CN210331340U - Novel urethra ware of dosing for uropoiesis surgery - Google Patents
Novel urethra ware of dosing for uropoiesis surgery Download PDFInfo
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- CN210331340U CN210331340U CN201821825901.4U CN201821825901U CN210331340U CN 210331340 U CN210331340 U CN 210331340U CN 201821825901 U CN201821825901 U CN 201821825901U CN 210331340 U CN210331340 U CN 210331340U
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- injection
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- cylinder
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Abstract
The utility model discloses a novel urethra medicine feeder for urinary surgery, which comprises an injection sac, an injection tube, a liquid storage cavity and a piston cylinder, wherein one end of the injection tube is fixedly connected with the injection sac, the other end of the injection tube is connected with the liquid storage cavity through threads, and the piston cylinder is sleeved on the liquid storage cavity; the injection bag is a cylinder with two arc-shaped ends, a flow channel is arranged in the injection bag along the central axis of the cylinder, a plurality of liquid outlet holes are uniformly formed from the flow channel to the outer wall of the injection bag, one end of the injection tube is fixedly connected with one end of the injection bag, and the injection bag is more convenient and stable during injection and is easy to master; the utility model has the advantages that the contact area between the injection sac and the urethra is large, the drug administration area is large, the drug administration length is long, and the urethra is prevented from being injured; in addition, the liquid medicine is administrated to the urethra from the flow channel in the injection bag through the liquid outlet hole, and the flow channel is of a long and thin structure and small in volume, so that liquid outlet is fast, pressure is high, and liquid outlet of each liquid outlet hole is uniform; the injection tube and the liquid storage cavity can be detached, and cleaning and disinfection are convenient.
Description
Technical Field
The utility model relates to an uropoiesis disease treatment apparatus technical field specifically belongs to a novel uropoiesis is urethra ware of dosing for surgery.
Background
When patients have diseases such as urinary tract infection or urinary system inflammation, the medicines need to be taken in time for treatment, but the oral medicines need to be absorbed by human bodies and then act on affected parts, and the medicines cannot directly reach the affected parts, so the treatment effect is relatively slow and poor. In order to obtain quick and good treatment effect, the medicine can be directly applied to the affected part, the existing medicine applicator adopts a mode of injection by an injector, the medicine liquid is injected by using fingers or the medicine applicator needs to be operated by two hands, the method is inconvenient and unstable to use, the medicine applicator in the prior art is small in medicine application area and short in medicine application length, the urethra is easy to be injured, and the medicine applicator in the prior art is uneven in medicine application due to small medicine liquid pressure.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model discloses a novel uropoiesis is urethra ware of dosing for surgery, this utility model can adopt hand-held type injection mode, can singlehanded the operation of dosing, and the convenient stability of dosing, the area of dosing is big, length is long, and liquid medicine pressure is great, and it is even to dose.
In order to achieve the technical purpose, the above technical effects are achieved, and the utility model discloses a realize through following technical scheme:
a novel urethra medicine feeder for urinary surgery comprises an injection sac, an injection tube, a liquid storage cavity and a piston cylinder, and is characterized in that:
one end of the injection tube is fixedly connected with the injection bag, the other end of the injection tube is connected with the liquid storage cavity through threads, and the piston cylinder is sleeved on the liquid storage cavity;
the injection bag is a cylinder with two arc-shaped ends, a flow channel is formed in the injection bag along the central axis of the cylinder, a plurality of liquid outlet holes are uniformly formed from the flow channel to the outer wall of the injection bag, one end of the injection tube is fixedly connected with one end of the injection bag and is communicated with the flow channel in the injection bag, the other end of the injection tube is in threaded connection with the liquid storage cavity, the liquid storage cavity is a cylinder with one open end and is hollow, a connector is arranged at the other end of the liquid storage cavity, an external thread with the diameter smaller than that of the connector is arranged at the front end of the connector and is connected with the injection tube, the piston cylinder is a hollow cylinder with one open end, a piston rod is fixedly arranged in the liquid storage cavity, and; the diameter of the flow passage is equal to the inner diameter of the injection pipe.
Further, the adapter diameter is equal to the syringe diameter.
Furthermore, the surface of the injection sac is sleeved with a sponge sleeve.
Further, the length of the injection sac is 1-2 cm.
The utility model has the advantages that the piston cylinder designed by the utility model can be held by an operator to carry out injection operation, so that the injection is more convenient and stable and is easy to master; the injection sac designed by the utility model is a cylinder with two arc ends, has larger contact area with the urethra, large administration area and long administration length, and simultaneously avoids injuring the urethra; in addition, the liquid medicine is administrated to the urethra from the flow channel in the injection bag through the liquid outlet hole, and the flow channel is of a long and thin structure and small in volume, so that liquid outlet is fast, pressure is high, and liquid outlet of each liquid outlet hole is uniform; the injection tube is the same with the joint diameter of the liquid storage cavity, and is tightly connected together after being connected through threads, so that the influence on injection operation caused by steps formed by different diameters can be avoided, and the injection tube and the liquid storage cavity can be detached, thereby facilitating cleaning and disinfection.
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 sectional structure diagram of the novel urethral administration device for urology surgery.
Fig. 2 is an enlarged view of the region a shown in fig. 1.
In the drawings, the names of the components represented by the respective reference numerals are listed as follows:
1-injection bag, 11-flow channel, 12-liquid outlet hole, 13-sponge sleeve, 2-injection tube, 3-liquid storage cavity, 31-joint, 4-piston cylinder and 41-piston rod.
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.
Referring to fig. 1-2, a novel urethra medicine feeder for urology surgery comprises an injection bag 1, an injection tube 2, a liquid storage cavity 3 and a piston cylinder 4, and is characterized in that:
one end of the injection tube 2 is fixedly connected with the injection bag 1, the other end of the injection tube is connected with the liquid storage cavity 3 through threads, and the piston cylinder 4 is sleeved on the liquid storage cavity 3;
the injection bag 1 is a cylinder with two arc-shaped ends, a flow channel 11 is formed in the injection bag 1 along the central axis of the cylinder, a plurality of liquid outlet holes 12 are uniformly formed from the flow channel 11 to the outer wall of the injection bag 1, one end of an injection tube 2 is fixedly connected with one end of the injection bag 1 and is communicated with the flow channel 11 in the injection bag 1, the other end of the injection tube 2 is in threaded connection with a liquid storage cavity 3, the liquid storage cavity 3 is a cylinder with one open end and is hollow, the other end of the liquid storage cavity is provided with a connector 31, the front end of the connector 31 is provided with an external thread with a diameter smaller than that of the connector 31, the external thread is connected with the injection tube 2, a piston cylinder 4 is a hollow cylinder with one open end, a piston rod 41 is fixedly installed in the liquid storage cavity; the diameter of the flow channel 11 is equal to the inner diameter of the injection tube 2.
Further, the adapter 31 has a diameter equal to the diameter of the syringe 2.
Further, the surface of the injection sac 1 is sleeved with a sponge sleeve 13.
Further, the length of the injection capsule 1 is 1-2 cm.
The following is a specific application of the utility model: when the liquid medicine injection device is used, liquid medicine is pumped into the liquid storage cavity 3 through the connector 31, the connector 31 is in threaded connection with the injection tube 2, the diameter of the connector 31 is the same as that of the injection tube 2, the diameter of the external thread on the connector 31 is smaller than that of the connector 31, after the connector 31 is in threaded connection with the injection tube 2, the connector 31 can be in seamless connection with the injection tube 2, and the urethra of a patient is prevented from being damaged in the operation process like a tube; medical personnel hold piston cylinder 4 and stretch into patient's urethra with injection bag 1 in, through holding piston cylinder 4, the liquid bag of depositing is held between the fingers to the thumb and forefinger, promotes piston cylinder 4 forward, injects the liquid medicine through the mode of holding, and convenient more is stable, easily injects and holds.
The piston rod 41 moves in the liquid storage bag to push the liquid medicine to enter the flow channel 11, the diameter of the flow channel 11 is communicated with the injection tube 2 to form a slender structure, the liquid medicine can be instantly filled in the flow channel 11, the liquid medicine can be sprayed out from the liquid outlet hole 12 on the surface of the injection bag 1 and sprayed onto the sponge sleeve 13, the liquid medicine can be uniformly discharged, the length of the injection bag 1 is longer, the medicine feeding area is large, the medicine feeding length is long, the sponge sleeve 13 can prevent from damaging the urethra, the medicine feeder is taken out after the medicine feeding is finished, the injection tube 2 and the liquid storage cavity 3 can be disassembled, the piston cylinder 4 can be taken out from the liquid storage cavity 3, and the cleaning.
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.
Claims (4)
1. A novel urethra medicine feeder for urinary surgery comprises an injection sac, an injection tube, a liquid storage cavity and a piston cylinder, and is characterized in that:
one end of the injection tube is fixedly connected with the injection bag, the other end of the injection tube is connected with the liquid storage cavity through threads, and the piston cylinder is sleeved on the liquid storage cavity;
the injection bag is a cylinder with two arc-shaped ends, a flow channel is formed in the injection bag along the central axis of the cylinder, a plurality of liquid outlet holes are uniformly formed from the flow channel to the outer wall of the injection bag, one end of the injection tube is fixedly connected with one end of the injection bag and is communicated with the flow channel in the injection bag, the other end of the injection tube is in threaded connection with the liquid storage cavity, the liquid storage cavity is a cylinder with one open end and is hollow, a connector is arranged at the other end of the liquid storage cavity, an external thread with the diameter smaller than that of the connector is arranged at the front end of the connector and is connected with the injection tube, the piston cylinder is a hollow cylinder with one open end, a piston rod is fixedly arranged in the liquid storage cavity, and; the diameter of the flow passage is equal to the inner diameter of the injection pipe.
2. A novel urethral applicator for urology surgery as claimed in claim 1 wherein: the adapter diameter is equal to the syringe diameter.
3. A novel urethral applicator for urology surgery as claimed in claim 1 wherein: the surface of the injection sac is sleeved with a sponge sleeve.
4. A novel urethral applicator for urology surgery as claimed in claim 1 wherein: the length of the injection sac is 1-2 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821825901.4U CN210331340U (en) | 2018-11-07 | 2018-11-07 | Novel urethra ware of dosing for uropoiesis surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821825901.4U CN210331340U (en) | 2018-11-07 | 2018-11-07 | Novel urethra ware of dosing for uropoiesis surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210331340U true CN210331340U (en) | 2020-04-17 |
Family
ID=70172922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821825901.4U Expired - Fee Related CN210331340U (en) | 2018-11-07 | 2018-11-07 | Novel urethra ware of dosing for uropoiesis surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210331340U (en) |
-
2018
- 2018-11-07 CN CN201821825901.4U patent/CN210331340U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200417 Termination date: 20211107 |