CN210904164U - Can extrude nasal feeding cup - Google Patents
Can extrude nasal feeding cup Download PDFInfo
- Publication number
- CN210904164U CN210904164U CN201921071708.0U CN201921071708U CN210904164U CN 210904164 U CN210904164 U CN 210904164U CN 201921071708 U CN201921071708 U CN 201921071708U CN 210904164 U CN210904164 U CN 210904164U
- Authority
- CN
- China
- Prior art keywords
- cup
- nasal feeding
- feeding pipe
- nasal
- cup body
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 39
- 230000002146 bilateral effect Effects 0.000 claims abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 12
- 238000012840 feeding operation Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 7
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 210000003928 nasal cavity Anatomy 0.000 description 3
- 210000003128 head Anatomy 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a squeezable nasal feeding cup, which comprises a cup body, wherein the bottom of the cup body is provided with a cup bottom, the top of the cup body is provided with a cup cover, the top of the cup cover is provided with a nasal feeding pipe joint, the bottom end of the nasal feeding pipe joint penetrates through the cup cover and is communicated with the inside of the cup body, the top end of the nasal feeding pipe joint is provided with a nasal feeding pipe, and one side of the top of the cup cover is provided with an air valve; the top of the nasal feeding pipe joint is provided with a sealing cover, the bottom end of the nasal feeding pipe is provided with a nasal feeding pipe end head, and the nasal feeding pipe end head is connected with the nasal feeding pipe joint; the air valve includes fixed pipe, and the top of fixed pipe is provided with the sealing plug, and the inside bilateral symmetry of fixed pipe is provided with the closing plate. Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a can extrude nasal feeding cup, nasal feeding pipe joint and nasal feeding pipe can conveniently carry out the nasal feeding operation, save the nasal feeding time, and the inside and outside pressure of cup inside and outside the air valve can be balanced to guarantee that cup internal pressure is enough to extrude nasal feeding liquid.
Description
Technical Field
The utility model relates to a nasal feeding technical field specifically is a can extrude nasal feeding cup.
Background
At present, nasal feeding devices are needle cylinders, 200 ml of nasal feeding is needed each time, the maximum capacity of the needle cylinders is only 50 ml, suction needs to be repeatedly performed during operation, the operation is troublesome and not clean, and the situation that injection cannot be performed due to insufficient pressure can occur when the needle cylinders are used for injecting food.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a nasal feeding cup can extrude to suction repeatedly when solving the syringe nasal feeding operation that proposes in the above-mentioned background art, and can appear the condition scheduling problem that pressure can't inject inadequately when using the syringe to annotate and eat.
In order to achieve the above object, the utility model provides a following technical scheme:
a squeezable nasal feeding cup comprises a cup body, wherein a cup bottom is arranged at the bottom of the cup body, a cup cover is arranged at the top of the cup body, a nasal feeding pipe joint is arranged at the top of the cup cover, the bottom end of the nasal feeding pipe joint penetrates through the cup cover and is communicated with the inside of the cup body, a nasal feeding pipe is arranged at the top end of the nasal feeding pipe joint, and an air valve is arranged on one side of the top of the cup cover; the top of the nasal feeding pipe joint is provided with a sealing cover, the bottom end of the nasal feeding pipe is provided with a nasal feeding pipe end head, and the nasal feeding pipe end head is connected with the nasal feeding pipe joint; the air valve is including fixed pipe, the top of fixed pipe is provided with the sealing plug, the inside bilateral symmetry of fixed pipe is provided with the closing plate, one side of closing plate is passed through torsion spring with the inner wall of fixed pipe and is rotated and be connected, the inner wall of fixed pipe is close to closing plate department and has seted up the spacing groove, the bottom inner wall in spacing groove closely bonds and has the blotter, the bottom surface in spacing groove is the level setting, and the side is the arc setting, the spacing groove can make the closing plate by horizontal position downwardly rotating, and can restrict the closing plate and upwards rotate by horizontal position.
Preferably, the cup cover is in threaded connection with the cup body.
Preferably, the outer wall of one side of the cup body is provided with an anti-slip surface, and the anti-slip surface is of an arc surface structure.
Preferably, the outer wall of the cup body is vertically provided with scale marks.
Preferably, the cup body is tightly adhered to the cup bottom.
Preferably, the sealing plate is of a semicircular structure, and two sealing plates form a circle.
Preferably, the sealing plug is in interference fit with the fixing tube.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a can squeeze nasal feeding cup, can conveniently carry out the nasal feeding operation through the cup that wherein sets up, nasal feeding coupling and nasal feeding pipe, save the nasal feeding time.
2. The utility model discloses a can extrude nasal feeding cup, the inside and outside pressure of cup can be balanced through the air valve that wherein sets up to guarantee that cup internal pressure is enough to extrude nasal feeding liquid.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the closed structure of the air valve of the present invention;
fig. 3 is a schematic view of the open structure of the air valve of the present invention.
In the figure: 1. a cup body; 11. an anti-slip surface; 12. scale lines; 2. a cup cover; 3. a cup bottom; 4. an air valve; 41. a fixed tube; 411. a limiting groove; 412. a cushion pad; 42. a sealing plug; 43. a sealing plate; 44. a torsion spring; 5. a nasal feeding tube connector; 51. a sealing cover; 6. a nasal feeding tube; 61. a nasal feeding tube tip.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
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.
Referring to fig. 1-3, the present invention provides a technical solution:
the utility model provides a can extrude nasal feeding cup, as shown in figure 1, including cup 1, the bottom of cup 1 is provided with bottom of cup 3, the usage holds nasal feeding liquid, the top of cup 1 is provided with bowl cover 2, the top of bowl cover 2 is provided with nasal feeding coupling 5, the bottom of nasal feeding coupling 5 is run through bowl cover 2 and is linked together with the inside of cup 1, the top of nasal feeding coupling 5 is provided with nasal feeding pipe 6, through the external patient nasal cavity of nasal feeding pipe 6, in sending into the patient with the nasal feeding liquid in the cup 1, top one side of bowl cover 2 is provided with air valve 4, an inside and outside atmospheric pressure for balanced cup 1.
Specifically, the cup cover 2 is in threaded connection with the cup body 1, so that the cup cover 2 is convenient to disassemble and assemble.
In addition, one side outer wall of cup 1 is provided with antiskid face 11, and antiskid face 11 is the cambered surface structure, can be convenient for the hand to grip, and can not cause the slippage.
Furthermore, the outer wall of the cup body 1 is vertically provided with scale marks 12, so that the liquid capacity in the cup body can be conveniently read.
Further, the cup body 1 is closely bonded with the cup bottom 3, and the cup bottom 3 can support the cup body 1, so that the stability of the bottom of the cup body 1 is ensured.
It is worth noting that the cup body 1 is made of silica gel which is made of soft materials, and can deform when being subjected to hand extrusion force, so that the space in the cup body 1 is reduced, and then nasal feeding liquid in the cup body 1 is extruded.
As shown in figure 1, the top of the nasal feeding pipe joint 5 is provided with a sealing cover 51, the bottom end of the nasal feeding pipe 6 is provided with a nasal feeding pipe tip 61, and the nasal feeding pipe tip 61 is connected with the nasal feeding pipe joint 5, so that the nasal feeding pipe 6 can be conveniently detached and installed.
As shown in fig. 2 and 3, the air valve 4 includes a fixing tube 41, a sealing plug 42 is disposed on the top of the fixing tube 41 to facilitate opening and closing of the top of the fixing tube 41, sealing plates 43 are symmetrically disposed on two sides of the inside of the fixing tube 41, one side of the sealing plate 43 is rotatably connected to the inner wall of the fixing tube 41 through a torsion spring 44, a limiting groove 411 is disposed on the inner wall of the fixing tube 41 near the sealing plate 43, a cushion 412 is tightly bonded to the inner wall of the bottom of the limiting groove 411 to prevent the sealing plate 43 from being excessively squeezed against the inner wall of the limiting groove 411 when rotating, the bottom surface of the limiting groove 411 is horizontally disposed and the side surface is arcuately disposed, the limiting groove 411 enables the sealing plate 43 to rotate downward from the horizontal position and can limit the sealing plate 43 from rotating upward from the horizontal position, thereby ensuring that the sealing plate 43 cannot be opened upward, external air generates pressure downward to open the sealing plate 43 downward, so that external air enters, and after internal and external pressures are balanced, the elastic force of the torsion spring 44 enables the sealing plate 43 to restore to the horizontal state, so that sealing in the fixing tube 41 is ensured.
Further, the sealing plate 43 is of a semicircular structure, and the two sealing plates 43 form a circle, so that sealing in the fixing pipe 41 is guaranteed, and liquid in the cup body 1 is prevented from being extruded out.
Further, the sealing plug 42 is in interference fit with the fixing tube 41, so that the sealing effect is ensured.
When the extrudable nasal feeding cup of the embodiment is used, firstly, nasal feeding liquid is filled in the cup body 1, then the cup cover 2 is covered, the sealing cover 51 is opened, then the nasal feeding tube end 61 is connected to the nasal feeding tube connector 5, then one end of the nasal feeding tube 6 is connected with the nasal cavity of a patient, the cup body 1 is held by hands to extrude the cup body 1, so that the nasal feeding liquid in the cup body 1 is extruded into the nasal cavity of the patient through the nasal feeding tube 6, nasal feeding operation is completed, after extrusion, the liquid in the cup body 1 is reduced, so that the internal pressure is reduced and extrusion is inconvenient, at the moment, the sealing plug 42 is opened, so that the top end of the fixing tube 41 is opened, because the internal pressure and the external pressure of the cup body 1 are unbalanced, external air generates downward pressure in the fixing tube 41, so that the sealing plate 43 is turned downwards, then, the internal pressure and the external pressure of the cup body 1 are balanced, at the moment, the sealing plate 43 returns to be horizontal under, so that the fixing tube 41 is closed, when the cup body 1 is squeezed by hand, the nasal feeding liquid in the cup body 1 upwards generates upward pressure on the sealing plate 43 in the fixing tube 41, the bottom of the limiting groove 411 provides an upward reaction force for one end of the sealing plate 43, and the sealing plate 43 is prevented from turning upwards, so that the nasal feeding liquid in the cup body 1 is prevented from flowing out of the fixing tube 41.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A nasal feeding cup capable of being squeezed comprises a cup body (1) and is characterized in that: the nasal feeding cup is characterized in that a cup bottom (3) is arranged at the bottom of the cup body (1), a cup cover (2) is arranged at the top of the cup body (1), a nasal feeding pipe joint (5) is arranged at the top of the cup cover (2), the bottom end of the nasal feeding pipe joint (5) penetrates through the cup cover (2) and is communicated with the inside of the cup body (1), a nasal feeding pipe (6) is arranged at the top end of the nasal feeding pipe joint (5), and an air valve (4) is arranged on one side of the top of the cup cover (2); the top of the nasal feeding pipe joint (5) is provided with a sealing cover (51), the bottom end of the nasal feeding pipe (6) is provided with a nasal feeding pipe end (61), and the nasal feeding pipe end (61) is connected with the nasal feeding pipe joint (5); air valve (4) are including fixed pipe (41), the top of fixed pipe (41) is provided with sealing plug (42), the inside bilateral symmetry of fixed pipe (41) is provided with closing plate (43), one side of closing plate (43) passes through torsion spring (44) with the inner wall of fixed pipe (41) and rotates and be connected, spacing groove (411) have been seted up to the inner wall of fixed pipe (41) near closing plate (43) department, the bottom inner wall of spacing groove (411) closely bonds there is blotter (412), the bottom surface of spacing groove (411) sets up for the level, and the side sets up for the arc, spacing groove (411) can make closing plate (43) by horizontal position downwardly rotating, and can restrict closing plate (43) and upwards rotate by horizontal position.
2. The squeezable nasal feed cup of claim 1, wherein: the cup cover (2) is in threaded connection with the cup body (1).
3. The squeezable nasal feed cup of claim 1, wherein: the cup is characterized in that an anti-slip surface (11) is arranged on the outer wall of one side of the cup body (1), and the anti-slip surface (11) is of a cambered surface structure.
4. The squeezable nasal feed cup of claim 1, wherein: the outer wall of the cup body (1) is vertically provided with scale marks (12).
5. The squeezable nasal feed cup of claim 1, wherein: the cup body (1) is tightly bonded with the cup bottom (3).
6. The squeezable nasal feed cup of claim 1, wherein: the sealing plates (43) are of semicircular structures, and the two sealing plates (43) form a circle.
7. The squeezable nasal feed cup of claim 1, wherein: the sealing plug (42) is in interference fit with the fixing tube (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921071708.0U CN210904164U (en) | 2019-07-10 | 2019-07-10 | Can extrude nasal feeding cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921071708.0U CN210904164U (en) | 2019-07-10 | 2019-07-10 | Can extrude nasal feeding cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210904164U true CN210904164U (en) | 2020-07-03 |
Family
ID=71359579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921071708.0U Expired - Fee Related CN210904164U (en) | 2019-07-10 | 2019-07-10 | Can extrude nasal feeding cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210904164U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108175707A (en) * | 2018-01-31 | 2018-06-19 | 南京鼓楼医院 | Additional nutrient solution function cup |
| CN112294658A (en) * | 2020-12-02 | 2021-02-02 | 河南省洛阳正骨医院（河南省骨科医院） | Supplementary water feeding device of non-fasting patient in orthopedic nursing |
-
2019
- 2019-07-10 CN CN201921071708.0U patent/CN210904164U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108175707A (en) * | 2018-01-31 | 2018-06-19 | 南京鼓楼医院 | Additional nutrient solution function cup |
| CN112294658A (en) * | 2020-12-02 | 2021-02-02 | 河南省洛阳正骨医院（河南省骨科医院） | Supplementary water feeding device of non-fasting patient in orthopedic nursing |
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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: 20200703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |