CN215461330U - Ulcerative colitis treatment ointment perfusion apparatus - Google Patents
Ulcerative colitis treatment ointment perfusion apparatus Download PDFInfo
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- CN215461330U CN215461330U CN202121472267.2U CN202121472267U CN215461330U CN 215461330 U CN215461330 U CN 215461330U CN 202121472267 U CN202121472267 U CN 202121472267U CN 215461330 U CN215461330 U CN 215461330U
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Abstract
The utility model relates to an ointment perfusion apparatus for treating ulcerative colitis, which comprises an ointment outlet nozzle, a squeezing clamp and a soft perfusion barrel, wherein the ointment outlet nozzle is fixedly arranged at one end of the perfusion barrel and is communicated with the perfusion barrel, and the perfusion barrel is provided with an ointment injection nozzle which penetrates through the inside and the outside; the extruding pliers are arranged on the paste outlet nozzle and are used for extruding the filling cylinder. The utility model has the advantages of simple structure, high injection efficiency and simple operation, and can realize the injection of the ointment by one hand.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to an ointment perfusion apparatus for treating ulcerative colitis.
Background
Ulcerative colitis is a chronic nonspecific inflammatory disease of the colon and rectum, and the lesions are limited to the mucosa and submucosa of the large intestine. The administration modes for treating the ulcerative colitis mainly comprise oral tablets, oral enteric preparations, rectal suppositories, Chinese and western medicine retention enemas and the like. The several administration modes have certain defects and shortcomings, if the ointment preparation can be directly injected into the colon to realize the colon direct administration of the ointment preparation, the defects and the shortcomings of the administration modes of oral tablets, enteric preparations, rectal suppositories, Chinese and western medicine retention enemas and the like can be overcome.
The administration of ointment preparations requires medical devices which can directly infuse the ointment preparations into the colon. Most of the existing ointment perfusion apparatuses adopt a push rod injection mode, the operation of both hands is needed when ointment is perfused, the operation is very troublesome, and the ointment is not beneficial to be perfused into the colon.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing an ointment perfusion apparatus for treating ulcerative colitis, and aims to solve the existing technical problem.
The technical scheme for solving the technical problems is as follows:
an ointment perfusion apparatus for treating ulcerative colitis comprises an ointment outlet nozzle, an extrusion clamp and a soft perfusion barrel, wherein the ointment outlet nozzle is fixedly arranged at one end of the perfusion barrel and is communicated with the perfusion barrel, and the perfusion barrel is provided with an ointment injection nozzle which penetrates through the inside and the outside; the squeezing pliers are arranged on the paste outlet nozzle and used for squeezing the filling cylinder.
The utility model has the beneficial effects that: in the using process, firstly, the ointment is injected into the perfusion tube through the ointment injection nozzle in a mode which can be thought by a person skilled in the art; then, the squeezing pincers squeeze the perfusion barrel to inject the ointment in the perfusion barrel into the colon from the ointment outlet nozzle, so that the colon direct administration of the ointment preparation is realized, and the operation is simple and convenient. The utility model has simple structure, can realize the injection of the ointment by one hand, has high injection efficiency and simple and convenient operation.
On the basis of the technical scheme, the utility model can be further improved as follows.
Furthermore, the squeezing pliers comprise two pliers bodies which are distributed on two sides of the filling cylinder relatively, one end of each pliers body is rotatably connected with the paste outlet nozzle, the other end of each pliers body extends to the other end of the filling cylinder respectively, and the pliers bodies can be close to each other to squeeze the filling cylinder or be far away from each other to loosen the filling cylinder.
After the ointment is injected into the perfusion barrel, the two forceps bodies are manually rotated to enable the other ends of the two forceps bodies to be close to each other so as to squeeze the perfusion barrel, so that the ointment in the perfusion barrel is injected into the colon from the ointment outlet nozzle, the colon direct administration of the ointment preparation is realized by one hand, and the operation is simple and convenient.
Furthermore, the extrusion pliers also comprise two extrusion plates which are oppositely and fixedly arranged on the opposite sides of the two pliers bodies.
The technical scheme has the advantages that when the two forceps bodies are close to each other, the two squeezing plates are close to each other to squeeze the perfusion tube, so that ointment in the perfusion tube is guaranteed to be injected into the colon from the ointment outlet nozzle, and the injection effect is good.
Furthermore, the other ends of the two pliers bodies are connected through an elastic piece.
After the ointment is injected into the perfusion barrel, the two forceps bodies are manually rotated to enable the other ends of the two forceps bodies to be close to each other so as to squeeze the perfusion barrel, so that the ointment in the perfusion barrel is injected into the colon from the ointment outlet, the colon direct administration of the ointment preparation is realized by one hand, and the operation is simple and convenient; after the administration is finished, the two forceps bodies are loosened, and the other ends of the two forceps bodies are separated from each other under the action of the elastic force of the elastic piece, so that the subsequent administration operation is facilitated, and the operation is simpler and more convenient.
Furthermore, the other ends of the two pliers bodies are respectively in a hook-shaped structure which is bent towards the direction far away from the pouring cylinder.
The pair of pliers has the advantages of being simple in structure, reasonable in design and convenient for manual operation of the two pliers bodies.
Furthermore, protective layers are fixedly sleeved at the other ends of the two pliers bodies respectively.
Adopt the beneficial effect of above-mentioned further scheme to be the in-process of dosing, increase the comfort level of manual operation pincers body through the inoxidizing coating.
Furthermore, the pouring cylinder is of a structure with one thin end and the other thick end.
The beneficial effects of adopting the above further scheme are that simple structure, reasonable in design makes things convenient for the other end of two pincers bodies to extrude the perfusion section of thick bamboo for the ointment in the perfusion section of thick bamboo can be followed the cream mouth and injected into the colon, and the effect of dosing is better.
Further, the paste injection nozzle is positioned at the other end of the injection cylinder.
The beneficial effects of adopting above-mentioned further scheme are that simple structure, reasonable in design, the other end of two pincers bodies extrudes the filling section of thick bamboo for ointment moves along the direction of filling a section of thick bamboo other end to one end, avoids the ointment to flow out from annotating the cream mouth in the administration process, improves the effect of dosing.
Furthermore, a sealing cover is detachably arranged at the paste injection nozzle.
The beneficial effects of adopting above-mentioned further scheme are that simple structure, reasonable in design seals the notes cream mouth through the closing cap, avoids the in-process ointment of dosing to flow from annotating the cream mouth, guarantees the effect of dosing.
Further, a connecting cylinder is fixedly installed on the paste injection nozzle, two ends of the connecting cylinder are both open, and one end of the connecting cylinder is communicated with the other end of the injection cylinder; the sealing cover is in threaded connection with the other end of the connecting cylinder.
The beneficial effects of adopting the further scheme are that simple structure, make things convenient for dismouting closing cap to pour into ointment into, the efficiency of dosing improves.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the present invention when administered.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a paste outlet nozzle; 2. filling a cylinder; 3. a clamp body; 4. a pressing plate; 5. an elastic member; 6. a protective layer; 7. sealing the cover; 8. a connecting cylinder.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.
As shown in fig. 1 and fig. 2, the present invention provides an ointment perfusion apparatus for treating ulcerative colitis, which comprises a paste outlet nozzle 1, an extruding clamp and a soft perfusion barrel 2, wherein the paste outlet nozzle 1 is fixedly installed at one end of the perfusion barrel 2 and is communicated with the perfusion barrel 2, and the perfusion barrel 2 is provided with a paste injection nozzle which penetrates through the inside and the outside; the extruding pliers are arranged on the paste outlet nozzle 1 and are used for extruding the filling cylinder 2. In use, first, the ointment is injected into the perfusion tube 2 through an ointment injection nozzle in a manner which can be thought by those skilled in the art, for example, manually; then, the ointment in the filling cylinder 2 is injected into the colon from the ointment outlet nozzle 1 by squeezing the filling cylinder 2 through the squeezing pliers, so that the colon direct administration of the ointment preparation is realized, and the operation is simple and convenient. The utility model has simple structure, can realize the injection of the ointment by one hand, has high injection efficiency and simple and convenient operation.
Preferably, the toothpaste outlet nozzle 1 is made of hard materials, and the pressing pliers are convenient to install.
It should be noted that the above-mentioned soft perfusion tube 2 is a deformable tube body, and the perfusion tube 2 can be compressed under the extrusion of the squeezing pliers to inject the ointment in the perfusion tube 2 into the colon; after the squeeze pliers release the filling cylinder 2, air is sucked into the filling cylinder 2 because the pressure inside the filling cylinder 2 is higher than the atmospheric pressure, so that the filling cylinder 2 is expanded.
Example 1
On the basis of the structure, in the embodiment, the pressing pliers comprise two pliers bodies 3, the two pliers bodies 3 are relatively distributed on two sides of the filling cylinder 2, one ends of the two pliers bodies are respectively rotatably connected with the paste outlet nozzle 1 through hinges, and the other ends of the two pliers bodies respectively extend to the other end of the filling cylinder 2 and can be close to each other to press the filling cylinder 2 or be far away from each other to loosen the filling cylinder 2. After the ointment is injected into the perfusion tube 2, the two forceps bodies 3 are manually rotated to enable the other ends of the two forceps bodies to be close to each other so as to squeeze the perfusion tube 2, so that the ointment in the perfusion tube 2 is injected into the colon from the ointment outlet nozzle 1, the colon direct administration of the ointment preparation is realized by one hand, and the operation is simple and convenient.
Preferably, in this embodiment, the two forceps bodies 3 may be rod-shaped forceps bodies, or may be arc-shaped forceps bodies, so as to ensure the effect of the extruding and filling cylinder 2.
In addition, a mounting frame can be fixedly mounted on the paste outlet nozzle 1, and the two clamp bodies 3 are rotatably connected with the mounting frame, so that the mounting is convenient.
In addition to the above embodiments, the pressing jaw may include a jaw body 3 and a fixing plate fixed on one side of the paste outlet nozzle 1 and extended to one side of the pouring cylinder 2; the clamp body 3 is rotatably arranged on the other side of the paste outlet nozzle 1 and extends to the other side of the filling cylinder 2. When the device is used, the fixing plate props against one side of the perfusion barrel 2, the clamp body 3 is rotated to extrude the other side of the perfusion barrel 2, and ointment in the perfusion barrel 2 is injected into the colon from the ointment outlet nozzle 1.
Example 2
On the basis of the first embodiment, in the present embodiment, the pressing pliers further include two pressing plates 4, and the two pressing plates 4 are relatively and fixedly mounted on opposite sides of the two pliers bodies 3 through bolts. When the two forceps bodies 3 are close to each other, the two squeezing plates 4 are close to each other to squeeze the perfusion tube 2, so that ointment in the perfusion tube 2 is guaranteed to be injected into the colon from the ointment outlet nozzle 1, and the injection effect is good.
Preferably, in this embodiment, one end of each of the two squeezing plates 4 is close to one end of the filling tube 2 along the direction from the other end to one end of the filling tube 2, so as to ensure the effect of injecting the ointment.
In addition, the two pressing plates 4 are preferably located at the middle of the opposite sides of the two forceps bodies 3, or may be located at the opposite sides of the two forceps bodies 3 near the other ends thereof, according to the convenience of pressing the perfusion tube 2 so that the ointment inside the perfusion tube 2 can be injected into the colon.
Example 3
In the first embodiment, the other ends of the two forceps bodies 3 are connected by the elastic member 5. After the ointment is injected into the perfusion barrel 2, the two forceps bodies 3 are manually rotated to enable the other ends of the two forceps bodies to be close to each other so as to squeeze the perfusion barrel 2, so that the ointment in the perfusion barrel 2 is injected into the colon from the ointment outlet nozzle 1, the colon direct administration of the ointment preparation is realized by one hand, and the operation is simple and convenient; after the administration is finished, the two forceps bodies 3 are loosened, and the other ends of the two forceps bodies 3 are separated from each other under the action of the elastic force of the elastic piece 5 to reset so as to facilitate the subsequent administration operation and ensure that the operation is simpler and more convenient.
Preferably, in this embodiment, the elastic member 5 is preferably a spring, and two ends of the spring are respectively fixedly connected to the other ends of the two forceps bodies 3, and the fixing manner may be multiple feasible manners, for example, the other ends of the two forceps bodies 3 are respectively provided with a hanging hole, and two ends of the spring are respectively hooked into the two hanging holes; or the two ends of the spring are respectively wound on the bolts, and the two bolts are respectively fixed on the other ends of the two clamp bodies 3.
When the elastic piece 5 is not arranged, the two forceps bodies 3 need to be separated manually after administration is finished, and the operation is complicated.
Example 4
On the basis of the first embodiment, in the present embodiment, the other ends of the two forceps bodies 3 are respectively in a hook-shaped structure bending towards the direction away from the filling cylinder 2, so that the structure is simple, the design is reasonable, and the two forceps bodies 3 are convenient to manually operate.
Preferably, in this embodiment, the other ends of the two forceps bodies 3 are bent towards the side away from each other, so that the structure is simple, and the forceps bodies 3 can be conveniently operated manually.
Besides the above structure, the other ends of the two forceps bodies 3 can also adopt a straight rod shape, and compared with the hook-shaped structure, the structure is convenient for manual operation and is not easy to slip.
Example 5
On the basis of the above structure, in the present embodiment, the other ends of the two forceps bodies 3 are respectively fixedly sleeved with the protective layer 6. In the drug administration process, the comfort degree of the manual operation clamp body 3 is increased through the protective layer 6.
Preferably, in this embodiment, the protective layer 6 is preferably a rubber layer, which has better flexibility and better protective effect.
Example 6
On the basis of the structure, in the embodiment, the perfusion barrel 2 is of a structure with a thin end and a thick end, is similar to an ear washing ball in shape, is simple in structure and reasonable in design, is convenient for the other ends of the two forceps bodies 3 to extrude the perfusion barrel 2, and mainly extrudes the other end of the perfusion barrel 2, so that ointment in the perfusion barrel 2 can be injected into the colon from the ointment outlet nozzle 1, and the administration effect is better.
In addition to the above-described structure, the pouring cylinder 2 may be a straight cylinder, but the effect of fitting the pouring cylinder 2 having such a shape to the two caliper bodies 3 is inferior to the above-described structure.
Example 7
On the basis of the structure, in the embodiment, the paste injection nozzle is located at the other end of the injection cylinder 2, the structure is simple, the design is reasonable, the other ends of the two forceps bodies 3 extrude the injection cylinder 2, so that the ointment moves along the direction from the other end to one end of the injection cylinder 2, and finally the ointment is injected into the colon from the paste outlet nozzle 1, so that the ointment is prevented from flowing out of the paste injection nozzle in the administration process, and the administration effect is improved.
The nozzle can be located on the side wall of the filling cylinder 2, but it does not interact with the two clamp bodies 3, except for the other end of the filling cylinder 2.
Example 8
On the basis of the above structure, in the present embodiment, the cover 7 is detachably mounted at the paste injection nozzle. This scheme simple structure, reasonable in design seals the notes cream mouth through closing cap 7, avoids the in-process ointment of dosing to flow from annotating the cream mouth, guarantees the effect of dosing.
When the sealing cover 7 is not arranged, the paste injection nozzle can be sealed by fingers in the administration process, so that the ointment in the injection cylinder 2 is prevented from flowing out of the paste injection nozzle to influence the administration effect.
Example 9
On the basis of the eighth embodiment, in the present embodiment, the paste injection nozzle is fixedly installed with the connecting cylinder 8 in a manner that can be conceived by those skilled in the art, both ends of the connecting cylinder 8 are open, and one end of the connecting cylinder is communicated with the other end of the pouring cylinder 2; the closing cap 7 threaded connection is on the other end of connecting cylinder 8, specifically is: the other end of the connecting cylinder 8 is provided with an external thread, and the sealing cover 7 is provided with an internal thread matched with the external thread. The scheme has simple structure, and the sealing cover 7 is convenient to disassemble and assemble so as to facilitate the injection of ointment, and improve the administration efficiency.
When the paste nozzle is located at the other end of the pouring cylinder 2, it is preferably located at the center of the other end of the pouring cylinder 2 without affecting the squeezing of the pouring cylinder 2 by the two squeezing plates 4.
In addition to the above embodiments, the sealing cap 7 may also be replaced by a sealing plug, which may be plugged into the other end of the connecting cylinder 8 and attached to the inner wall of the connecting cylinder 8; in addition, the sealing plug requires a certain external force to be removed.
The working principle of the utility model is as follows:
in use, the closure cap 7 is manually removed and the paste is injected into the cartridge 2, for example manually through a paste injection nozzle, in a manner that will occur to those skilled in the art; then, the two forceps bodies 3 are manually operated to enable the other ends of the forceps bodies to approach each other, so that the two squeezing plates 4 squeeze the filling cylinder 2, and the ointment in the filling cylinder 2 is injected into the colon from the ointment outlet nozzle 1, and the colon direct administration of the ointment preparation is realized.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. An ointment perfusion apparatus for treating ulcerative colitis is characterized in that: the paste pouring device comprises a paste outlet nozzle (1), a squeezing clamp and a soft pouring cylinder (2), wherein the paste outlet nozzle (1) is fixedly arranged at one end of the pouring cylinder (2) and is communicated with the pouring cylinder (2), and the pouring cylinder (2) is provided with a paste pouring nozzle which penetrates through the inside and the outside; the squeezing pliers are arranged on the paste outlet nozzle (1) and used for squeezing the filling cylinder (2).
2. The ulcerative colitis treatment ointment infuser of claim 1, wherein: the squeezing pliers comprise two pliers bodies (3), wherein the two pliers bodies (3) are distributed on two sides of the filling cylinder (2) relatively, one end of each pliers body is rotatably connected with the paste outlet nozzle (1), the other end of each pliers body extends to the other end of the filling cylinder (2) respectively, and the pliers bodies can be close to each other to squeeze the filling cylinder (2) or are far away from each other to loosen the filling cylinder (2).
3. The ulcerative colitis treatment ointment infuser of claim 2, wherein: the pair of the extrusion pliers further comprises two extrusion plates (4), and the two extrusion plates (4) are oppositely and fixedly arranged on the opposite sides of the two pliers bodies (3).
4. The ulcerative colitis treatment ointment infuser of claim 2, wherein: the other ends of the two pliers bodies (3) are connected through an elastic piece (5).
5. The ulcerative colitis treatment ointment infuser of any one of claims 2-4, wherein: the other ends of the two pliers bodies (3) are respectively in a hook-shaped structure which is bent towards the direction far away from the pouring cylinder (2).
6. The ulcerative colitis treatment ointment infuser of any one of claims 2-4, wherein: the other ends of the two pliers bodies (3) are respectively fixedly sleeved with a protective layer (6).
7. The ulcerative colitis treatment ointment infuser of any one of claims 1-4, wherein: the pouring cylinder (2) is of a structure with one thin end and the other thick end.
8. The ulcerative colitis treatment ointment infuser of any one of claims 1-4, wherein: the paste injection nozzle is positioned at the other end of the injection cylinder (2).
9. The ulcerative colitis treatment ointment infuser of claim 8, wherein: the toothpaste injection mouth is detachably provided with a sealing cover (7).
10. The ulcerative colitis treatment ointment infuser of claim 9, wherein: the paste injection nozzle is fixedly provided with a connecting cylinder (8), two ends of the connecting cylinder (8) are open, and one end of the connecting cylinder is communicated with the other end of the pouring cylinder (2); the sealing cover (7) is in threaded connection with the other end of the connecting cylinder (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121472267.2U CN215461330U (en) | 2021-06-30 | 2021-06-30 | Ulcerative colitis treatment ointment perfusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121472267.2U CN215461330U (en) | 2021-06-30 | 2021-06-30 | Ulcerative colitis treatment ointment perfusion apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN215461330U true CN215461330U (en) | 2022-01-11 |
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|---|---|---|---|
| CN202121472267.2U Active CN215461330U (en) | 2021-06-30 | 2021-06-30 | Ulcerative colitis treatment ointment perfusion apparatus |
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| CN (1) | CN215461330U (en) |
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2021
- 2021-06-30 CN CN202121472267.2U patent/CN215461330U/en active Active
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