CN202270184U - Medical core-exchanging type fluid food feeder - Google Patents
Medical core-exchanging type fluid food feeder Download PDFInfo
- Publication number
- CN202270184U CN202270184U CN2011203416913U CN201120341691U CN202270184U CN 202270184 U CN202270184 U CN 202270184U CN 2011203416913 U CN2011203416913 U CN 2011203416913U CN 201120341691 U CN201120341691 U CN 201120341691U CN 202270184 U CN202270184 U CN 202270184U
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- China
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- sealing
- tank body
- taper sheath
- edge
- lid
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Abstract
The utility model relates to the technical field of medical treatment articles, in particular to a medical core-exchanging type fluid food feeder. The fluid food feeder comprises a food feeding pipeline, a conical sleeve, a fastening nut, a vane, a cover body, a slip-enhancing ring, a sealing ring, a fixing ring, a sealing slot, a sealing edge, a food bag, a tank body, an aerating hole, an aerating pipe and a hand nipped inflator, wherein the aerating hole is formed in a side wall of the tank body; the sealing edge with an L-shaped cross section is arranged inside an upper port of the tank body; the sealing slot in an annular shape is arranged at the bottom of the edge of the cover body; the sealing ring is spliced with the top in the sealing slot; the sealing edge is arranged in the sealing slot; the food bag is arranged in the tank body; and the edge of the upper port of the food bag is clamped between the sealing ring and the sealing edge. A patient can use the medical core-exchanging type fluid food feeder to autonomously adjust the flowing speed of food according to the requirement, so that the patient is prevented from being choked and coughed by the unsuitable food-feeding speed and eating speed.
Description
Technical field
This utility model relates to field of medical article technology, particularly relates to a kind of medical replaceable filter element type supping feeder.
Background technology
In clinical practice, bed patients' such as the back patient that performs the operation, injury of trunk patient, old patient diet drinking-water is because the relation of position is all very difficult, and the feed process need is accomplished under entourage's assistance.The entourage is wasted time and energy when feeding, is very easy to pollution clothes.Because the speed of feeding is to be grasped by the entourage, and the entourage can not grasp the speed of patient's feed exactly, so the feeding excessive velocities can cause the patient to choke to cough; And feeding speed is crossed slowly and can be delayed the too much time.
The utility model content
This utility model provides a kind of patient's convenient eating under any position situation that can either make things convenient for for solving the deficiency of prior art, can convenient by patient oneself, in time grasp the medical replaceable filter element type supping feeder of the feed speed of food again.
The scheme that solves this utility model technical problem is: medical replaceable filter element type supping feeder, and by supplying esophagus road, taper sheath, clamp nut, fin, lid, increase slip ring, sealing ring, retainer ring, seal groove, sealing edge, doggie bag, tank body, adding pore, gas-adding pipe and hands and pinch inflator and constitute.Wherein, tank body is the cylinder that the upper end opens wide, and has one on the tank wall and adds pore, on the outer wall of the upper end of tank body screw thread is arranged.Gas-adding pipe is a flexible pipe, and an end of gas-adding pipe stretches in the tank body from adding pore, and the outer wall of gas-adding pipe is bonding and sealing with the inwall that adds pore, and the other end of gas-adding pipe is pinched inflator with hands and is connected.The inboard suitable for reading of tank body have cross section be L shaped, with tank body be holistic, annular sealing edge.Lid is a disk, and an annular seal groove is arranged at the bottom at the edge of lid, and the top in the seal groove is bonded with the sealing ring of rubber material.Said sealing is along being in the seal groove.The circle centre position of lid has a vertical through hole, the upper edge of said vertical through hole be with lid be holistic taper sheath, taper sheath is up big and down small truncated cone-shaped, the center of taper sheath is the vertical through hole that communicates with the said vertical through hole of lid circle centre position.A pair of movement joint is arranged on the sidewall of taper sheath, and the axial line of two movement joints and taper sheath is on the same perpendicular.Clamp nut is placed in the outside of taper sheath, and clamp nut combines with screw thread with taper sheath.It is the fin of holistic bar shaped that a pair of and clamp nut are arranged on the lateral surface of clamp nut.Supplying the esophagus road is the flexible plastic pipe, and an end in confession esophagus road passes the vertical through hole of taper sheath and stretches out from the bottom of lid.Doggie bag is that material is the sack of vinyon, and doggie bag is in the tank body, and the upper edge of doggie bag is sandwiched between sealing ring and the sealing edge.Retainer ring is that cross section is down L shaped annular solid; Retainer ring combines through screw thread with tank body lateral wall suitable for reading; Be bonded with material on the bottom surface at the top of retainer ring and be politef, annular increase slip ring, increase slip ring position in the horizontal direction and be positioned at directly over sealing edge and the seal groove junction.
Before patient feed, by the entourage spoon meat is put into doggie bag earlier, sealing ring and the sealing of again doggie bag being put into tank body and doggie bag suitable for reading being pressed in seal groove along between.Again retainer ring is threaded onto the suitable for reading of tank body, the rotational fixation ring moves downward retainer ring, increase slip ring just with lid to pressing down, doggie bag suitable for reading just be clipped in tightly in the seal groove sealing ring and sealing along between.At this moment, the interior space of tank body becomes confined space.To supply the esophagus road to insert in the taper sheath again, and the rotation clamp nut moves upward clamp nut,, in the clamp nut uphill process, supply the esophagus road just by the extruding of the inwall of taper sheath and clamp because taper sheath has up big and down small tapering.At this moment, the patient contains the outer end that supplies the esophagus road with mouth, and pinches inflator with hands pinching hands, and outside air constantly is pressed in the tank body and jar intravital air pressure is constantly raise, and the supping in the doggie bag just is pressed in patient's mouth by the intravital air pressure of jar.
Adopt such scheme, compared with prior art, the utlity model has following marked improvement:
But since this utility model patients in arbitrarily position state feed down, and no matter this utility model just is in and puts, under side or the inverted state, can not influence the patient and take food, and is compared with prior art convenient.
2. because the frequency that the pinching hands is pinched inflator is directly proportional with the rate of outflow of supping, so this utility model can supply the patient as required from the rate of outflow of main regulation food, can avoid not causing that the patient chokes and coughing because of confession food speed and eating speed match.
3. because this utility model adopts the container of removable doggie bag as the splendid attire supping, when cleaning, only need clean the bottom of lid, compared with prior art convenient.
Description of drawings
Fig. 1 is the structural representation of this utility model.
Among the figure: 1. supply esophagus road 2. taper sheaths, 3. clamp nuts, 4. fins, 5. lids 6. to increase 10. sealings of slip ring 7. sealing rings 8. retainer rings 9. seal grooves and add pore 14. gas-adding pipes 15. handss along 11. doggie bags, 12. tank bodies 13. and pinch inflator
The specific embodiment
Below in conjunction with accompanying drawing and embodiment this utility model is done further to describe.
Medical replaceable filter element type supping feeder, by supply esophagus road 1, taper sheath 2, clamp nut 3, fin 4, lid 5, increase slip ring 6, sealing ring 7, retainer ring 8, seal groove 9, sealing along 10, doggie bag 11, tank body 12, add pore 13, gas-adding pipe 14 and hands and pinch inflator 15 and constitute.Wherein, tank body 12 is cylinders that the upper end opens wide, and has one on tank body 12 sidewalls and adds pore 13, on the outer wall of the upper end of tank body 12 screw thread is arranged.Gas-adding pipe 14 is a flexible pipe, and an end of gas-adding pipe 14 stretches in the tank body 12 from adding pore 13, and the outer wall of gas-adding pipe 14 is bonding and sealing with the inwall that adds pore 13, and the other end of gas-adding pipe 14 is pinched inflator 15 with hands and is connected.The inboard suitable for reading of tank body 12 have cross section be L shaped, be holistic, annular sealing edge 10 with tank body 12.Lid 5 is a disk, and an annular seal groove 9 is arranged at the bottom at the edge of lid 5, and the top in the seal groove 9 is bonded with the sealing ring 7 of rubber material.Said sealing is in the seal groove 9 along 10.The circle centre position of lid 5 has a vertical through hole, and the upper edge of said vertical through hole is to be holistic taper sheath 2 with lid 5, and taper sheath 2 is up big and down small truncated cone-shaped, and the center of taper sheath 2 is the vertical through holes that communicate with the said vertical through hole of lid 5 circle centre positions.A pair of movement joint is arranged on the sidewall of taper sheath 2, and the axial line of two movement joints and taper sheath 2 is on the same perpendicular.Clamp nut 3 is placed in the outside of taper sheath 2, and clamp nut 3 and taper sheath 2 combine with screw thread.There are a pair of and clamp nut 3 to be the fin 4 of holistic bar shaped on the lateral surface of clamp nut 3.Supplying esophagus road 1 is the flexible plastic pipe, and an end in confession esophagus road 1 passes the vertical through hole of taper sheath 2 and stretches out from the bottom of lid 5.Doggie bag 11 is that material is the sack of vinyon, and doggie bag 11 is in the tank body 12, and the upper edge of doggie bag 11 is sandwiched between sealing ring 7 and the sealing edge 10.Retainer ring 8 is that cross section is down L shaped annular solid; Retainer ring 8 combines through screw thread with tank body 12 lateral walls suitable for reading; Be bonded with material on the bottom surface at the top of retainer ring 8 and be politef, annular increase slip ring 6, increase slip ring 6 position in the horizontal direction be positioned at sealing along 10 with seal groove 9 junctions directly over.
Before patient feed, by the entourage spoon meat is put into doggie bag 11 earlier, again doggie bag 11 is put into tank body 12 and doggie bag 11 suitable for reading is pressed between the sealing ring 7 and sealing edge 10 of seal groove 9.Again retainer ring 8 is threaded onto the suitable for reading of tank body 12, rotational fixation ring 8 moves downward retainer ring 8, increase slip ring 6 just with lid 5 to pressing down, doggie bag 11 suitable for reading just is clipped in sealing ring 7 and sealing in the seal groove 9 between 10 tightly.At this moment, the interior space of tank body 12 becomes confined space.To supply esophagus road 1 to insert in the taper sheath 2 again, and rotation clamp nut 3 moves upward clamp nut 3,, in clamp nut 3 uphill process, supply esophagus road 1 just by the extruding of the inwall of taper sheath 2 and clamp because taper sheath 2 has up big and down small tapering.At this moment, the patient contains the outer end that supplies esophagus road 1 with mouth, and pinches inflator 15 with hands pinching hands, and outside air constantly is pressed in the tank body 12 and the air pressure in the tank body 12 is constantly raise, and the supping in the doggie bag 11 just is pressed in patient's mouth by the air pressure in the tank body 12.
Claims (1)
1. medical replaceable filter element type supping feeder by supplying esophagus road, taper sheath, clamp nut, fin, lid, increase slip ring, sealing ring, retainer ring, seal groove, sealing edge, doggie bag, tank body, adding pore, gas-adding pipe and hands and pinch inflator and constitute, is characterized in that: the cylinder that tank body is opened wide on being; Have one on the tank wall and add pore, on the outer wall of the upper end of tank body screw thread is arranged, gas-adding pipe is a flexible pipe; One end of gas-adding pipe stretches in the tank body from adding pore, and the outer wall of gas-adding pipe is bonding and sealing with the inwall that adds pore, and the other end of gas-adding pipe is pinched inflator with hands and is connected; The inboard suitable for reading of tank body have cross section be L shaped, with tank body be holistic, annular sealing edge, lid is a disk, an annular seal groove is arranged at the bottom at the edge of lid; Top in the seal groove is bonded with the sealing ring of rubber material, and said sealing is along being in the seal groove, and the circle centre position of lid has a vertical through hole; The upper edge of said vertical through hole be with lid be holistic taper sheath, taper sheath is up big and down small truncated cone-shaped, the center of taper sheath is the vertical through hole that communicates with the said vertical through hole of lid circle centre position; A pair of movement joint is arranged on the sidewall of taper sheath; The axial line of two movement joints and taper sheath is on the same perpendicular, and clamp nut is placed in the outside of taper sheath, and clamp nut combines with screw thread with taper sheath; It is the fin of holistic bar shaped that a pair of and clamp nut are arranged on the lateral surface of clamp nut; Supplying the esophagus road is the flexible plastic pipe, and an end in confession esophagus road passes the vertical through hole of taper sheath and stretches out from the bottom of lid, and doggie bag is that material is the sack of vinyon; Doggie bag is in the tank body; The upper edge of doggie bag is sandwiched between sealing ring and the sealing edge, and retainer ring is that cross section is down L shaped annular solid, and retainer ring combines through screw thread with tank body lateral wall suitable for reading; Be bonded with material on the bottom surface at the top of retainer ring and be politef, annular increase slip ring, increase slip ring position in the horizontal direction and be positioned at directly over sealing edge and the seal groove junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203416913U CN202270184U (en) | 2011-09-13 | 2011-09-13 | Medical core-exchanging type fluid food feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203416913U CN202270184U (en) | 2011-09-13 | 2011-09-13 | Medical core-exchanging type fluid food feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202270184U true CN202270184U (en) | 2012-06-13 |
Family
ID=46190578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203416913U Withdrawn - After Issue CN202270184U (en) | 2011-09-13 | 2011-09-13 | Medical core-exchanging type fluid food feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202270184U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102440908A (en) * | 2011-09-13 | 2012-05-09 | 宁波市鄞州千峰机械科技有限公司 | Air pressure type liquid food self-help supply device |
-
2011
- 2011-09-13 CN CN2011203416913U patent/CN202270184U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102440908A (en) * | 2011-09-13 | 2012-05-09 | 宁波市鄞州千峰机械科技有限公司 | Air pressure type liquid food self-help supply device |
| CN102440908B (en) * | 2011-09-13 | 2013-08-14 | 宁波市鄞州千峰机械科技有限公司 | Air pressure type liquid food self-help supply device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120613 Effective date of abandoning: 20130814 |
|
| RGAV | Abandon patent right to avoid regrant |