CN213666817U - Anti-choking water-feeding medicine-feeding injector for patient lying in bed - Google Patents
Anti-choking water-feeding medicine-feeding injector for patient lying in bed Download PDFInfo
- Publication number
- CN213666817U CN213666817U CN202021099477.7U CN202021099477U CN213666817U CN 213666817 U CN213666817 U CN 213666817U CN 202021099477 U CN202021099477 U CN 202021099477U CN 213666817 U CN213666817 U CN 213666817U
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- Prior art keywords
- liquid
- storage cylinder
- liquid storage
- head
- medicine
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- 239000007788 liquid Substances 0.000 claims abstract description 143
- 239000003814 drug Substances 0.000 claims abstract description 58
- 210000002445 nipple Anatomy 0.000 claims abstract description 17
- 238000002347 injection Methods 0.000 claims abstract description 14
- 239000007924 injection Substances 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000005507 spraying Methods 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 4
- 206010011224 Cough Diseases 0.000 abstract description 7
- 229940079593 drug Drugs 0.000 description 11
- 239000012535 impurity Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- -1 children Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 1
- 238000002483 medication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a bed patient prevents chocking water feed medicine feed syringe, a serial communication port, include: the liquid storage device comprises a liquid storage cylinder, a liquid outlet connector, a liquid injection piston, a push rod, a push handle, a limiting block, a liquid filling opening, an anti-spraying cover, a sucking head and a nipple type sucking head, wherein the head end of the liquid storage cylinder is connected with the liquid outlet connector; the liquid injection piston is movably arranged in the liquid storage cylinder, one end of the push rod is connected with the liquid injection piston, and the other end of the push rod penetrates out of the liquid storage cylinder from the tail end of the liquid storage cylinder and is connected with the push handle; the limiting block is movably connected to the push rod; the side wall of the liquid storage cylinder close to the head end is connected with a liquid filling port; the outer wall of the liquid outlet connector is connected with an anti-spraying cover; the sucking head and the nipple type sucking head are detachably connected to the liquid outlet connecting head; the water and medicine feeding injector solves the problem of cough, can accurately fix the medicine liquid feeding amount, and avoids too much or too little medicine amount.
Description
Technical Field
The utility model belongs to the water feed medicine feeding appurtenance field, concretely relates to bed patient prevents chocking water feed medicine feeding syringe.
Background
Clinical severe bedridden patients need medical care personnel to assist in feeding water or medicine, when the severe bedridden patients are fed with medicine by the small spoon, on one hand, the small spoon is not well controlled when being fed into the mouth, and water or medicine liquid in the spoon is easy to spill out, so the medical care personnel can feed water and medicine for the patients by the injector, but the pressure of the injector at the moment of pushing out the liquid is higher, and the injector can directly impact the throat to cause the patient to generate choking cough; in addition, when the injector is used for feeding medicine, although the scale is arranged on the injector, the medicine pushing progress is not well mastered or the scale is not observed, so that too much or too little medicine feeding amount can be caused; some of the finished products are liquid medications that also require the liquid medication to be poured out, which can cause contamination during the process of drawing into the syringe.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model designs an anti-choking water-feeding medicine-feeding injector for the bedridden patients, which solves the problem of choking and cough, can also accurately fix the feeding amount of the liquid medicine and avoid too much or too little medicine amount;
in order to achieve the technical effects, the utility model discloses a realize through following technical scheme: an anti-choking water-feeding medicine-feeding injector for a bedridden patient is characterized by comprising: the liquid storage cylinder, the liquid outlet connector, the liquid injection piston, the push rod, the push handle, the limiting block, the liquid filling opening, the spray-proof cover, the sucking head and the nipple type sucking head;
the head end of the liquid storage cylinder is connected with a liquid outlet connector; the liquid injection piston is movably arranged in the liquid storage cylinder, one end of the push rod is connected with the liquid injection piston, and the other end of the push rod penetrates out of the liquid storage cylinder from the tail end of the liquid storage cylinder and is connected with the push handle; the limiting block is movably connected to the push rod; the side wall of the liquid storage cylinder close to the head end is connected with a liquid filling port; the outer wall of the liquid outlet connector is connected with an anti-spraying cover; the sucking head and the nipple type sucking head are detachably connected to the liquid outlet connecting head;
furthermore, the liquid storage cylinder and the push rod are marked with volume scales;
further, the joint of the liquid outlet connector and the head end of the liquid storage cylinder is connected with a filter screen; a one-way valve is connected in the liquid outlet connector;
furthermore, a sealing plug is detachably connected to the liquid adding port;
furthermore, the limiting block is composed of an upper part and a lower part which are connected through a spring;
furthermore, liquid outlet holes are formed in the side walls of the sucking head and the nipple type sucking head.
The utility model has the advantages that:
1. the liquid storage barrel and the push rod are marked with volume scales, the push rod is provided with a limiting block, the limiting block is moved to a position corresponding to the corresponding scale corresponding to the scale on the push rod before medicine feeding, medicine pushing can be relieved, and when the limiting block is pushed to the tail end of the liquid storage barrel and cannot be pushed smoothly, the required liquid medicine amount is pushed into the mouth of a patient; the design of limiting can accurately control the medicine feeding amount, and prevent the situation that too much or too little medicine feeding amount is possibly caused by poor control of the medicine pushing progress or no attention to scale observation during medicine pushing;
2. a filter screen structure is arranged in the liquid outlet connector, impurities can be filtered, a one-way valve is also arranged in the liquid outlet connector, and liquid can be pushed out from the liquid storage cylinder only and cannot flow backwards; the liquid in the mouth of the patient can be prevented from flowing back to the liquid storage cylinder;
3. the anti-spraying cover plays a role in shielding when some patients who do not take medicines, such as children, spray cough;
4. some finished liquid medicines can be directly opened and added into the liquid storage barrel from the liquid filling port, so that the liquid medicines do not need to be pumped into the liquid storage barrel after being poured out, and the pollution of the liquid medicines can be avoided;
5. the sucking suction head is divided into a common sucking suction head and a nipple type sucking suction head which are detachably and alternatively connected to the liquid outlet connecting head; the nipple can be used by children; liquid outlet holes are formed in the side faces of the two sucking heads, liquid flows out from the side faces when water or medicine is fed, and the situation that a patient is choked and coughed due to the fact that the liquid directly impacts the throat from the front side is avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the whole structure of an anti-choking water-feeding medicine-feeding injector for a patient lying in bed;
FIG. 2 is a schematic plan view of an anti-choking water-feeding medicine-feeding syringe for a patient lying in bed;
FIG. 3 is a schematic view of a stopper of an anti-choking water-feeding medicine-feeding syringe for a bedridden patient;
FIG. 4 is a schematic view of the structure of a sucking head of an anti-choking water and medicine feeding syringe for a bedridden patient;
in the drawings, the components represented by the respective reference numerals are listed below:
1-a liquid storage cylinder, 2-a liquid outlet connector, 201-a filter screen, 202-a one-way valve, 3-a liquid injection piston, 4-a push rod, 5-a push handle, 6-a limiting block, 601-a spring, 7-a liquid filling port, 8-an anti-spraying cover, 9-a sucking head, 901-a liquid outlet hole and 10-a nipple type sucking head.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Examples
Referring to fig. 1 to 2, an anti-choke water and medicine feeding injector for a bedridden patient is characterized by comprising: the liquid storage device comprises a liquid storage cylinder 1, a liquid outlet connector 2, a liquid injection piston 3, a push rod 4, a push handle 5, a limiting block 6, a liquid injection port 7, an anti-spraying cover 8, a nipple type sucking head 9 and a nipple type sucking head 10;
the head end of the liquid storage cylinder 1 is connected with a liquid outlet connector 2; the liquid injection piston 3 is movably arranged in the liquid storage cylinder 1, one end of the push rod 4 is connected with the liquid injection piston 3, and the other end of the push rod penetrates out of the liquid storage cylinder 1 from the tail end of the liquid storage cylinder 1 and is connected with the push handle 5; the limiting block 6 is movably connected to the push rod 4; the liquid storage cylinder 1 and the push rod 4 are marked with volume scales; before medicine feeding, according to the medicine taking amount required by a patient, the limiting block 6 is moved to a corresponding scale position by contrasting the capacity scale on the push rod 4, the push rod 4 is pushed forwards to feed medicine, when the limiting block 6 is pressed against the tail end of the liquid storage barrel 1, the required amount of liquid medicine is indicated to be pushed out, and therefore the accurate medicine feeding amount control can be realized, as the limiting block 6 is composed of an upper part and a lower part which are connected through the spring 601, the limiting block 6 can be tightly coated on the push rod 4 due to the pulling effect of elasticity; the side wall of the liquid storage cylinder 1 close to the head end is connected with a liquid feeding port 7, the liquid feeding port 7 is detachably connected with a sealing plug, the sealing plug is opened to directly add liquid medicine into the liquid storage cylinder 1, and for some liquid finished medicines, the liquid medicine does not need to be poured out and then sucked into the liquid storage cylinder 1, so that the liquid medicine can be prevented from being polluted;
the outer wall of the liquid outlet connector 2 is connected with an anti-spraying cover 8; when the medicine feeding patient has spray cough, the medicine feeding device plays a role in shielding; the sucking head 9 and the nipple type sucking head 10 are detachably connected to the liquid outlet connector 2, so that the sucking head is convenient to replace, the nipple type sucking head 10 can be used by children, liquid outlet holes 901 are formed in the side walls of the sucking head 9 and the nipple type sucking head 10, the liquid is prevented from being pushed out from the front, the pressure is high, and choking and cough are caused after the liquid directly impacts the throat;
go out liquid connector 2 and 1 head end junction connection filter screen 201 of liquid storage cylinder, can filter the impurity of liquid medicine or aquatic, go out liquid connector 2 in-connection check valve 202, water or liquid medicine can only be followed in the liquid storage cylinder 1 and pushed out, can not flow against the current, prevent that intraoral liquid medicine of patient or water from flowing back in the liquid storage cylinder 1.
In summary, the liquid storage cylinder and the push rod are marked with volume scales, the push rod is provided with a limiting block, the limiting block is moved to a position corresponding to the corresponding scale corresponding to the scale on the push rod before medicine feeding, so that medicine can be pushed safely, and when the limiting block is pushed to the tail end of the liquid storage cylinder and cannot be pushed smoothly, the required liquid medicine is pushed into the mouth of a patient; the design of limiting can accurately control the medicine feeding amount, and prevent the situation that too much or too little medicine feeding amount is possibly caused by poor control of the medicine pushing progress or no attention to scale observation during medicine pushing;
2. a filter screen structure is arranged in the liquid outlet connector, impurities can be filtered, a one-way valve is also arranged in the liquid outlet connector, and liquid can be pushed out from the liquid storage cylinder only and cannot flow backwards; the liquid in the mouth of the patient can be prevented from flowing back to the liquid storage cylinder;
3. the anti-spraying cover plays a role in shielding when some patients who do not take medicines, such as children, spray cough;
4. some finished liquid medicines can be directly opened and added into the liquid storage barrel from the liquid filling port, so that the liquid medicines do not need to be pumped into the liquid storage barrel after being poured out, and the pollution of the liquid medicines can be avoided;
5. the sucking suction head is divided into a common sucking suction head and a nipple type sucking suction head which are detachably and alternatively connected to the liquid outlet connecting head; the nipple can be used by children; liquid outlet holes are formed in the side faces of the two sucking heads, liquid flows out from the side faces when water or medicine is fed, and the situation that a patient is choked and coughed due to the fact that the liquid directly impacts the throat from the front side is avoided.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. An anti-choking water-feeding medicine-feeding injector for a bedridden patient is characterized by comprising: the liquid storage cylinder, the liquid outlet connector, the liquid injection piston, the push rod, the push handle, the limiting block, the liquid filling opening, the spray-proof cover, the sucking head and the nipple type sucking head;
the head end of the liquid storage cylinder is connected with a liquid outlet connector; the liquid injection piston is movably arranged in the liquid storage cylinder, one end of the push rod is connected with the liquid injection piston, and the other end of the push rod penetrates out of the liquid storage cylinder from the tail end of the liquid storage cylinder and is connected with the push handle; the limiting block is movably connected to the push rod; the side wall of the liquid storage cylinder close to the head end is connected with a liquid filling port; the outer wall of the liquid outlet connector is connected with an anti-spraying cover; the sucking head and the nipple type sucking head are detachably connected to the liquid outlet connecting head.
2. The injector of claim 1, wherein the liquid storage barrel and the push rod are marked with volume scales.
3. The anti-choking water and medicine feeding syringe for the bedridden patient according to claim 1, wherein the joint of the liquid outlet connector and the head end of the liquid storage cylinder is connected with a filter screen; the liquid outlet connector is internally connected with a one-way valve.
4. The injector of claim 1, wherein the filling port is detachably connected to a sealing plug.
5. The injector of claim 1, wherein the stopper is composed of an upper part and a lower part, and the upper part and the lower part are connected by a spring.
6. The injector of claim 1, wherein the side walls of the sucking head and the nipple-type sucking head are provided with liquid outlet holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021099477.7U CN213666817U (en) | 2020-06-15 | 2020-06-15 | Anti-choking water-feeding medicine-feeding injector for patient lying in bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021099477.7U CN213666817U (en) | 2020-06-15 | 2020-06-15 | Anti-choking water-feeding medicine-feeding injector for patient lying in bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213666817U true CN213666817U (en) | 2021-07-13 |
Family
ID=76724411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021099477.7U Expired - Fee Related CN213666817U (en) | 2020-06-15 | 2020-06-15 | Anti-choking water-feeding medicine-feeding injector for patient lying in bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213666817U (en) |
-
2020
- 2020-06-15 CN CN202021099477.7U patent/CN213666817U/en not_active Expired - Fee Related
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| 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: 20210713 |
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| CF01 | Termination of patent right due to non-payment of annual fee |