CN219208332U

CN219208332U - Neonate's intestines and stomach pressure reducer

Info

Publication number: CN219208332U
Application number: CN202223245160.1U
Authority: CN
Inventors: 王霏霏; 陆嫔嫔
Original assignee: Binhai People's Hospital
Current assignee: Binhai People's Hospital
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-06-20
Anticipated expiration: 2032-12-05

Abstract

The utility model discloses a gastrointestinal pressure reducer for newborns, which aims to solve the technical problems that in the prior art, after equipment is used, a liquid collecting bottle is separated from a pressure reducer main body, so that the liquid collecting bottle is easy to drop, a negative pressure pipeline is easy to drop, and the use of the equipment is affected. The gastrointestinal pressure reducer comprises a pressure reducer main body, a negative pressure pipeline, a liquid collecting bottle, a bottle rack and a liquid suction pipe, wherein the surface of the pressure reducer main body is connected with the negative pressure pipeline in a penetrating manner, and the end part of the negative pressure pipeline is connected with the liquid collecting bottle in a penetrating manner. This intestines and stomach pressure reducer, pulling fixed inserted bar can compress the spring strip through the stopper, and bottle holder drives the inside that fixed inserted block inserted fixed slot then, and the spring strip can reset through the fixed inserted bar of stopper extrusion after loosening fixed inserted bar, and the inside that can insert the fixed orifices after fixed inserted bar resets can be fixed the position of bottle holder through fixed inserted block like this, can be with the position fixing of album liquid bottle after equipment use like this.

Description

Neonate's intestines and stomach pressure reducer

Technical Field

The utility model belongs to the technical field of neonatal nursing, and particularly relates to a neonatal gastrointestinal pressure reducer.

Background

Gastrointestinal decompression is a method of inserting a gastric tube from the oral cavity or nasal cavity, connecting a disposable gastrointestinal decompression device, and leading out gastric contents from the body of a patient under the action of negative pressure and siphon principle. The gastrointestinal pressure reducer can suck out gas or liquid in the gastrointestinal tract of a newborn, reduce the pressure in the gastrointestinal tract, reduce the gastrointestinal expansion degree, improve the blood circulation of the gastrointestinal wall and promote the healing of stomach wounds and the recovery of functions. The existing gastrointestinal pressure reducer has the following problems in the using process:

the existing neonate gastrointestinal pressure reducer inserts the liquid suction pipe from the nasal cavity of the neonate when in use, then the reducer main body can be controlled to start to operate, the liquid collection bottle can be subjected to negative pressure suction when in operation, gas or liquid in the neonate gastrointestinal tract can be sucked out through the liquid suction pipe after the liquid collection bottle generates negative pressure space, and the liquid collection bottle is separated from the reducer main body after the use of the existing equipment is finished, so that the liquid collection bottle is easy to drop, the negative pressure pipeline is easy to drop, and the use of the equipment is influenced.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a gastrointestinal pressure reducer for newborns, which aims to solve the technical problems that a liquid collecting bottle is separated from a pressure reducer main body after the equipment is used in the prior art, so that the liquid collecting bottle is easy to drop, a negative pressure pipeline is easy to drop, and the use of the equipment is influenced.

(2) Technical proposal

In order to solve the technical problems, the utility model provides a gastrointestinal pressure reducer for a newborn, which comprises a pressure reducer main body, a negative pressure pipeline, a liquid collecting bottle, a bottle rack and a liquid suction pipe, wherein the surface of the pressure reducer main body is connected with the negative pressure pipeline in a penetrating way;

the bottle rack is characterized in that a fixed inserting block is connected to the side surface of the bottle rack, a fixing hole is formed in the surface of the fixed inserting block, a connecting block is connected to the side surface of the pressure reducer main body, a fixing slot is formed in the surface of the connecting block, a fixed inserting rod penetrates through the connecting block, a limiting block is connected to the surface of the fixed inserting rod, and a spring strip is connected between the limiting block and the inner wall of the connecting block.

After the gastrointestinal pressure reducer adopting the technical scheme is finished, the fixed inserted link can be pulled at first, the fixed inserted link is pulled by tension to drive the limiting block to carry out transverse movement, the limiting block transverse movement can compress the spring bar, then the bottle rack drives the fixed inserted block to be inserted into the inside of the fixed slot, the fixed inserted link can be loosened after the fixed inserted block is completely inserted into the inside of the fixed slot, at the moment, the spring bar can extrude the limiting block through self elasticity, the limiting block can drive the fixed inserted link to reset, the fixed inserted link can be inserted into the inside of the fixed hole after reset, the position of the fixed inserted block can be fixed, and therefore the position of the bottle rack can be fixed through the fixed inserted block, and the position of the liquid collecting bottle can be fixed after equipment is used.

Preferably, the fixed insert block and the bottle rack are of an integrated structure, and the bottom end of the fixed insert block is matched with the opening of the fixed slot in size.

Further, be sliding connection between fixed inserted bar and the connecting block, be integrated into one piece structure between fixed inserted bar and the stopper, constitute elasticity extending structure between stopper and the spring strip, can be with the fixed position of fixed inserted block fixed when fixed inserted bar inserts the inside of fixed orifices, can pass through the fixed position fixing of fixed inserted block with the bottle holder like this.

Furthermore, the upper surface of collecting bottle is connected with the connector in a penetrating way, spacing slot has been seted up to the surface of connector, the surface connection of pipette has the external screw thread pipe, is close to spacing slot the external screw thread pipe end connection has spacing inserted bar.

Furthermore, the limiting inserting rod and the limiting inserting groove are symmetrically arranged in two groups relative to the longitudinal central axis of the connector, the limiting inserting rod and the limiting inserting groove are in sliding connection, and the external threaded pipe can drive the limiting inserting rod to be inserted into the limiting inserting groove, so that the movement direction of the external threaded pipe can be limited.

Furthermore, the surface of connector has cup jointed the internal thread pipe, the rotary slot has been seted up to the inner wall of internal thread pipe, is close to the rotary slot the connector surface is connected with the rotatory piece, and the internal thread pipe rotates and can drive the rotary slot and rotate at the surface of rotatory piece, can restrict the direction of movement of internal thread pipe like this.

Furthermore, the internal thread pipe forms a rotary structure through the rotary groove and the rotary block, the internal thread pipe is in threaded connection with the external thread pipe, and the internal thread pipe is in threaded connection with the external thread pipe so as to fix the position of the liquid suction pipe.

(3) Advantageous effects

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

1. according to the bottle rack, the fixed inserted link can be pulled, the fixed inserted link can drive the limiting block to transversely move under the pulling force, the limiting block transversely moves to compress the spring bar, then the bottle rack drives the fixed inserted block to be inserted into the fixed slot, the fixed inserted link can be loosened after the fixed inserted block is completely inserted into the fixed slot, at the moment, the spring bar can extrude the limiting block through self elasticity, the limiting block can drive the fixed inserted link to reset, the fixed inserted link can be inserted into the fixed hole after reset, so that the position of the fixed inserted block can be fixed, the position of the bottle rack can be fixed through the fixed inserted block, and then the position of the liquid collecting bottle can be fixed after the equipment is used;

2. according to the utility model, the liquid suction pipe drives the limit inserting rod to be inserted into the limit slot through the external threaded pipe, when the liquid suction pipe drives the external threaded pipe to move to the position of the top opening of the internal threaded pipe, the internal threaded pipe can be rotated at the moment and can be in threaded connection with the external threaded pipe, meanwhile, the internal threaded pipe can drive the external threaded pipe to move downwards through rotation, and the liquid suction pipe can be driven to move downwards through downward movement of the external threaded pipe, so that the liquid suction pipe can be fixed on the surface of the connector, and falling of the liquid suction pipe in the use process is prevented.

Drawings

FIG. 1 is a schematic view of the structure of an embodiment of the device of the present utility model;

FIG. 2 is an exploded view of a fixed structure of one embodiment of the apparatus of the present utility model;

FIG. 3 is a cross-sectional view of a fixation structure of one embodiment of the device of the present utility model;

FIG. 4 is an exploded view of a pipette connection configuration of one embodiment of the device of the present utility model;

fig. 5 is a cross-sectional view showing a pipette connection structure according to an embodiment of the device of the present utility model.

The marks in the drawings are: 1. a pressure reducer body; 2. a negative pressure pipeline; 3. a liquid collecting bottle; 4. a bottle holder; 5. a pipette; 6. fixing the insert block; 7. a fixing hole; 8. a connecting block; 9. a fixed slot; 10. fixing the inserted link; 11. a limiting block; 12. a spring bar; 13. a connector; 14. a limit slot; 15. an external threaded tube; 16. a limit inserted link; 17. an internally threaded tube; 18. a rotary groove; 19. and rotating the block.

Detailed Description

The utility model provides a neonate gastrointestinal pressure reducer, the structure schematic diagram of which is shown in figures 1-5, the gastrointestinal pressure reducer comprises a pressure reducer main body 1, a negative pressure pipeline 2, a liquid collecting bottle 3, a bottle rack 4 and a liquid suction pipe 5, wherein the surface of the pressure reducer main body 1 is connected with the negative pressure pipeline 2 in a penetrating way, the end part of the negative pressure pipeline 2 is connected with the liquid collecting bottle 3 in a penetrating way, the surface of the liquid collecting bottle 3 is sheathed with the bottle rack 4, and the upper surface of the bottle rack 4 is connected with the liquid suction pipe 5 in a penetrating way; the side surface of bottle holder 4 is connected with fixed plug 6, and fixed hole 7 has been seted up on fixed plug 6's surface, and the side surface of pressure reducer main part 1 is connected with connecting block 8, and fixed slot 9 has been seted up on the surface of connecting block 8, and the inside of connecting block 8 runs through there is fixed inserted bar 10, and fixed inserted bar 10's surface connection has stopper 11, is connected with spring strip 12 between stopper 11 and the inner wall of connecting block 8.

The fixed insert 6 and the bottle rack 4 are of an integrated structure, the bottom end of the fixed insert 6 is matched with the size of the opening of the fixed slot 9, the fixed insert rod 10 is in sliding connection with the connecting block 8, the fixed insert rod 10 and the limiting block 11 are of an integrated structure, and an elastic telescopic structure is formed between the limiting block 11 and the spring strip 12.

In addition, the upper surface through connection of liquid collection bottle 3 has connector 13, spacing slot 14 has been seted up on the surface of connector 13, the external surface connection of pipette 5 has external screw thread pipe 15, external screw thread pipe 15 end connection near spacing slot 14 has spacing inserted bar 16, spacing inserted bar 16 and spacing slot 14 are provided with two sets of with regard to the longitudinal axis symmetry of connector 13, be sliding connection between spacing inserted bar 16 and the spacing slot 14, the internal screw thread pipe 17 has been cup jointed on the surface of connector 13, rotatory groove 18 has been seted up to the inner wall of internal screw thread pipe 17, connector 13 surface connection near rotatory groove 18 has rotatory piece 19, internal screw thread pipe 17 constitutes revolution mechanic through between rotatory groove 18 and the rotatory piece 19, be threaded connection between internal screw thread pipe 17 and the external screw thread pipe 15.

Working principle: when the device of the technical scheme is used, the fixed inserted link 10 can be pulled at first, the fixed inserted link 10 is pulled to drive the limiting block 11 to transversely move, the limiting block 11 transversely moves to compress the spring bar 12, then the bottle rack 4 drives the fixed inserted block 6 to be inserted into the fixed slot 9, the fixed inserted link 10 can be loosened after the fixed inserted block 6 is completely inserted into the fixed slot 9, at the moment, the spring bar 12 can squeeze the limiting block 11 through self elasticity, the limiting block 11 can drive the fixed inserted link 10 to reset, the fixed inserted link 10 can be inserted into the fixed hole 7 after reset, so that the position of the fixed inserted block 6 can be fixed, the position of the bottle rack 4 can be fixed through the fixed inserted block 6, and thus the position of the liquid collecting bottle 3 can be fixed after the device is used;

the liquid suction pipe 5 drives the limit inserting rod 16 to be inserted into the limit slot 14 through the external thread pipe 15, when the liquid suction pipe 5 drives the external thread pipe 15 to move to the position of the top opening of the internal thread pipe 17, the internal thread pipe 17 can be rotated to be in threaded connection with the external thread pipe 15, meanwhile, the internal thread pipe 17 can drive the external thread pipe 15 to move downwards, and the external thread pipe 15 can drive the liquid suction pipe 5 to move downwards, so that the liquid suction pipe 5 can be fixed on the surface of the connector 13, and falling of the liquid suction pipe 5 in the use process is prevented.

All technical features in the embodiment can be freely combined according to actual needs.

The foregoing embodiments are preferred embodiments of the present utility model, and in addition, the present utility model may be implemented in other ways, and any obvious substitution is within the scope of the present utility model without departing from the concept of the present utility model.

Claims

1. The utility model provides a neonate's intestines and stomach pressure reducer, this intestines and stomach pressure reducer includes pressure reducer main part (1), negative pressure pipeline (2), collection bottle (3), bottle holder (4) and pipette (5), its characterized in that, the surface of pressure reducer main part (1) is run through and is connected with negative pressure pipeline (2), the tip of negative pressure pipeline (2) is run through and is connected with collection bottle (3), bottle holder (4) have been cup jointed on the surface of collection bottle (3), the upper surface of bottle holder (4) is run through and is connected with pipette (5);

the bottle rack is characterized in that a fixed inserting block (6) is connected to the side surface of the bottle rack (4), a fixing hole (7) is formed in the surface of the fixed inserting block (6), a connecting block (8) is connected to the side surface of the pressure reducer main body (1), a fixing slot (9) is formed in the surface of the connecting block (8), a fixed inserting rod (10) penetrates through the connecting block (8), a limiting block (11) is connected to the surface of the fixed inserting rod (10), and a spring strip (12) is connected between the limiting block (11) and the inner wall of the connecting block (8).

2. The neonatal gastrointestinal pressure reducer according to claim 1, wherein the fixed plug (6) and the bottle holder (4) are of an integrated structure, and the bottom end of the fixed plug (6) is matched with the opening of the fixed slot (9).

3. The neonatal gastrointestinal decompression device according to claim 1, wherein the fixed inserted link (10) is in sliding connection with the connecting block (8), the fixed inserted link (10) and the limiting block (11) are in an integrated structure, and an elastic telescopic structure is formed between the limiting block (11) and the spring strip (12).

4. The neonatal gastrointestinal decompression device according to claim 1, wherein a connector (13) is connected to the upper surface of the liquid collecting bottle (3) in a penetrating manner, a limiting slot (14) is formed in the surface of the connector (13), an external threaded pipe (15) is connected to the outer surface of the liquid suction pipe (5), and a limiting inserted rod (16) is connected to the end portion of the external threaded pipe (15) close to the limiting slot (14).

5. The neonatal gastrointestinal decompression device according to claim 4, wherein the limiting plug rod (16) and the limiting slot (14) are symmetrically arranged in two groups with respect to a longitudinal central axis of the connector (13), and the limiting plug rod (16) and the limiting slot (14) are in sliding connection.

6. The neonatal gastrointestinal decompression device according to claim 4, wherein the surface of the connector (13) is sleeved with an internal thread tube (17), a rotating groove (18) is formed in the inner wall of the internal thread tube (17), and a rotating block (19) is connected to the surface of the connector (13) close to the rotating groove (18).

7. The gastrointestinal decompression device for neonates according to claim 6, wherein the internal thread tube (17) is formed into a rotary structure by a rotary groove (18) and a rotary block (19), and the internal thread tube (17) is in threaded connection with the external thread tube (15).