CN213697010U - Vomitus sampling device is used in gastroenterology nursing - Google Patents
Vomitus sampling device is used in gastroenterology nursing Download PDFInfo
- Publication number
- CN213697010U CN213697010U CN202022698288.8U CN202022698288U CN213697010U CN 213697010 U CN213697010 U CN 213697010U CN 202022698288 U CN202022698288 U CN 202022698288U CN 213697010 U CN213697010 U CN 213697010U
- Authority
- CN
- China
- Prior art keywords
- inner tube
- outer tube
- tube
- vomitus
- connecting block
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- 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
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- 238000005070 sampling Methods 0.000 title claims abstract description 19
- 230000000474 nursing effect Effects 0.000 title claims abstract description 17
- 230000008673 vomiting Effects 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 9
- 239000011148 porous material Substances 0.000 claims abstract description 6
- 210000004916 vomit Anatomy 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 6
- 239000012780 transparent material Substances 0.000 claims description 3
- 210000004051 gastric juice Anatomy 0.000 abstract description 15
- 206010047700 Vomiting Diseases 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 abstract description 3
- 230000003434 inspiratory effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 210000002249 digestive system Anatomy 0.000 description 2
- 208000014174 Oesophageal disease Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 208000010643 digestive system disease Diseases 0.000 description 1
- 210000000232 gallbladder Anatomy 0.000 description 1
- 210000002429 large intestine Anatomy 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 210000000496 pancreas Anatomy 0.000 description 1
- 210000000813 small intestine Anatomy 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 208000018556 stomach disease Diseases 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model relates to the technical field of medical equipment, a vomitus sampling device is used in gastroenterology nursing is disclosed, the problem that vomitus collection device can't carry out accuse volume sampling process to the gastric juice after vomiting is solved, the water collecting device comprises an outer tube, the worry hole has evenly been seted up to the outer tube bottom, and the outer tube is inside to be inserted and to be equipped with the inner tube, inner tube and outer tube threaded connection, and the top of inner tube is fixed with the connecting block, the bottom of inner tube is provided with the suction tube, runs through on the connecting block and is provided with the lead screw, lead screw and connecting block normal running fit, and the lower extreme threaded connection of lead screw has the installation piece, be provided with the. This device filters through considering the impurity in the pore pair vomitus, makes gastric juice flow in the outer tube bottom after, rotates the knob, can inhale the inner tube to gastric juice, observes the scale simultaneously and can know inspiratory volume to carry out the ration sample to gastric juice.
Description
Technical Field
The utility model relates to the technical field of medical appliances, especially, relate to a vomitus sampling device is used in gastroenterology nursing.
Background
The digestive system department is the clinical third-level subject which mainly studies diseases of esophagus, stomach, small intestine, large intestine, liver, gallbladder and pancreas, etc. The digestive system diseases are various, the medical knowledge is wide, and the operation is complex and fine.
To the patient of stomach disease, this patient can vomit repeatedly, and at present, the vomitus collection device that gastroenterology used can't carry out accuse volume sample processing to the gastric juice after the vomiting, has increased medical personnel and has drawed the work degree of difficulty that gastric juice drawed in the patient's vomitus, and then has influenced medical personnel and has carried out the progress of chemical examination to gastric juice, consequently, we have proposed a vomitus sampling device for gastroenterology nursing and have solved above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the vomit collecting device in the prior art can not sample the gastric juice after vomiting in a controlled manner, and providing a vomit sampling device for digestive system department nursing.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
vomitus sampling device is used in gastroenterology nursing, including the outer tube, the filtration pore has evenly been seted up to the outer tube bottom, and the outer tube is inside to be inserted and to be equipped with the inner tube, inner tube and outer tube threaded connection, and the top of inner tube is fixed with the connecting block, and the bottom of inner tube is provided with the suction tube, run through on the connecting block and be provided with the lead screw, lead screw and connecting block normal running fit, and the lower extreme threaded connection of lead screw has the installation piece, be provided with the piston in the inner tube, be connected through the connecting rod between piston and.
Preferably, the outer pipe and the inner pipe are both made of transparent materials.
Preferably, the top end of the outer tube is provided with an internal thread part, and the connecting block is provided with an external thread matched with the internal thread part.
Preferably, the top of lead screw is fixed with the knob, and the bottom of lead screw is provided with the stopper.
Preferably, the outer wall of the lower end of the inner pipe is provided with scales.
Preferably, the bottom end of the suction pipe is provided with an inclined notch.
The utility model has the advantages that:
lead to the impurity of filter orifice in to the vomitus and filter, make the gastric juice flow in the outer tube bottom after, rotate the knob, can inhale the inner tube to gastric juice, observe the scale simultaneously and can know inspiratory volume to carry out the ration sample to gastric juice.
Drawings
Fig. 1 is a schematic structural view of a vomit sampling device for gastroenterology nursing according to the present invention;
FIG. 2 is a schematic structural view of an inner tube of the vomit sampling device for gastroenterology nursing according to the present invention;
fig. 3 is a schematic structural view of an outer tube port of the vomit sampling device for gastroenterology nursing according to the present invention.
In the figure: the device comprises an outer pipe 1, a filtering hole 2, an inner pipe 3, a connecting block 4, an internal threaded part 5, a lead screw 6, a rotating button 7, an installation block 8, a piston 9, a connecting rod 10, an absorption pipe 11 and scales 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-3, vomitus sampling device is used in gastroenterology nursing, including outer tube 1, filtration pore 2 has evenly been seted up to 1 bottom of outer tube, and outer tube 1 is inside to be inserted and is equipped with inner tube 3, inner tube 3 and 1 threaded connection of outer tube, and the top of inner tube 3 is fixed with connecting block 4, the bottom of inner tube 3 is provided with suction tube 11, it is provided with lead screw 6 to run through on the connecting block 4, lead screw 6 passes through bearing normal running fit with connecting block 4, and the lower extreme threaded connection of lead screw 6 has installation piece 8, set up the screw hole rather than the looks adaptation on the installation piece 8, be provided with piston 9 in the inner tube 3, be connected through connecting rod 10 between piston.
Furthermore, the outer tube 1 and the inner tube 3 are both made of transparent materials, so that the gastric juice sampling amount can be conveniently observed.
Further, the top end of the outer tube 1 is provided with an internal thread part 5, and the connecting block 4 is provided with an external thread matched with the internal thread part 5.
Furthermore, a rotating button 7 is fixed at the top end of the screw rod 6, and a limiting block is arranged at the bottom end of the screw rod 6.
Furthermore, the outer wall of the lower end of the inner tube 3 is provided with scales 12, so that the measuring precision can be conveniently determined.
Furthermore, the bottom end of the suction pipe 11 is provided with an oblique notch, so that the factor of blocking the bottom end of the suction pipe is reduced.
In this embodiment, insert the lower extreme of this device and establish in the vomitus, filter the impurity in the vomitus through filtration pore 2, make gastric juice flow in 1 bottom of outer tube through filtration pore 2 simultaneously, rotate knob 7, knob 7 drives lead screw 6 and rotates, lead screw 6 drives installation piece 8 rebound on lead screw 6, installation piece 8 drives piston 9 rebound through connecting rod 10 simultaneously, can inhale inner tube 3 in gastric juice passes through suction tube 11, observe scale 12 simultaneously and know inspiratory volume, thereby carry out the ration sample to gastric juice.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Vomitus sampling device is used in gastroenterology nursing, including outer tube (1), its characterized in that, filtration pore (2) have evenly been seted up to outer tube (1) bottom, and outer tube (1) inside is inserted and is equipped with inner tube (3), inner tube (3) and outer tube (1) threaded connection, and the top of inner tube (3) is fixed with connecting block (4), and the bottom of inner tube (3) is provided with suction tube (11), it is provided with lead screw (6) to run through on connecting block (4), lead screw (6) and connecting block (4) normal running fit, and the lower extreme threaded connection of lead screw (6) has installation piece (8), be provided with piston (9) in inner tube (3), be connected through connecting rod (10) between piston (9) and installation piece (8).
2. The vomitus sampling device for gastroenterology nursing according to claim 1, wherein the outer tube (1) and the inner tube (3) are made of transparent material.
3. The vomit sampling device for nursing in the gastroenterology according to claim 1, wherein an internal thread part (5) is opened at the top end of the outer tube (1), and an external thread adapted to the internal thread part (5) is opened on the connecting block (4).
4. The vomitus sampling device for nursing in the gastroenterology according to claim 1, wherein a rotating button (7) is fixed on the top end of the screw rod (6), and a limiting block is arranged on the bottom end of the screw rod (6).
5. The vomitus sampling device for nursing in gastroenterology according to claim 1, wherein the outer wall of the lower end of the inner tube (3) is provided with a scale (12).
6. The vomitus sampling device for nursing in gastroenterology according to claim 1, wherein the bottom end of the suction tube (11) is provided with a bevel cut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022698288.8U CN213697010U (en) | 2020-11-19 | 2020-11-19 | Vomitus sampling device is used in gastroenterology nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022698288.8U CN213697010U (en) | 2020-11-19 | 2020-11-19 | Vomitus sampling device is used in gastroenterology nursing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213697010U true CN213697010U (en) | 2021-07-16 |
Family
ID=76806676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022698288.8U Expired - Fee Related CN213697010U (en) | 2020-11-19 | 2020-11-19 | Vomitus sampling device is used in gastroenterology nursing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213697010U (en) |
-
2020
- 2020-11-19 CN CN202022698288.8U patent/CN213697010U/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: 20210716 |