CN211328396U - Digestive juice purifier - Google Patents

Abstract

The utility model discloses a digestive juice purifier, it includes outer barrel, the cover, first inner tube and second inner tube, the open-top of outer barrel, the bottom is equipped with the liquid outlet, the cover lid fits on the outer barrel, be provided with the inlet on the cover, first inner tube detachably connects in the bottom of cover, be provided with first mesh in the section of thick bamboo wall of first inner tube, second inner tube detachably connects in the outer barrel internally, be provided with the second mesh in the section of thick bamboo wall of second inner tube, and the size of second mesh is less than the size of first mesh, digestive juice flows from the liquid outlet behind first inner tube and second inner tube in proper order. The utility model discloses on well cover fits outer barrel, first inner tube detachably connects in the bottom of cover, and second inner tube detachably connects in the urceolus internally, and whole device can used repeatedly after wasing, and washs also very conveniently, and simultaneously, the digestive juice flows out from the liquid outlet after passing through first inner tube and second inner tube with the impurity filtering in proper order, has improved the filter effect of digestive juice.

Description

Digestive juice purifier

Technical Field

The utility model relates to a medical treatment appurtenance field, concretely relates to digestive juice purifier.

Background

The digestive juice mainly comprises saliva, gastric acid, intestinal juice, bile and the like, and mainly contains water, electrolyte, digestive enzyme and other organic matters and inorganic matters, so that the loss of the digestive juice can cause unbalance of the water, the electrolyte and acid-base, and the incidence rate of various complications is greatly improved. Therefore, recovery of the digestive juice promotes maintenance of the water electrolyte balance of the patient, recovery of gastrointestinal function, increase of absorption of nutrients, and the like.

However, since the digestive juice contains impurities such as a part of residue and mucus, it is necessary to purify the digestive juice when recovering the digestive juice, and the digestive juice is recovered by draining the digestive juice of a patient into a collection bottle through a pipeline, filtering the digestive juice in the collection bottle, and then returning the digestive juice to the patient. The existing collection bottle comprises a disposable collection bottle and a reusable collection bottle, the former has the defects of high use cost and waste, and the latter has the defects of inconvenient cleaning and poor filtering effect of digestive juice.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a digestive juice purifier, it not only washs the convenience, has also improved the filter effect of digestive juice.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a digestive juice purifier, includes outer barrel, cover, first inner tube and second inner tube, open-top, the bottom of outer barrel are equipped with the liquid outlet, the cover fits on the outer barrel, be provided with the inlet on the cover, first inner tube detachably connects in the bottom of cover, and correspond set up in the below of inlet, be provided with first mesh in the section of thick bamboo wall of first inner tube, second inner tube detachably connects in the outer barrel internally, be provided with the second mesh in the section of thick bamboo wall of second inner tube, just the size of second mesh is less than the size of first mesh, and digestive juice passes through in proper order follow behind first inner tube and the second inner tube the liquid outlet flows.

Preferably, the inner side of the top of the outer cylinder body protrudes towards the center direction thereof to form an annular step surface, the outer side of the top of the second inner cylinder body extends away from the center direction thereof to form an annular protruding edge, and the protruding edge is lapped on the step surface.

Preferably, an annular groove is formed in the step surface, an annular bump is formed at the bottom of the protruding edge in a downward extending manner, and the bump is inserted into the groove.

Preferably, an anti-rotation groove is formed in the groove, an anti-rotation block extends outwards from the side wall of the bump, and the anti-rotation block is inserted into the anti-rotation groove.

Preferably, the outer wall of the second inner cylinder is coated with a filter screen, the top edge of the filter screen is clamped into the groove through the bump, and the aperture of the filter hole of the filter screen is smaller than the size of the second mesh.

Preferably, the top of outer barrel extends upwards to form an annular suddenly along, the cover fits suddenly along last, the cover top upwards extends to form with outer barrel inside communicating the inlet, the inlet upper cover is equipped with the closing cap, the bottom downwardly extending of cover forms an installation department, first inner tube detachably connects on the installation department.

Preferably, the first inner cylinder is a cylinder with an upward opening, an external thread is processed on the outer wall of the mounting part, an internal thread is processed in the inner wall of the first inner cylinder, and the first inner cylinder is screwed on the mounting part.

Preferably, the outer cylinder and the second inner cylinder are funnel-shaped, and a control valve for controlling flow is arranged on the liquid outlet.

Preferably, the outer cylinder body is integrally formed by transparent materials, and scale marks are arranged on the outer wall of the outer cylinder body.

Preferably, a handle is arranged on the outer wall of the outer cylinder body.

After the technical scheme is adopted, compared with the background art, the utility model, have following advantage:

1. the utility model discloses on well cover fits outer barrel, first inner tube detachably connects in the bottom of cover, and second inner tube detachably connects in the urceolus internally, and whole device can used repeatedly after wasing, and washs also very conveniently, and simultaneously, the digestive juice flows out from the liquid outlet after passing through first inner tube and second inner tube with the impurity filtering in proper order, has improved the filter effect of digestive juice.

2. The utility model discloses it has the filter screen to wrap in the outer wall of second inner tube, impurity in the filtering digestive juice that can further advance, improve the filter effect, and the filter screen passes through in the lug card goes into the recess, conveniently dismantles the washing.

3. The utility model discloses be provided with the scale mark on the outer wall of outer barrel, conveniently observe the backward flow condition of digestive juice, still be provided with the handle on the outer wall of outer barrel, the drainage operation of being convenient for.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a top view of the outer barrel;

fig. 3 is one of the cross-sectional views of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

fig. 5 is a second cross-sectional view of the present invention.

Description of reference numerals:

100. the outer cylinder body, 110, the liquid outlet, 120, the step surface, 121, the groove, 122, the anti-rotation groove, 130, the protruding edge, 140, the control valve, 150, the scale mark, 160, the handle;

200. a cylinder cover, 210, a liquid inlet and 220, an installation part;

300. a first inner cylinder 310, a first mesh;

400. a second inner cylinder, 410, a protruding edge, 411, a bump, 412, an anti-rotation block, 420 and a second mesh;

500. sealing the cover;

600. and (4) a filter screen.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are all based on the orientation or position relationship shown in the drawings, and are only for convenience of description and simplification of the present invention, but do not indicate or imply that the device or element of the present invention must have a specific orientation, and thus, should not be construed as limiting the present invention.

Examples

Referring to fig. 1 to 4, the present invention discloses a digestive juice purifying device, which comprises an outer cylinder 100, a cover 200, a first inner cylinder 300 and a second inner cylinder 400.

The top opening and the bottom of the outer cylinder 100 are provided with a liquid outlet 110, the top inside of the outer cylinder 100 protrudes towards the center direction thereof to form an annular step surface 120, the top outside of the second inner cylinder 400 extends away from the center direction thereof to form an annular protruding edge 410, the protruding edge 410 is overlapped on the step surface 120, an annular groove 121 is arranged in the step surface 120, the bottom of the protruding edge 410 extends downwards to form an annular bump 411, and the bump 411 is matched with the groove 121 in an inserting manner. In this embodiment, the groove 121 is provided with an anti-rotation groove 122, the side wall of the protrusion 411 extends outward to form an anti-rotation block 412, and the anti-rotation block 412 is inserted into the anti-rotation groove 122 to prevent displacement of the second inner cylinder 400 during drainage operation, which causes the digestive juice to directly enter the outer cylinder 100 after passing through the first inner cylinder 300, thereby affecting the filtering effect of the digestive juice.

The cover 200 covers the outer cylinder 100, the cover 200 is provided with a liquid inlet 210, the first inner cylinder 300 is detachably connected to the bottom of the cover 200 and correspondingly arranged below the liquid inlet 210, and the wall of the first inner cylinder 300 is provided with first mesh holes 310.

As shown in fig. 3 to 5, the top of the outer cylinder 100 extends upward to form an annular protruding edge 130, the cover 200 covers the protruding edge 130, the top of the cover 200 extends upward to form a liquid inlet 210 communicated with the interior of the outer cylinder 100, the liquid inlet 210 is covered with a sealing cover 500, when the digestive juice purification is not performed, the sealing cover 500 can prevent impurities such as dust from entering the interior of the outer cylinder 100, and when the digestive juice purification is not performed, the sealing cover 500 is removed. The bottom of the cartridge cover 200 is extended downward to form a mounting part 220, and the first inner cartridge 300 is detachably coupled to the mounting part 220. In this embodiment, the first inner cylinder 300 is a cylinder with an upward opening, an external thread is processed on the outer wall of the mounting portion 220, an internal thread is processed on the inner wall of the first inner cylinder 300, and the first inner cylinder 300 is screwed to the mounting portion 220.

The second inner cylinder 400 is detachably connected to the outer cylinder 100, the second mesh 420 is arranged in the cylinder wall of the second inner cylinder 400, the size of the second mesh 420 is smaller than that of the first mesh 310, so that impurities with different sizes are filtered in sequence, and the digestive juice flows out of the liquid outlet 110 after passing through the first inner cylinder 300 and the second inner cylinder 400 in sequence. In this embodiment, the outer cylinder 100 and the second inner cylinder 400 are both funnel-shaped, the control valve 140 for controlling the flow rate is disposed on the liquid outlet 110, and the specific structure of the control valve 140 may adopt the structural design of the existing valve, so as to realize the flow rate and the valve opening and closing control.

Referring to fig. 1, the outer cylinder 100 is integrally formed of a transparent material, and the outer wall thereof is provided with scale marks 150 for observing the backflow of the digestive juice. The outer wall of the outer cylinder 100 is provided with a handle 160 for facilitating drainage operation.

As shown in fig. 3 to 5, the outer wall of the second inner cylinder 400 is covered with a filter screen 600, the top edge of the filter screen 600 is clamped into the groove 121 through a protrusion 411, the aperture of the filter hole of the filter screen 600 is smaller than the size of the second mesh 420, the digestive juice can filter most of impurities after passing through the first inner cylinder 300 and the second inner cylinder 400 in sequence, and the impurities can be filtered completely through the filter screen 600.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. A digestive juice purification device is characterized in that: including outer barrel, cover, first inner tube and second inner tube, open-top, the bottom of outer barrel are equipped with the liquid outlet, the cover lid fits on the outer barrel, be provided with the inlet on the cover, first inner tube detachably connects in the bottom of cover, and correspond set up in the below of inlet, be provided with first mesh in the section of thick bamboo wall of first inner tube, second inner tube detachably connects in the outer barrel internally, be provided with the second mesh in the section of thick bamboo wall of second inner tube, just the size of second mesh is less than the size of first mesh, and the digestive juice passes through in proper order follow behind first inner tube and the second inner tube the liquid outlet flows.

2. A digestive juice purification apparatus according to claim 1, wherein: the inner side of the top of the outer cylinder body protrudes towards the center direction of the top of the outer cylinder body to form an annular step surface, the outer side of the top of the second inner cylinder body extends back to the center direction of the top of the second inner cylinder body to form an annular protruding edge, and the protruding edge is lapped on the step surface.

3. A digestive juice purification apparatus according to claim 2, wherein: an annular groove is formed in the step surface, an annular convex block is formed by downward extending the bottom of the protruding edge, and the convex block is matched with the groove in an inserting mode.

4. A digestive juice purification apparatus according to claim 3, wherein: the anti-rotation groove is formed in the groove, the side wall of the lug extends outwards to form an anti-rotation block, and the anti-rotation block is inserted into the anti-rotation groove.

5. A digestive juice purification apparatus according to claim 4, wherein: the outer wall of the second inner barrel is coated with a filter screen, the top edge of the filter screen is clamped into the groove through the bump, and the aperture of a filter hole of the filter screen is smaller than the size of a second mesh.

6. A digestive juice purification apparatus according to claim 2, wherein: the top of outer barrel upwards extends and forms an annular suddenly along, the cover lid fits suddenly along last, the cover top upwards extends and forms and outer barrel inside communicating the inlet, the inlet upper cover is equipped with the closing cap, the bottom downwardly extending of cover forms an installation department, first inner tube detachably connects on the installation department.

7. A digestive juice purification apparatus according to claim 6, wherein: first inner tube is opening cylindric up, processing has the external screw thread on the outer wall of installation department, processing has the internal thread in the inner wall of first inner tube, first inner tube spiro union is on the installation department.

8. A digestive juice purification apparatus according to claim 5 or 7, wherein: the appearance of outer barrel and second inner tube all is hourglass hopper-shaped, be provided with the control valve that is used for the control flow on the liquid outlet.

9. A digestive juice purification apparatus according to claim 8, wherein: the outer cylinder body is integrally formed by transparent materials, and scale marks are arranged on the outer wall of the outer cylinder body.

10. A digestive juice purification apparatus according to claim 8, wherein: and a handle is arranged on the outer wall of the outer barrel body.

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