CN215023660U - Integrated gastric retention extraction and reinjection device - Google Patents
Integrated gastric retention extraction and reinjection device Download PDFInfo
- Publication number
- CN215023660U CN215023660U CN202120992415.7U CN202120992415U CN215023660U CN 215023660 U CN215023660 U CN 215023660U CN 202120992415 U CN202120992415 U CN 202120992415U CN 215023660 U CN215023660 U CN 215023660U
- Authority
- CN
- China
- Prior art keywords
- connecting pipe
- pipe
- accordion
- silica gel
- ball
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000002496 gastric effect Effects 0.000 title claims abstract description 30
- 230000014759 maintenance of location Effects 0.000 title claims abstract description 28
- 238000000605 extraction Methods 0.000 title claims abstract description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 51
- 239000000741 silica gel Substances 0.000 claims abstract description 51
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 51
- 229920001296 polysiloxane Polymers 0.000 claims description 9
- 210000002445 nipple Anatomy 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 210000004051 gastric juice Anatomy 0.000 claims description 3
- 238000001802 infusion Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims 1
- 210000002784 stomach Anatomy 0.000 abstract description 9
- 210000001503 joint Anatomy 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 3
- 235000016709 nutrition Nutrition 0.000 description 3
- 230000035764 nutrition Effects 0.000 description 3
- 239000000284 extract Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009928 pasteurization Methods 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an integral type gastric retention extraction and reinjection device, it includes tee bend pipe portion, accordion pipe portion and silica gel ball portion, tee bend pipe portion comprises communicating ball, stomach tube connecting pipe, accordion connecting pipe and silica gel ball connecting pipe are connected by the communicating pipe and are formed the intercommunication, all be equipped with the hose switch of the same model on accordion connecting pipe and the silica gel ball connecting pipe, all be equipped with the connector of the same model on accordion connecting pipe and the silica gel ball connecting pipe; the pipe part of the accordion is composed of an accordion and a first connecting pipe, the first connecting pipe is communicated with the middle part of the left end of the accordion pipe, and the end part of the first connecting pipe is provided with a first sleeve joint which is in butt joint with the connector; the silica gel ball part consists of a silica gel ball, a short hose, a second connecting pipe and a negative pressure pipe.
Description
Technical Field
The utility model relates to a gastric retention nursing technical field, concretely relates to integral type gastric retention extraction and reinjection device.
Background
Most ICU patients require enteral nutrition therapy and enteral nutrition access is dominated by indwelling nasogastric tubes, which require nurses to periodically view gastric retention and flush nasogastric tubes. Currently, suction or irrigation is mainly performed by an irrigator of about 50ml in my hospital, and when the gastric retention amount is large, nurses need to gradually draw out gastric storage liquid into a disposable cup or a measuring cup and then inject the gastric storage liquid back into the body of a patient after determining the final retention amount, so that the workload and the sensory comfort of the nurses are undoubtedly increased, and the possibility of the contamination of the retention liquid also exists.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing an integral type gastric retention draws and reinjection device adopts the negative pressure to attract the auxiliary function, and the operation is safe convenient and sanitary.
In order to solve the technical problem, the utility model provides an integral type gastric retention extraction and reinjection device, which comprises a three-way pipe part, an accordion pipe part and a silica gel ball part, wherein the three-way pipe part comprises a communicating ball, a stomach tube connecting pipe, an accordion connecting pipe and a silica gel ball connecting pipe, the stomach tube connecting pipe, the accordion connecting pipe and the silica gel ball connecting pipe are connected by the communicating pipe to form intercommunication, hose switches with the same model are arranged on the accordion connecting pipe and the silica gel ball connecting pipe, and connectors with the same model are arranged on the accordion connecting pipe and the silica gel ball connecting pipe; the pipe part of the accordion is composed of an accordion and a first connecting pipe, the first connecting pipe is communicated with the middle part of the left end of the accordion pipe, and the end part of the first connecting pipe is provided with a first sleeve joint which is in butt joint with the connector; the silica gel ball portion comprises silica gel ball, short hose, two connecting pipes and negative pressure pipe, two connecting pipes with silica gel ball top middle part intercommunication, two top tip of connecting pipe are equipped with bushing joint two, short hose with silica gel ball left side upper portion intercommunication, the negative pressure pipe with silica gel ball right side upper portion fixed connection.
Preferably, the outer side of the connector is provided with threads, so that the connector is in threaded connection with the first sleeve joint or the second sleeve joint.
Preferably, the first socket joint and the second socket joint have the same type number, and are defined as a socket head, the socket head comprises a sleeve, the sleeve is internally provided with threads and is used for being connected with the connector, the other end of the sleeve is sleeved with the first connecting pipe or the second connecting pipe, a clamping sleeve part is formed at the sleeved position of the sleeve and the connecting pipe, the clamping sleeve part comprises an annular clamping groove arranged on the outer side surface of the first connecting pipe or the second connecting pipe, a circular ring is sleeved in the annular clamping groove, the circumcircle of the circular ring is fixedly connected with the sleeve, a sealing gasket close to the opening end of the sleeve is sleeved in the annular clamping groove, a rubber gasket is filled in the sleeve, the rubber pad is close to the end face of the connecting pipe I or the connecting pipe II and is abutted against the end face of the connecting pipe I or the connecting pipe II, and a through hole is formed in the middle of the rubber pad and is communicated with the connecting pipe I or the connecting pipe II.
Preferably, hose switch is including cup jointing wedge on the accordion connecting pipe or on the silica gel ball connecting pipe, the inside slide that is equipped with the slope of wedge sliding connection has the pivot in the slide, fixedly connected with gyro wheel in the pivot, the gyro wheel is used for rolling perhaps silica gel ball connecting pipe is gone up to the accordion connecting pipe.
Preferably, the right end of the accordion is communicated with a nipple, and a cap is sleeved on the nipple, so that the accordion is inflated to absorb water.
Preferably, a clamp is clamped at the end part of the short hose, and the short hose is used for cleaning, refolding and taking gastric juice samples from the silica gel spheres; and a pressure limiting valve is arranged on the negative pressure pipe.
Preferably, the silica gel sphere is a transparent sphere, and the outer side of the front end of the silica gel sphere is provided with scale marks.
Compared with the prior art, the utility model discloses an integral type stomach retention extraction and reinjection device are through by tee bend pipe portion, the silica gel bulb, the integrative structure is constituteed to accordion pipe portion, can realize realizing under the airtight sterile condition that the stomach retention draws and the nursing of observing, and simultaneously, the stomach tube position detects and aerifys the bath with wash tub accessible accordion pipe portion and washs, can extract and reinjection stomach retention through the silica gel bulb, it is convenient that transparent silica gel ball looks over, and the short hose of silica gel spheroid accessible side extracts the sample, still can wash, whole structural design is exquisite, avoid frequent connection and dismantlement work, patient's travelling comfort improves. In addition, the tee bend pipe portion, silica gel ball portion, the accordion pipe portion of device can be dismantled through threaded connection, and subsequent daily washing and pasteurization of being convenient for also can accomodate and place, reduce occupation space, are convenient for deposit.
Drawings
FIG. 1 is a schematic view of the overall structure of a gastric retention extraction and re-infusion device in an outward view according to an embodiment of the present invention;
FIG. 2 is a schematic view of the internal structure of a gastric retention extraction and return device according to an embodiment of the present invention;
fig. 3 is a schematic view of an internal structure of a three-way pipe portion according to an embodiment of the present invention;
fig. 4 is a schematic view of the internal structure of the accordion pipe according to the embodiment of the present invention;
fig. 5 is a schematic view of an internal structure of a silica gel ball according to an embodiment of the present invention;
fig. 6 is a schematic view of an internal structure of the cuff according to the embodiment of the present invention;
Detailed Description
In order to facilitate understanding of the technical solutions of the present invention, the following detailed description is made with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1-6, an integrated gastric retention extraction and reinjection device comprises a three-way tube part, an accordion tube part and a silica gel ball part, wherein the three-way tube part is composed of a communicating ball 1, a gastric tube connecting tube 11, an accordion connecting tube 13 and a silica gel ball connecting tube 12, the gastric tube connecting tube 11, the accordion connecting tube 13 and the silica gel ball connecting tube 12 are connected by the communicating tube to form intercommunication, hose switches 131 with the same type are arranged on the accordion connecting tube 13 and the silica gel ball connecting tube 12, and connectors 132 with the same type are arranged on the accordion connecting tube 13 and the silica gel ball connecting tube 12; the pipe part of the accordion is composed of an accordion 2 and a first connecting pipe 21, the first connecting pipe 21 is communicated with the middle part of the left end of the pipe of the accordion 2, and the end part of the connecting pipe is provided with a first sleeve joint 211 butted with the joint 132; the silica gel ball portion comprises silica gel ball 3, short hose 33, two 31 and negative pressure tube 32 of connecting pipe, two 31 of connecting pipes with 3 top middle parts of silica gel ball intercommunication, two 31 top tip of connecting pipe are equipped with casing joint two, short hose 33 with 3 left side upper portion of silica gel ball intercommunication, negative pressure tube 32 with 3 right side upper portion fixed connection of silica gel ball.
Preferably, the outer side of the connecting head 132 is provided with threads, so that the connecting head 132 is in threaded connection with the first socket joint 211 or the second socket joint 311.
Preferably, the socket one 211 and the socket two 311 have the same model, and are defined as sockets, the sleeve head comprises a sleeve 215, said sleeve 215 being internally threaded and adapted to be connected to said coupling head 132, the other end of the sleeve 215 is sleeved with the first connecting pipe 21 or the second connecting pipe 31, a clamping sleeve part is formed at the sleeved position of the sleeve 215 and the connecting pipe, the clamping sleeve part comprises an annular clamping groove arranged on the outer side surface of the first connecting pipe 21 or the second connecting pipe 31, a circular ring 213 is sleeved in the annular clamping groove, the circumcircle of the circular ring 213 is fixedly connected with the sleeve 215, a sealing gasket 214 close to the opening end of the sleeve 215 is sleeved in the circular clamping groove, a rubber gasket 212 is filled in the sleeve 215, the rubber pad 212 is close to the end of the first connecting pipe 21 or the second connecting pipe 31 and is abutted against the end face, the middle part of the rubber pad 212 is provided with a through hole which is communicated with the first connecting pipe 21 or the second connecting pipe 31.
Preferably, the hose switch 131 includes a wedge block sleeved on the accordion connecting pipe 13 or the silicone ball connecting pipe 12, an inclined slide 1311 is disposed inside the wedge block, a rotating shaft is slidably connected in the slide 1311, a roller 1312 is fixedly connected to the rotating shaft, and the roller 1312 is used for rolling the accordion connecting pipe 13 or the silicone ball connecting pipe 12.
Preferably, a nipple 22 is communicated with the right end of the accordion 2, and a cap 23 is sleeved on the nipple 22, so that the accordion 2 is inflated to absorb water.
Preferably, a clamp 331 is clamped at the end of the short hose 33, and the short hose 33 is used for cleaning, refolding and taking a gastric juice specimen by the silica gel ball 3; the negative pressure pipe 32 is provided with a pressure limiting valve 321.
Preferably, the silica gel ball 3 is a transparent ball, and the outside of the front end of the silica gel ball 3 is provided with a scale mark 34.
The working principle is as follows: when in use, the stomach tube connecting tube 11 of the three-way tube part is connected with the end part of the stomach tube inserted into the abdomen of a patient, the first sleeve joint 211 of the accordion 2 part is connected with the connector 132 of the accordion connecting tube 13 and is pressed tightly through the threaded knob, the connector 132 extrudes the rubber gasket 212 due to the relative insertion of the sleeve 215 and the connector 132, so that the end part of the connecting tube 21 and the connector 132 are sealed, in addition, the annular clamping groove formed by clamping the sleeve 215 and the connecting tube 21 is sealed with the annular ring 213 through the sealing gasket 214, so that the accordion connecting tube 13 and the connecting tube 21 are in sealed butt joint, and similarly, the silicone ball connecting tube 12 and the connecting tube two 31 are in sealed butt joint through the second sleeve joint 311; the short hose 33 is bent at the clamped end by the clamp 331 to connect the negative pressure tube 32 to the negative pressure bottle.
When enteral nutrition therapy is performed on a patient, the silicone ball connecting tube 12 is closed through the hose switch 131, then the position of the gastric tube is checked through compression and expansion of the accordion 2, and if the gastric retention is checked on the right side of the position, the gastric retention checking is started.
The gastric retention fluid is absorbed into the silica gel sphere 3 body through negative pressure, the amount of the gastric retention fluid can be observed through the scale lines 34, and the sample can be extracted through the short hose 33.
The above is only the preferred embodiment of the present invention, and the protection scope of the present invention is defined by the scope defined by the claims, and a plurality of modifications and decorations made by those skilled in the art without departing from the spirit and scope of the present invention should also be regarded as the protection scope of the present invention.
Claims (7)
1. An integrated gastric retention extraction and reinjection device is characterized by comprising a three-way pipe part, an accordion pipe part and a silica gel ball part, wherein the three-way pipe part consists of a communication ball (1), a gastric tube connecting pipe (11), an accordion connecting pipe (13) and a silica gel ball connecting pipe (12), the gastric tube connecting pipe (11), the accordion connecting pipe (13) and the silica gel ball connecting pipe (12) are connected and communicated through the communication ball (1), hose switches (131) with the same type are arranged on the accordion connecting pipe (13) and the silica gel ball connecting pipe (12), and connectors (132) with the same type are arranged on the accordion connecting pipe (13) and the silica gel ball connecting pipe (12); the pipe part of the accordion is composed of an accordion (2) and a first connecting pipe (21), the first connecting pipe (21) is communicated with the middle part of the left end of the pipe of the accordion (2), and the end part of the connecting pipe is provided with a first sleeve joint (211) butted with the connector (132); the silica gel ball portion comprises silica gel ball (3), short hose (33), two (31) of connecting pipe and negative pressure pipe (32), two (31) of connecting pipe with silica gel ball (3) top middle part intercommunication, two (31) top tip of connecting pipe are equipped with and cup joint two (311), short hose (33) with silica gel ball (3) left side upper portion intercommunication, negative pressure pipe (32) with silica gel ball (3) right side upper portion fixed connection.
2. The integrated gastric retention extraction and infusion device of claim 1, wherein the connector (132) is threaded on the outside to allow threaded connection between the connector (132) and the socket one (211) or the socket two (311).
3. The integrated gastric retention extraction and reinjection device of claim 1, wherein the first socket joint (211) is the same type as the second socket joint (311), and the first socket joint and the second socket joint are defined as socket joints, the socket joints include a sleeve (215), the sleeve (215) is internally threaded and is used for being connected with the connection head (132), the other end of the sleeve (215) is sleeved with the first connection pipe (21) or the second connection pipe (31), a clamping sleeve part is formed at the sleeving position of the sleeve (215) and the connection pipe, the clamping sleeve part includes an annular clamping groove arranged on the outer side surface of the first connection pipe (21) or the second connection pipe (31), a circular ring (213) is sleeved in the annular clamping groove, the circumcircle of the circular ring (213) is fixedly connected with the sleeve (215), and a sealing gasket (214) close to the opening end of the sleeve (215) is sleeved in the annular clamping groove, the sleeve (215) is filled with a rubber pad (212), the end, close to the first connecting pipe (21) or the second connecting pipe (31), of the rubber pad (212) is abutted to the end face of the first connecting pipe (21) or the second connecting pipe (31), and a through hole is formed in the middle of the rubber pad (212) and communicated with the first connecting pipe (21) or the second connecting pipe (31).
4. The integrated gastric retention extraction and reinjection device according to claim 1, wherein the hose switch (131) comprises a wedge-shaped block sleeved on the accordion connecting pipe (13) or the silicone ball connecting pipe (12), an inclined slide way (1311) is arranged inside the wedge-shaped block, a rotating shaft is connected inside the slide way (1311) in a sliding manner, a roller (1312) is fixedly connected to the rotating shaft, and the roller (1312) is used for rolling on the accordion connecting pipe (13) or the silicone ball connecting pipe (12).
5. An integrated gastric retention pumping and re-infusion device according to claim 1, wherein a nipple (22) is communicated with the right end of the accordion (2), and a cap (23) is sleeved on the nipple (22) to make the accordion (2) inflate and absorb water.
6. The integrated gastric retention extraction and reinjection device according to claim 1, wherein a clamp (331) is clamped at the end of the short hose (33), and the short hose (33) is used for cleaning, refolding and taking gastric juice samples from the silicone ball (3); the negative pressure pipe (32) is provided with a pressure limiting valve (321).
7. The integrated gastric retention extraction and reinjection device according to claim 1, wherein the silicone ball (3) body is a transparent sphere, and the outside of the front end of the silicone ball (3) body is provided with scale lines (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120992415.7U CN215023660U (en) | 2021-05-11 | 2021-05-11 | Integrated gastric retention extraction and reinjection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120992415.7U CN215023660U (en) | 2021-05-11 | 2021-05-11 | Integrated gastric retention extraction and reinjection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215023660U true CN215023660U (en) | 2021-12-07 |
Family
ID=79199577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120992415.7U Expired - Fee Related CN215023660U (en) | 2021-05-11 | 2021-05-11 | Integrated gastric retention extraction and reinjection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215023660U (en) |
-
2021
- 2021-05-11 CN CN202120992415.7U patent/CN215023660U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |