CN215780064U - Handheld nasal feeding stomach tube boosting syringe - Google Patents
Handheld nasal feeding stomach tube boosting syringe Download PDFInfo
- Publication number
- CN215780064U CN215780064U CN202121851696.0U CN202121851696U CN215780064U CN 215780064 U CN215780064 U CN 215780064U CN 202121851696 U CN202121851696 U CN 202121851696U CN 215780064 U CN215780064 U CN 215780064U
- Authority
- CN
- China
- Prior art keywords
- filter
- filter screen
- filter chamber
- stomach tube
- block
- 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
- 210000002784 stomach Anatomy 0.000 title claims abstract description 32
- 238000002347 injection Methods 0.000 claims abstract description 36
- 239000007924 injection Substances 0.000 claims abstract description 36
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 10
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 10
- 241001330002 Bambuseae Species 0.000 claims abstract description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 10
- 239000011425 bamboo Substances 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 abstract description 24
- 238000001914 filtration Methods 0.000 abstract description 6
- 239000008187 granular material Substances 0.000 abstract description 5
- 210000003128 head Anatomy 0.000 description 17
- 239000012535 impurity Substances 0.000 description 6
- 210000002445 nipple Anatomy 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 5
- 235000013305 food Nutrition 0.000 description 5
- 210000003238 esophagus Anatomy 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000002496 gastric effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010010071 Coma Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 210000005070 sphincter Anatomy 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a handheld nasal feeding stomach tube boosting injector which comprises an empty cylinder, an injection head and a filter cavity, wherein the filter cavity is arranged in the empty cylinder, the bottom of the filter cavity is respectively connected with a first filter screen, a second filter screen and a third filter screen in a bonding mode, and a fixing block is arranged at the top of the empty cylinder. Through the filter chamber that is equipped with in the inside of an empty section of thick bamboo, when pouring the inside of filter chamber into the liquid of required injection, carry out the filtration of one deck by the filter chamber to the granule that dopes, the first filter screen that is equipped with respectively, second filter screen and third filter screen, thereby promote the purity of liquid after filtering, patient's stomach tube can not cause the jam of stomach tube when long-time injection, along with the continuous increase of live time, its inside filter chamber can be dismantled it, wash to the granule after filtering, this draw-in groove separates with the fixed block, can take out the whole of filter chamber and can wash, very convenient during the use.
Description
Technical Field
The utility model relates to the technical field of nasal feeding stomach tubes, in particular to a handheld nasal feeding stomach tube boosting injector.
Background
Nasal feeding, namely manually put the stomach tube into the esophagus through the nasal cavity under special conditions, paste food with a grinding mill, connect the large food injection opening below the stomach tube joint with a large syringe, after firm connection, manually pressurize a push rod piston to pump water and food into the stomach of a patient, help the patient who can not swallow voluntarily provide water and food, and maintain metabolism, weight and nutrition in vivo. The stomach tube has thick and thin specifications, and the damage of the thin tube is small, so that the tube is easy to block. There is polyurethane or silica gel material, keeps somewhere the stomach tube in the esophagus, and the original alimentary canal physiological environment of patient is changed, keeps somewhere the stomach tube promptly and can lead to the distal sphincter of esophagus to close not tight, takes place the esophagus to flow backward easily, only temporarily or short-term is used for coma or can not swallow the patient of food by oneself.
Most of the existing hand-held nasal feeding gastric tube boosting syringes in the market have the following problems in use:
1. when the traditional injector is used for injecting a patient, liquid required to be injected is poured into the injector, fine impurities are doped in the liquid, and when the impurities are transferred to the stomach tube of the patient, the phenomenon of blockage is caused, so that the patient cannot continue boosting, and the injector is very inconvenient to use;
2. the nipple of syringe passes liquid to patient's stomach tube, and along with the continuous increase of live time, its nipple can produce and drop to the unable use that continues lacks the stability of during operation, is comparatively troublesome during the application.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a handheld nasogastric tube boosting injector, which solves the problems that when the conventional injector is used for injecting a patient, liquid required to be injected is poured into the injector, fine impurities are doped in the liquid, and the liquid is blocked when the impurities are transferred to the gastric tube of the patient, so that the patient cannot continue boosting, and the injector is inconvenient to use; the nipple of syringe passes liquid to patient's stomach tube, and along with the continuous increase of live time, its nipple can produce and drop to unable continued use lacks the stability of during operation, comparatively troublesome problem during the application.
Second, technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a handheld nasal feeding stomach tube boosting syringe, includes empty section of thick bamboo, injection head and filter chamber, the inside of empty section of thick bamboo is equipped with the filter chamber, first filter screen, second filter screen and third filter screen are connected through the mode that bonds respectively to the bottom of filter chamber, the top of empty section of thick bamboo is equipped with the fixed block, the top of filter chamber is equipped with the draw-in groove, the outside of fixed block is connected through the inlayed mode to the draw-in groove, the inside of filter chamber is equipped with blocks, block the inside of piece and set up the transmission hole.
Preferably, telescopic blocks are arranged on two sides of the injection head, a limiting block is arranged at the top of the outer portion of each telescopic block, a hose is arranged on the outer wall of the injection head, a fixing groove is formed in the outer portion of the hose, and the telescopic blocks penetrate through the fixing groove.
Preferably, the inner wall of the injection head is provided with an auxiliary groove, a spring is arranged in the auxiliary groove, and the spring is positioned on the inner side of the telescopic block.
Preferably, the transfer holes are evenly distributed, and the transfer holes are circular.
Preferably, a piston shaft is arranged in the hollow cylinder, a piston handle is arranged at the top of the piston shaft, and a piston block is arranged at the bottom of the piston shaft.
Preferably, the outer wall of the hollow cylinder is connected with the graduated scale in a bonding mode.
Third, beneficial effect
The utility model provides a hand-held nasal feeding gastric tube boosting injector. The method has the following beneficial effects:
1. the handheld nasal feeding stomach tube boosting injector is characterized in that a filter cavity is arranged in an empty barrel, when liquid required to be injected is poured into the filter cavity, the filter cavity filters doped particles layer by layer, and a first filter screen, a second filter screen and a third filter screen are respectively arranged, so that the purity of the filtered liquid is improved, the stomach tube of a patient cannot be blocked during long-time injection, the stomach tube can be detached by the filter cavity in the handheld nasal feeding stomach tube along with the continuous increase of the use time, the filtered particles are cleaned, and the clamping groove is separated from a fixed block and can be cleaned after the whole body of the filter cavity is taken out, so that the convenience degree during cleaning is greatly improved, and the handheld nasal feeding stomach tube boosting injector is very convenient and rapid to use;
2. this handheld nasal feeding stomach tube boosting syringe, telescopic link through being equipped with in the outside of injection head, the bottom of this injection head is equipped with the hose, the inside of inserting the stomach tube that this hose can laminate more, reduce uncomfortable sense for the patient when the injection, along with the continuous increase of injection time, when installing to the hose, cup joint the hose on the outer wall of injection head, press the inside to the auxiliary tank with flexible piece, cup joint the completion back, this flexible piece will kick-back, its flexible piece is in the inside of running through to the fixed slot, insert the inside of fixed slot through flexible piece, promote the stability of hose when the injection, the phenomenon that then can not appear droing, and easy operation is comparatively convenient during the application.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic view of the overall construction of the piston shaft of the present invention;
FIG. 3 is a schematic view of the structure of the inner part of the hollow cylinder according to the present invention;
FIG. 4 is a schematic view of the overall structure of the block of the present invention;
fig. 5 is a schematic structural view of the whole interior of the injection head of the present invention.
In the figure, a hollow cylinder-1, an injection head-2, a piston handle-3, a piston shaft-4, a piston block-5, a graduated scale-6, a filter cavity-7, a blocking block-8, a first filter screen-9, a second filter screen-10, a third filter screen-11, a clamping groove-12, a fixing block-13, a transmission hole-14, a limiting block-15, a hose-16, a fixing groove-17, an auxiliary groove-18, a telescopic block-19 and a spring-20.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an embodiment of the present invention provides a technical solution: a handheld nasal feeding stomach tube boosting injector comprises an empty cylinder 1, an injection head 2 and a filter cavity 7, wherein the filter cavity 7 is arranged inside the empty cylinder 1, and the bottom of the filter cavity 7 is connected with a first filter screen 9, a second filter screen 10 and a third filter screen 11 in a bonding mode respectively;
wherein when pouring the liquid that will need the injection into the inside of filter chamber 7, carry out the filtration of one deck by filter chamber 7 to the granule that dopes, first filter screen 9, second filter screen 10 and the third filter screen 11 that are equipped with respectively to promote the purity of liquid after filtering, patient's stomach tube can not cause the jam of stomach tube when injecting for a long time.
A fixed block 13 is arranged at the top of the hollow cylinder 1, a clamping groove 12 is arranged at the top of the filter cavity 7, the clamping groove 12 is connected with the outside of the fixed block 13 in an embedding manner, a blocking block 8 is arranged inside the filter cavity 7, and a transfer hole 14 is formed inside the blocking block 8;
wherein its inside filter chamber 7 can be dismantled it, washs to the granule after filtering, and this draw-in groove 12 separates with fixed block 13, can take out filter chamber 7's whole and can wash to great promotion convenient degree when wasing.
The both sides of injection head 2 are equipped with flexible piece 19, the outside top of flexible piece 19 is equipped with stopper 15, the outer wall of injection head 2 is equipped with hose 16, and wherein the hose 16 that the outer wall of injection head 2 cup jointed, the inside of patient's stomach tube is inserted to this hose 16 to give patient's comfort, fixed slot 17 is seted up to the outside of hose 16, flexible piece 19 runs through fixed slot 17, and the flexible piece 19 of its both sides will run through to the inside of fixed slot 17, is fixed by flexible piece 19 auxiliary hose 16, the phenomenon that can not appear droing when the injection.
The transfer holes 14 are evenly distributed, the transfer holes 14 are round, and when in injection, the poured liquid is transferred through the transfer holes 14, and the injected liquid is controlled through the opened transfer holes 14, so that the blocking effect can be achieved.
The inside of empty section of thick bamboo 1 is equipped with piston shaft 4, the top of piston shaft 4 is equipped with piston handle 3, the bottom of piston shaft 4 is equipped with piston block 5, and the liquid in empty section of thick bamboo 1 is poured into, and its operating personnel can press to piston handle 3, and its inside piston block 5 will contact in liquid, and the simultaneous inside of piston block 5 and piston shaft 4 is pressed to the transmission that the liquid is better.
The outer wall of the hollow cylinder 1 is connected with the graduated scale 6 in a bonding mode, the quantity of the injected liquid can be clearly recognized through the graduated scale 6, and the problem of indefinite injection can not occur.
The working principle is as follows: when the handheld nasogastric tube boosting injector is used, firstly, the hose 16 is sleeved on the outer wall of the injection head 2, an operator can press the telescopic block 19 inwards, then the inside of the auxiliary telescopic block 19 and the inside of the auxiliary groove 18 are stretched by the aid of the spring 20 inside, after the sleeving is completed, the telescopic block 19 rebounds, then the telescopic block 19 penetrates through the inside of the fixing groove 17 and is fixed to the hose 16 by the aid of the fixing groove 17, then the operator can pour liquid to be injected into the inside of the empty cylinder 1, then the hose 16 is placed inside a patient's nasogastric tube, then the operator manually presses the piston handle 3, wherein the piston shaft 4 and the piston block 5 inside are simultaneously pressed towards the bottom, the liquid is transferred to the hose 16 through the injection head 2 and is transferred to the inside of the patient's nasogastric tube by the hose 16, and the clamping groove 12 is separated from the fixing block 13 along with the continuous increase of the use time, dismantle the inside filter chamber 7 of empty section of thick bamboo 1, wash first filter screen 9, second filter screen 10 and the outside filterable granule of third filter screen 11, promoted the flexibility when using in the very big degree, easy operation, it is comparatively convenient during the application.
The utility model relates to an empty cylinder 1, an injection head 2, a piston handle 3, a piston shaft 4, a piston block 5, a graduated scale 6, a filter cavity 7, a blocking block 8, a first filter screen 9, a second filter screen 10, a third filter screen 11, a clamping groove 12, a fixing block 13, a transfer hole 14, a limiting block 15, a hose 16, a fixing groove 17, an auxiliary groove 18, a telescopic block 19 and a spring 20, wherein the parts are all universal standard parts or parts known by technicians in the field, and the structure and principle of the parts can be known by technical manuals or conventional experimental methods, so that the problems solved by the utility model are that when the traditional injector is used for injecting for a patient, liquid required to be injected is poured into the interior of the injector, the interior of the liquid can be doped with fine impurities, for example, when the impurities are transferred to the stomach tube part of the patient, the phenomenon of blockage can be caused, and the patient can not continue to assist, the use is very inconvenient; the nipple of the injector transmits liquid to a stomach tube of a patient, the nipple drops with the continuous increase of the using time, so that the stomach tube cannot be used continuously, the stability in working is lacked, and the problem of trouble in application is solved.
While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a handheld nasal feeding stomach tube boosting syringe which characterized in that: including empty section of thick bamboo (1), injection head (2) and filter chamber (7), the inside of empty section of thick bamboo (1) is equipped with filter chamber (7), first filter screen (9), second filter screen (10) and third filter screen (11) are connected through the mode that bonds respectively to the bottom of filter chamber (7), the top of empty section of thick bamboo (1) is equipped with fixed block (13), the top of filter chamber (7) is equipped with draw-in groove (12), the outside of fixed block (13) is connected through the inlayed mode in draw-in groove (12), the inside of filter chamber (7) is equipped with blocks (8), transfer hole (14) are seted up to the inside of blocks (8).
2. A hand-held nasogastric tube boost syringe according to claim 1, wherein: the injection device is characterized in that telescopic blocks (19) are arranged on two sides of the injection head (2), a limiting block (15) is arranged at the top of the outer portion of each telescopic block (19), a hose (16) is arranged on the outer wall of the injection head (2), a fixing groove (17) is formed in the outer portion of the hose (16), and the telescopic blocks (19) penetrate through the fixing groove (17).
3. A hand-held nasogastric tube boost syringe according to claim 1, wherein: an auxiliary groove (18) is formed in the inner wall of the injection head (2), a spring (20) is arranged inside the auxiliary groove (18), and the spring (20) is located on the inner side of the telescopic block (19).
4. A hand-held nasogastric tube boost syringe according to claim 1, wherein: the transfer holes (14) are evenly distributed, and the transfer holes (14) are circular.
5. A hand-held nasogastric tube boost syringe according to claim 1, wherein: the piston rod is characterized in that a piston shaft (4) is arranged inside the hollow cylinder (1), a piston handle (3) is arranged at the top of the piston shaft (4), and a piston block (5) is arranged at the bottom of the piston shaft (4).
6. A hand-held nasogastric tube boost syringe according to claim 1, wherein: the outer wall of the hollow cylinder (1) is connected with a graduated scale (6) in a bonding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121851696.0U CN215780064U (en) | 2021-08-09 | 2021-08-09 | Handheld nasal feeding stomach tube boosting syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121851696.0U CN215780064U (en) | 2021-08-09 | 2021-08-09 | Handheld nasal feeding stomach tube boosting syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215780064U true CN215780064U (en) | 2022-02-11 |
Family
ID=80129544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121851696.0U Expired - Fee Related CN215780064U (en) | 2021-08-09 | 2021-08-09 | Handheld nasal feeding stomach tube boosting syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215780064U (en) |
-
2021
- 2021-08-09 CN CN202121851696.0U patent/CN215780064U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215780064U (en) | Handheld nasal feeding stomach tube boosting syringe | |
| CN107998474B (en) | Gynecological irrigator with internal circulation working function | |
| CN212383071U (en) | Novel stomach tube of paediatrics digestion | |
| CN210812665U (en) | Device for simultaneously infusing nutrition and gastric juice in intestines | |
| CN211485864U (en) | Stomach tube capable of simultaneously discharging liquid and infusing liquid | |
| CN211884612U (en) | Nasal cavity type feeder for nursing department | |
| CN211382816U (en) | Supplementary needle tube formula liquid diet conversion extension fixture of stomach fistulization pipe | |
| CN214969317U (en) | Department of general surgery's stomach and intestines tube fixing device | |
| CN213099493U (en) | Medicine feeding device for gastroenterology nursing | |
| CN210056905U (en) | Gastric juice suction device | |
| CN215780448U (en) | Medicine syringe for clysis of children | |
| CN214388388U (en) | Heat preservation type bile recoverer | |
| CN219700648U (en) | Anti-extravasation drainage liquid collecting device | |
| CN219594857U (en) | Disposable oral care device | |
| CN217119019U (en) | Enema treatment device for general surgery department | |
| CN213191277U (en) | Auxiliary water drinking device for patient | |
| CN218305692U (en) | Gastrointestinal surgery is with anti-return irritates liquid device | |
| CN219646278U (en) | Disposable nasal feeding tube assembly | |
| CN218391661U (en) | Nasal feeding boosting tool | |
| CN211272782U (en) | Self-service traditional chinese medicine of injection remains enema auxiliary assembly | |
| CN211272781U (en) | Suspension type traditional chinese medicine remains enema auxiliary assembly | |
| CN210250735U (en) | Folding enema bag | |
| CN215460774U (en) | Manual self-help intestinal lavage device | |
| CN213698276U (en) | Medicine aspirator for enema | |
| CN221154888U (en) | Liquid-tight closed type extraction device for cyst |
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: 20220211 |