outwards, and the four plugs 15 cancel the blockage of the first air hole 14, so that the cavity 12 can be communicated with the outside through the first air hole 14, the four sealing blocks 13 move outwards, the lower end of the sealing block 13 can leave the second air hole 17, and at the moment, air in the external environment can enter the suction disc 16 through the first air hole 14, the cavity 12 and the second air hole 17, so that the four suction discs 16 can cancel the adsorption of the tabletop, the base 1 can be taken down from the tabletop, the taking down process is simple and convenient, and the pressure reducer is convenient to use; the utility model discloses when can preventing that patient's head from swinging, drive the swing of stomach intestine pressure reducer, and then the condition emergence of empting takes place, influences going on of decompression work to it is very convenient to use, easy operation.

Preferably, the pressure reducer body 3 comprises a negative pressure tank 31 and a liquid storage tank 32, a communication pipe 33 is arranged on the upper side between the negative pressure tank 31 and the liquid storage tank 32, a drainage pipe 34 is arranged on one side of the liquid storage tank 32, and a filtering mechanism 4 is arranged on the upper side of the negative pressure tank 31. Such structure, during the use, can insert patient's stomach with drainage tube 34, the negative pressure jar 31 produces the negative pressure and takes out the gas and the gastric juice of patient's stomach, and gastric juice can be stayed liquid storage pot 32 and collect, and gas can enter into negative pressure jar 31 through communicating pipe 33 in, conveniently carries out the stomach intestine decompression to the patient, rational in infrastructure. In fact, other structurally sound pressure reducer bodies 3 can also be considered as the case may be.

Preferably, the filter mechanism 4 includes an exhaust pipe 41 communicating with the upper side of the negative pressure tank 31, a filter layer 42 is provided in the exhaust pipe 41, and a sealing cover 43 is provided on the upper side of the exhaust pipe 41. With the structure, the exhausted gas can be filtered by the filter layer 42, so that the air pollution is reduced; the seal cover 43 can seal the exhaust pipe 41. In fact, other structures for reducing air pollution may be used according to specific situations.

Preferably, the base left and right sides all is equipped with fixed establishment, fixed establishment is including setting up assembly groove 5 on the base, the assembly groove rotates and is equipped with threaded rod 51, threaded rod 51 threaded connection have with assembly groove 5 sliding connection's slide 52, slide 52 upper end fixedly connected with connecting block 53, connecting block 53 runs through assembly groove 5 upper end fixedly connected with arc fixture block 54, threaded rod 51 one end runs through assembly groove 5 fixedly connected with second handle 55, the first in command 25 and the second in command 55 surface all are equipped with anti-skidding line. With the structure, the second handle 55 can be rotated, the second handle 55 can drive the threaded rod 51 to rotate, and the threaded rod 51 is in threaded connection with the sliding seat 52 in sliding connection with the assembly groove 5, so that the threaded rod 51 can drive the sliding seat 52 to move outwards, the arc-shaped clamping block 54 can move outwards, the fixation of the pressure reducer body 3 is cancelled, and the pressure reducer body can be conveniently taken down; when the pressure reducer body 3 is fixed, the pressure reducer body 3 is placed on the base 1, and the second handle 55 is rotated reversely, so that the arc-shaped fixture block 54 moves inwards to fix the pressure reducer body 3, and the use of an operator is facilitated; and may make it easier for an operator to rotate the first handle 25 and the second handle 54. In fact, other structures can be considered according to the specific situation, which can realize the detachable fixation between the reducer body 3 and the base 1 and make it easier for the operator to turn the first handle 25 and the second handle 55.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims (4)

1. A clinical gastrointestinal decompressor comprises a base (1) and a decompressor body (3), and is characterized in that: the bottom of the base (1) is fixedly connected with four connecting seats (11) which are distributed in a rectangular shape, cavities (12) are arranged in the four connecting seats (11), the four cavities (12) are connected with sealing blocks (13) in a sliding manner, first air holes (14) communicated with the cavities (12) are arranged on the inner sides of the four connecting seats (11), plugs (15) matched with the first air holes (14) are arranged on the four sealing blocks (13), suckers (16) are fixedly connected to the bottoms of the four connecting seats (11), second air holes (17) communicated with the cavities (12) are arranged on the inner sides of the four suckers (16), connecting rods (2) are fixedly connected to the front ends and the rear ends of the two sealing blocks (13) on the front side and the two sealing blocks (13) on the rear side, connecting plates (21) are fixedly connected between the two connecting rods (2) on the front side and between the two connecting rods (2) on the rear side, base (1) lower extreme is equipped with rotates seat (22), it is connected with pivot (23) to rotate seat (22), both sides all are equipped with screw thread section (24), two around pivot (23) screw thread section (24) screw thread opposite direction, two screw thread section (24) respectively with two connecting plate (21) threaded connection, the equal fixedly connected with in pivot (23) both ends in the leader (25), fixed connection can be dismantled on base (1) in pressure reducer body (3).

2. A clinical gastrointestinal stress-reducer according to claim 1, wherein: the pressure reducer body (3) comprises a negative pressure tank (31) and a liquid storage tank (32), a communicating pipe (33) is arranged on the upper side between the negative pressure tank (31) and the liquid storage tank (32), a drainage pipe (34) is arranged on one side of the liquid storage tank (32), and a filtering mechanism (4) is arranged on the upper side of the negative pressure tank (31).

3. A clinical gastrointestinal stress-reducer according to claim 2, wherein: the filtering mechanism (4) comprises an exhaust pipe (41) communicated with the upper side of the negative pressure tank (31), a filtering layer (42) is arranged in the exhaust pipe (41), and a sealing cover (43) is arranged on the upper side of the exhaust pipe (41).

4. A clinical gastrointestinal stress-reducer according to claim 1, wherein: the equal fixed establishment in base (1) left and right sides, fixed establishment is including setting up assembly groove (5) on base (1), assembly groove (5) are rotated and are equipped with threaded rod (51), threaded rod (51) threaded connection have with assembly groove (5) sliding connection's slide (52), slide (52) upper end fixedly connected with connecting block (53), connecting block (53) run through assembly groove (5) upper end fixedly connected with arc fixture block (54), threaded rod (51) one end runs through assembly groove (5) fixedly connected with second handle (55), the first in command (25) and second in command (55) surface all are equipped with anti-skidding line.

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