CN219764275U - Anti-reflux glycerin enema auxiliary device - Google Patents
Anti-reflux glycerin enema auxiliary device Download PDFInfo
- Publication number
- CN219764275U CN219764275U CN202320743026.XU CN202320743026U CN219764275U CN 219764275 U CN219764275 U CN 219764275U CN 202320743026 U CN202320743026 U CN 202320743026U CN 219764275 U CN219764275 U CN 219764275U
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- CN
- China
- Prior art keywords
- reflux
- injection tube
- glycerin
- pushing device
- injection cylinder
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- 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.)
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- 229940091142 glycerin enema Drugs 0.000 title claims abstract description 30
- 230000000151 anti-reflux effect Effects 0.000 title claims abstract description 20
- 238000002347 injection Methods 0.000 claims abstract description 64
- 239000007924 injection Substances 0.000 claims abstract description 64
- 239000003814 drug Substances 0.000 claims abstract description 28
- 230000004323 axial length Effects 0.000 claims description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 30
- 241000792859 Enema Species 0.000 description 14
- 229940095399 enema Drugs 0.000 description 14
- 239000007920 enema Substances 0.000 description 14
- 235000011187 glycerol Nutrition 0.000 description 10
- 239000007788 liquid Substances 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 238000001125 extrusion Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 230000013872 defecation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000001035 gastrointestinal tract Anatomy 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 206010010774 Constipation Diseases 0.000 description 1
- 208000015634 Rectal Neoplasms Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007661 gastrointestinal function Effects 0.000 description 1
- 208000014617 hemorrhoid Diseases 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 206010038038 rectal cancer Diseases 0.000 description 1
- 201000001275 rectum cancer Diseases 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to the technical field of medical instruments, and provides an anti-reflux glycerin enema aid which comprises an injection cylinder and a pushing device, wherein a cavity is formed in the injection cylinder, through holes are formed in the top and the bottom of the injection cylinder, one end of the pushing device is arranged in the injection cylinder, the other end of the pushing device penetrates through the through hole in the top of the injection cylinder and extends to the outside, one end of the pushing device positioned in the injection cylinder is abutted against a medicament container in the injection cylinder, and the technical problem that medicaments cannot be fully extruded due to uneven stress in the prior art is solved.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to an anti-reflux glycerin enema auxiliary device.
Background
The glycerin enema has more remarkable curative effect on constipation than enema, and has wider clinical application range. The glycerol enema can be used for patients with general difficult defecation, postoperative defecation difficulty of hemorrhoid and intestinal tract preparation before abdominal operation, such as rectal cancer preparation before operation. The glycerol enema has the advantages that the preparation adaptability of the glycerol enema intestinal tract is strong, the operation is simple and convenient, the infection can be avoided, the enema times can be reduced, the pain of a patient is relieved, the recovery of the gastrointestinal function after operation is facilitated, the container of the glycerol enema is generally packaged by adopting a silica gel material similar to an ellipse, and the glycerol enema is provided with a strip-shaped liquid outlet, and when the glycerol enema is used, the internal medicament flows out in a way of being squeezed by bare hands.
The present inventors found that there are at least the following technical problems in the prior art: the traditional mode through manual extrusion is usually single-hand operation when using, because there is the space between the finger, leads to can't extrude the medicament in the container completely when using, can remain about 20 ml's medicament in the container, leads to the waste of medicament to when manually extruding the container, the liquid outlet of container needs to insert the patient in vivo, and the finger is relaxed slightly and is likely to lead to the medicament of injection to appear the problem of backward flow.
Disclosure of Invention
The utility model aims to provide an anti-reflux glycerin enema auxiliary device, which at least solves the technical problem that the medicament in the prior art cannot be sufficiently extruded. The preferred technical solutions of the technical solutions provided by the present utility model can produce a plurality of technical effects described below.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
according to some embodiments of the present utility model there is provided an anti-reflux glycerin enema aid comprising:
the injection tube is internally provided with a cavity, and the top and the bottom of the injection tube are respectively provided with a through hole;
one end of the pushing device is arranged in the injection cylinder, the other end of the pushing device penetrates through the through hole at the top of the injection cylinder and extends to the outside, and one end of the pushing device positioned in the injection cylinder is abutted against the medicament container in the injection cylinder.
According to the anti-reflux glycerin enema aid provided by some embodiments of the present utility model, the bottom of the cavity inside the injection tube is arranged in a concave spherical surface, and the through hole at the bottom of the injection tube is arranged at the lowest point of the concave spherical surface.
According to some embodiments of the utility model, the pushing device comprises a fixed rod, a pressing plate and a pushing plate, one end of the fixed rod is connected with the pressing plate, the other end of the fixed rod is fixedly connected with the pushing plate, and the fixed rod is perpendicular to the top end face of the pushing plate.
According to the anti-reflux glycerin enema aid provided by some embodiments of the present utility model, the top end surface of the push plate is fixedly connected with the fixing rod, the bottom end surface of the push plate is in a convex hemispherical arrangement, and the side wall of the push plate is attached to the inner wall of the injection cylinder.
According to some embodiments of the utility model, the anti-reflux glycerin enema aid further comprises a spring, wherein the spring is sleeved outside the fixing rod, the top of the spring is elastically connected with the bottom end face of the pressing plate, and the bottom of the spring is elastically connected with the top end face of the injection cylinder.
According to some embodiments of the utility model, the anti-reflux glycerin enema aid further comprises ear plates, wherein the ear plates are arranged at the top of the outer wall of the injection cylinder, at least two ear plates are arranged, and the two ear plates are symmetrically arranged.
According to some embodiments of the utility model there is provided an anti-reflux glycerin enema aid, wherein the axial length of the syringe barrel is greater than the radial length thereof.
According to some embodiments of the utility model, an anti-reflux glycerin enema aid is provided, wherein an opening is arranged on the injection tube
One or more technical solutions in the embodiments of the present utility model have at least one of the following technical effects:
the glycerin enema can be placed in the injection cylinder, the glycerin enema can be extruded through the pushing device, so that the medicine in the injection cylinder flows out, compared with the traditional process of directly extruding a container containing the medicine by hands, the stress area of the medicine container is larger, the medicine can be fully extruded, the problem that medicine residues are caused by insufficient extrusion of the medicine due to a gap between fingers is avoided, and the medicine waste is avoided.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an internal block diagram of some embodiments provided by the present utility model;
figure 2 is a block diagram of a pusher according to some embodiments of the present utility model.
In the figure: 1-injection tube, 2-pushing device, 21-fixed rod, 22-pressing plate, 23-pushing plate and 24-spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.
As shown in fig. 1-2, an anti-reflux glycerin enema aid according to some embodiments of this utility model includes:
the injection tube 1 is internally provided with a cavity, and the top and the bottom of the injection tube 1 are provided with through holes;
the pushing device 2, one end of the pushing device 2 is arranged in the injection tube 1, the other end of the pushing device passes through the through hole at the top of the injection tube 1 and extends to the outside, and one end of the pushing device 2 positioned in the injection tube 1 is abutted against the medicament container in the injection tube 1.
In particular, during implementation, the injection tube 1 is of a tube-shaped structure, the inside is provided with a cavity, the top and the bottom are respectively provided with a through hole, in some embodiments, the top of the injection tube 1 can be arranged in an open mode, when the top of the injection tube 1 is open, the pushing device 2 can be taken out of the inside of the injection tube 1 more conveniently, preferably, the top of the injection tube 1 is semi-closed, the middle part of the injection tube 1 is provided with a through hole, the pushing device 2 can move along the axis direction of the injection tube 1, when the injection tube is used, a strip-shaped liquid outlet on the package for storing the glycerol enema can extend out of the through hole at the bottom of the injection tube 1, the glycerol enema is placed in the cavity inside of the injection tube 1, a user can operate by one hand, the pushing device 2 is pressed towards the glycerol enema direction, the container filled with the glycerol enema is uniformly stressed and deformed by the pressing of the pushing device 2, so that the liquid medicament in the container is fully extruded, and the medicament in the container is prevented from being wasted due to the fact that the liquid medicament is unevenly stressed in the traditional use mode.
As shown in fig. 1, in the implementation, the bottom of the cavity inside the injection tube 1 is provided with a concave spherical surface, and the through hole at the bottom of the injection tube 1 is arranged at the lowest point of the concave spherical surface;
in some embodiments, the inner wall of the bottom of the syringe 1 may be a plane or a sphere recessed downward, preferably, when the inner wall of the syringe 1 is a sphere, it can be better attached to the container of the glycerin enema, so that the stress is more uniform.
1-2, in the implementation, the pushing device 2 includes a fixing rod 21, a pressing plate 22 and a pushing plate 23, one end of the fixing rod 21 is connected with the pressing plate 22, the other end of the fixing rod 21 is fixedly connected with the pushing plate 23, and the fixing rod 21 is perpendicular to the top end face of the pushing plate 23;
the pressing plate 22 and the pushing plate 23 are fixed by the fixing rod 21, wherein the pressing plate 22 and the fixing rod 21 can be fixedly connected or can be detachably connected, and in some embodiments, when the detachable connection mode is adopted, a groove is formed at the bottom of the pressing plate 22, and the fixing rod 21 can be inserted into the groove.
In some embodiments, the top end face of the push plate 23 is fixedly connected with the fixing rod 21, the bottom end face of the push plate 23 is provided with a convex hemispherical shape, the side wall of the push plate 23 is attached to the inner wall of the injection tube 1, and the convex hemispherical shape is adopted to be more beneficial to extruding a container of glycerin enema, so that the medicament in the container can flow out fully, and residues are avoided.
In some embodiments, the container of glycerin enema when leaving factory can be placed in the inside of syringe 1, extrudes the medicament of inside through the extrusion of thrustor 2, and the inside of syringe 1 can also directly pour liquid medicament, and in this kind of embodiment, the edge of push pedal 23 forms the piston with the inside laminating of syringe 1, avoids liquid medicament to overflow upwards.
In some embodiments, as shown in fig. 1, the injection device further comprises a spring 24, wherein the spring is sleeved outside the fixed rod 21, the top of the spring 24 is elastically connected with the bottom end surface of the pressing plate 22, and the bottom of the spring 24 is elastically connected with the top end surface of the injection tube 1.
After the medicament is extruded by the spring 24, the push plate 22 can be pushed upwards under the elastic action of the spring 24, so that the pushing device is reset, and the enema can be conveniently replaced for secondary use.
In some embodiments, the injection device further comprises an ear plate 11, the ear plate is arranged at the top of the outer wall of the injection tube 1, at least two ear plates 11 are symmetrically arranged, when the injection device is operated by one hand, the ear plates can be buckling positions of the index finger and the middle finger of a user, become force points of the fingers of the user, and are convenient to use, the axial length of the injection tube 1 is greater than the radial length of the injection tube, the injection device is convenient to hold by one hand of the user, meanwhile, the extrusion force to the medicament container is convenient to maintain, and the problem of medicament reflux can be avoided.
In some embodiments, the injection tube 1 is provided with an opening, the opening is used for placing a new glycerin enema into the cavity of the injection tube 1 or taking out a container of the enema to be emptied, the size of the opening is adapted to the size of the container of the glycerin enema when the glycerin enema leaves the factory, and the opening can be formed on the top or the side wall of the injection tube 1.
In the description of the present utility model, it is to be noted that, unless otherwise indicated, the meaning of "plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", etc., refer to an orientation or positional relationship based on that shown in the drawings, and are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "mounted", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood as appropriate by those of ordinary skill in the art.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (8)
1. An anti-reflux glycerin enema aid, comprising:
the injection tube is internally provided with a cavity, and the top and the bottom of the injection tube are respectively provided with a through hole;
one end of the pushing device is arranged in the injection cylinder, the other end of the pushing device penetrates through the through hole at the top of the injection cylinder and extends to the outside, and one end of the pushing device positioned in the injection cylinder is abutted against the medicament container in the injection cylinder.
2. An anti-reflux glycerin enema aid according to claim 1, wherein the bottom of the cavity inside the injection tube is arranged in a concave spherical surface, and the through hole at the bottom of the injection tube is arranged at the lowest point of the concave spherical surface.
3. An anti-reflux glycerin enema aid according to claim 2, wherein the pushing device comprises a fixed rod, a pressing plate and a pushing plate, one end of the fixed rod is connected with the pressing plate, the other end of the fixed rod is fixedly connected with the pushing plate, and the fixed rod is perpendicular to the top end face of the pushing plate.
4. A reflux-preventing glycerin enema aid according to claim 3, wherein the top end face of the push plate is fixedly connected with the fixing rod, the bottom end face of the push plate is arranged in a convex hemispherical shape, and the side wall of the push plate is attached to the inner wall of the injection tube.
5. The anti-reflux glycerin enema aid according to claim 4, further comprising a spring, wherein the spring is sleeved outside the fixing rod, the top of the spring is elastically connected with the bottom end face of the pressing plate, and the bottom of the spring is elastically connected with the top end face of the injection tube.
6. The anti-reflux glycerin enema aid according to claim 5, further comprising ear plates, wherein the ear plates are arranged at the top of the outer wall of the injection tube, and at least two ear plates are symmetrically arranged.
7. An anti-reflux glycerin enema aid according to claim 6, wherein the axial length of said syringe is greater than the radial length thereof.
8. An anti-reflux glycerin enema aid according to claim 7, wherein said syringe is provided with an opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320743026.XU CN219764275U (en) | 2023-04-06 | 2023-04-06 | Anti-reflux glycerin enema auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320743026.XU CN219764275U (en) | 2023-04-06 | 2023-04-06 | Anti-reflux glycerin enema auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219764275U true CN219764275U (en) | 2023-09-29 |
Family
ID=88138034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320743026.XU Active CN219764275U (en) | 2023-04-06 | 2023-04-06 | Anti-reflux glycerin enema auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219764275U (en) |
-
2023
- 2023-04-06 CN CN202320743026.XU patent/CN219764275U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |