CN212214212U - Intensive care therapy patient medicine feed ware - Google Patents
Intensive care therapy patient medicine feed ware Download PDFInfo
- Publication number
- CN212214212U CN212214212U CN202020310674.2U CN202020310674U CN212214212U CN 212214212 U CN212214212 U CN 212214212U CN 202020310674 U CN202020310674 U CN 202020310674U CN 212214212 U CN212214212 U CN 212214212U
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- China
- Prior art keywords
- slot
- arc
- needle cylinder
- piston head
- intensive care
- 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
- 239000003814 drug Substances 0.000 title claims abstract description 61
- 238000002560 therapeutic procedure Methods 0.000 title claims description 4
- 238000003780 insertion Methods 0.000 claims abstract description 5
- 230000037431 insertion Effects 0.000 claims abstract description 5
- 239000002245 particle Substances 0.000 claims description 10
- 229940079593 drug Drugs 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000474 nursing effect Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000000227 grinding Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000008187 granular material Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010008190 Cerebrovascular accident Diseases 0.000 description 1
- 206010010071 Coma Diseases 0.000 description 1
- 206010061216 Infarction Diseases 0.000 description 1
- 208000006011 Stroke Diseases 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000007574 infarction Effects 0.000 description 1
- 210000005181 root of the tongue Anatomy 0.000 description 1
Images
Abstract
The utility model discloses a medicine feeder for intensive care patients, which comprises a needle cylinder with scales, wherein a syringe is sleeved in the needle cylinder, the front end of the syringe is provided with a medicine feeding pipe, the outer circumference of the rear section of the needle cylinder is provided with a notch communicated to the inner wall, and a plug board is arranged in the notch; the injector comprises a piston head attached to the inner wall of the needle cylinder, a push rod is arranged on the back of the piston head, a slot matched with the inserting plate is arranged at the bottom of the front of the piston head, a first arc-shaped surface is arranged on the bottom surface of the inserting plate, a first arc-shaped groove matched with the slot bottom is formed in the slot bottom of the slot, and the first arc-shaped groove are in arc surface rotation insertion; and the front inner surface of the slot is an inclined surface, and the inserting plate is obliquely inserted into the slot. The utility model discloses simple structure, low in manufacturing cost is honest and clean, and is small and exquisite light, is convenient for wash and accomodates the management, uses convenient laborsaving, greatly reduced medical staff's nursing intensity, application scope is wide, and popularization nature is high.
Description
Technical Field
The utility model relates to a medicine feeder for intensive care patients, which belongs to the field of medical equipment.
Background
The life of patients in intensive care cannot be managed by themselves mostly, medicine taking is a very difficult thing, severe patients need to take 2-3 times of medicine every day, the patients are relatively ill and immobile, the medicines need to be taken under the assistance of medical staff and family members, medicine particles in the medicine feeding process need to be taken together with water, the water flows out easily along the corners of mouths of the patients, bedding and clothes are wetted, the working difficulty of the medical staff is increased, the medicine particles are too large, the phenomenon of infarction is easily caused, and great potential safety hazards exist.
Disclosure of Invention
In view of this, the utility model aims at providing an intensive care therapy patient medicine feed ware can overcome prior art's not enough.
The utility model aims at realizing through the following technical scheme:
a medicine feeder for intensive care patients comprises a needle cylinder with scales, wherein a syringe is sleeved in the needle cylinder, a medicine feeding pipe is arranged at the front end of the needle cylinder, a notch communicated to the inner wall is formed in the outer circumference of the rear section of the needle cylinder, and a plug board is arranged in the notch; the injector comprises a piston head attached to the inner wall of the needle cylinder, a push rod is arranged on the back of the piston head, a slot matched with the inserting plate is arranged at the bottom of the front of the piston head, a first arc-shaped surface is arranged on the bottom surface of the inserting plate, a first arc-shaped groove matched with the slot bottom is formed in the slot bottom of the slot, and the first arc-shaped groove are in arc surface rotation insertion; and the front inner surface of the slot is an inclined surface, and the inserting plate is obliquely inserted into the slot.
The bottom surface of the inserting plate is provided with a second arc-shaped surface, and the bottom of the inserting groove is provided with a second arc-shaped groove matched with the inserting groove, so that the injector and the inserting plate can rotate relatively in the axial direction and can be inserted in the axial direction.
Wear resistant particles are attached to the opposing faces of the piston head and insert plate.
The push rod, the piston head and the slot are of an integrated structure.
The inner wall of the front end of the needle cylinder is a concave surface matched with the piston head and the slot.
The notch of the syringe is provided with a vertical plate and an arc-shaped cover plate which is hinged with the vertical plate and covers the notch.
One end of the medicine feeding pipe is in threaded sealing connection with the front end of the needle cylinder through a pipe sleeve, and the end head of the other end of the medicine feeding pipe is provided with a plurality of medicine outlet small holes; and a tongue pressing block fixedly connected with the pipe sleeve is arranged at the bottom of the medicine feeding pipe. .
Compared with the prior art, the utility model discloses a medicine feeder for intensive care patients, which comprises a needle cylinder with scales, wherein a push injector is sleeved in the needle cylinder, a medicine feeding pipe is arranged at the front end of the needle cylinder, a notch communicated to the inner wall is arranged on the outer circumference of the rear section of the needle cylinder, and a plug board is arranged in the notch; the injector comprises a piston head attached to the inner wall of the needle cylinder, a push rod is arranged on the back of the piston head, a slot matched with the inserting plate is arranged at the bottom of the front of the piston head, a first arc-shaped surface is arranged on the bottom surface of the inserting plate, a first arc-shaped groove matched with the slot bottom is formed in the slot bottom of the slot, and the first arc-shaped groove are in arc surface rotation insertion; and the front inner surface of the slot is an inclined surface, and the inserting plate is obliquely inserted into the slot. When the medicine crushing device is used, the inserting plate is obliquely inserted into the inserting groove along the notch on the needle cylinder, a clamping cavity is formed between the opposite surfaces of the piston head and the inserting plate, granular medicine is placed into the clamping cavity, the push rod is manually pushed forwards, the first arc-shaped surface on the bottom surface of the inserting plate can rotate in a radial direction relative to the first arc-shaped groove at the bottom of the inserting groove, the opposite surfaces of the piston head and the inserting plate of the inserting plate are driven to be close, and then medicine particles are; and pulling out the inserting plate to push the injector forwards to the front section of the needle cylinder, inserting the medicine feeding pipe into warm water, pulling out the injector backwards to inject the warm water into the needle cylinder, and shaking the needle cylinder to realize medicine liquid mixing. This design simple structure, the appearance is small and exquisite, and it is convenient to use, and the crushing operation of granule medicine is direct to be gone on in the cylinder, labour saving and time saving more.
The bottom surface of the inserting plate is provided with a second arc-shaped surface, and the bottom of the inserting groove is provided with a second arc-shaped groove matched with the inserting groove, so that the injector and the inserting plate can rotate relatively in the axial direction and can be inserted in the axial direction. And wear resistant particles are attached to the opposite faces of the piston head and the insert plate. If the medicine particles are still large, the push rod can be rotated back and forth at a certain angle, so that the opposite surfaces of the piston head and the inserting plate are relatively ground in the axial direction, the grinding of the granular medicine can be further realized, and the grinding effect of the granular medicine is better.
The utility model has the advantages that:
the utility model discloses simple structure, low in manufacturing cost is honest and clean, and is small and exquisite light, is convenient for wash and accomodates the management, uses convenient laborsaving, greatly reduced medical staff's nursing intensity, application scope is wide, and popularization nature is high.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.
Drawings
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
Fig. 3 is a schematic view showing a structure of the granular medicine of fig. 1 when it is extruded.
Fig. 4 is a schematic view of the structure of the granulated drug of fig. 1 after extrusion is completed.
Fig. 5 is a cross-sectional view of the board and socket.
Fig. 6 is a partial view of fig. 1 taken along the direction B.
Detailed Description
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the preferred embodiments are for purposes of illustration only and are not intended to limit the scope of the present invention.
As shown in fig. 1-6, the medicine feeder for intensive care patients disclosed by the utility model comprises a needle cylinder 1 with scales, and a syringe 2 is sleeved in the needle cylinder 1; the front end of the needle cylinder 1 is provided with a medicine feeding tube 3; a notch communicated to the inner wall is formed in the outer circumference of the rear section, and a plug board 4 is arranged in the notch; the injector 2 comprises a piston head 201 attached to the inner wall of the needle cylinder 1, a push rod 202 is arranged on the back of the piston head 201, a slot 203 matched with the inserting plate 4 is arranged at the bottom of the front of the piston head 201, a first arc-shaped surface 401 is arranged on the bottom surface of the inserting plate 4, a first arc-shaped groove matched with the slot 203 is formed in the bottom of the slot 203, and the first arc-shaped groove and the slot realize arc surface rotating insertion; and the front inner surface of the slot 203 is a bevel 204, so that the inserting plate 4 is obliquely inserted into the slot 203.
The bottom surface of the inserting plate 4 is provided with a second arc-shaped surface 402, and the bottom of the slot 203 is provided with a second arc-shaped groove matched with the slot, so that the injector 2 can rotate relatively along the second arc-shaped surface 402 of the inserting plate 4.
Wear resistant particles are attached to the opposite faces of the piston head 201 and insert plate 4.
The push rod 202, the piston head 201 and the slot 203 are of an integrated structure; the inner wall of the front end of the syringe 1 is a concave surface 101 matched with the piston head 201 and the slot 203, so that the liquid medicine in the syringe 1 can be better pushed out.
The needle cylinder 1 is provided with a vertical plate 5 and an arc cover plate 6 hinged with the vertical plate, and the arc cover plate 6 covers the gap, so that medicine scraps can be prevented from splashing out when granular medicine is extruded.
The tail end of the needle cylinder 1 is provided with a finger ring structure 101, and fingers can hook the finger ring structure 101 during use, so that the use is more convenient.
One end of the medicine feeding tube 3 is hermetically connected with the front end of the needle cylinder 1 through a pipe sleeve 301, and the end head of the other end is provided with a plurality of medicine discharging small holes, so that a patient is prevented from being choked in the medicine feeding process. The bottom of the medicine feeding tube 3 is provided with a tongue pressing block 302 fixedly connected with the tube sleeve 301, the tongue pressing block is suitable for patients in coma or apoplexy, and the tongue of the patients is pressed by the tongue pressing block 302 during medicine feeding, so that the liquid medicine can conveniently flow into the esophagus of the patients.
The use process comprises the following steps:
(1) the inserting plate 4 is obliquely inserted into the slot 203 along the gap on the syringe 1, granular medicine is put into the clamping cavity of the piston head 201 and the inserting plate 4, the push rod 202 is manually pushed forwards, so that the opposite surfaces of the piston head 201 and the inserting plate 4 are driven to approach, and then the medicine granules are clamped. If the medicine particles are still large, the push rod 202 can be rotated back and forth at a certain angle, so that the opposite surfaces of the piston head 201 and the inserting plate 4 are relatively ground, and the grinding of the particle medicine can be realized;
(2) pulling out the inserting plate 4 to push the injector 2 forward to the front section of the needle cylinder 1, inserting the medicine feeding tube 3 into warm water, pulling out the injector 2 backward to inject the warm water into the needle cylinder 1, and shaking the needle cylinder 1 to realize the mixing of the medicine and the water;
(3) the tongue of the patient is pressed by the tongue pressing block 302, and meanwhile, the medicine feeding tube 3 is placed at the root of the tongue of the patient, and the injector 2 is slowly pushed to feed medicine.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any form, which is confidential, and any simple modification, equivalent change and modification made by the technical entity of the present invention to the above embodiments do not depart from the technical solution of the present invention.
Claims (7)
1. The utility model provides an intensive care therapy patient medicine feed ware, is equipped with injection ware (2) including taking cylinder (1) of scale, in cylinder (1) endotheca, and the front end is equipped with medicine feeding pipe (3), its characterized in that: a notch communicated to the inner wall is formed in the outer circumference of the rear section of the needle cylinder (1), and a plug board (4) is arranged in the notch; the injector (2) comprises a piston head (201) attached to the inner wall of the needle cylinder (1), a push rod (202) is arranged on the back of the piston head (201), a slot (203) matched with the inserting plate (4) is formed in the bottom of the front of the injector, a first arc-shaped surface (401) is arranged on the bottom surface of the inserting plate (4), a first arc-shaped groove matched with the slot (203) is formed in the slot bottom of the slot (203), and the first arc-shaped groove are in arc surface rotation insertion; and the front inner surface of the slot (203) is an inclined surface (204), and the inserting plate (4) is obliquely inserted into the slot (203).
2. The intensive care patient drug feeder of claim 1, wherein: the bottom surface of the inserting plate (4) is provided with a second arc-shaped surface (402), and the bottom of the inserting groove (203) is provided with a second arc-shaped groove matched with the inserting groove, so that the injector (2) and the inserting plate (4) are relatively rotatably inserted in the axial direction.
3. The intensive care patient drug feeder of claim 2, wherein: wear-resistant particles are attached to the opposite surfaces of the piston head (201) and the insert plate (4).
4. The intensive care patient drug feeder of claim 3, wherein: the push rod (202), the piston head (201) and the slot (203) are of an integrated structure.
5. The intensive care patient drug feeder of claim 1, wherein: the inner wall of the front end of the needle cylinder (1) is a concave surface (101) matched with the piston head (201) and the slot (203).
6. The intensive care patient drug feeder of claim 1, wherein: the needle cylinder (1) is provided with a vertical plate (5) and an arc cover plate (6) which is hinged with the vertical plate and covers the gap.
7. The intensive care patient drug feeder of claim 1, wherein: one end of the medicine feeding pipe (3) is in threaded sealing connection with the front end of the needle cylinder (1) through a pipe sleeve (301), and the end head of the other end is provided with a plurality of medicine outlet small holes; and a tongue pressing block (302) fixedly connected with the pipe sleeve (301) is arranged at the bottom of the medicine feeding pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020310674.2U CN212214212U (en) | 2020-03-13 | 2020-03-13 | Intensive care therapy patient medicine feed ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020310674.2U CN212214212U (en) | 2020-03-13 | 2020-03-13 | Intensive care therapy patient medicine feed ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212214212U true CN212214212U (en) | 2020-12-25 |
Family
ID=73902437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020310674.2U Expired - Fee Related CN212214212U (en) | 2020-03-13 | 2020-03-13 | Intensive care therapy patient medicine feed ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212214212U (en) |
-
2020
- 2020-03-13 CN CN202020310674.2U patent/CN212214212U/en not_active Expired - Fee Related
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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: 20201225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |