CN216258449U - Negative pressure drainage device - Google Patents
Negative pressure drainage device Download PDFInfo
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- CN216258449U CN216258449U CN202121224266.6U CN202121224266U CN216258449U CN 216258449 U CN216258449 U CN 216258449U CN 202121224266 U CN202121224266 U CN 202121224266U CN 216258449 U CN216258449 U CN 216258449U
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- flow diverter
- bobbin
- negative pressure
- winder
- handle
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Abstract
The utility model discloses a negative pressure drainage device, which specifically comprises: a flow diverter comprising an elastic sidewall; the bobbin comprises a first bobbin and a second bobbin, the first bobbin and the second bobbin are fixedly arranged on the elastic side wall and symmetrically arranged on the flow diverter; and one end of the lifting handle is connected with the first winder, and the other end of the lifting handle is connected with the second winder. According to the drainage device, the bobbin winder is arranged on the elastic side wall of the drainage device, the bobbin winder comprises the first bobbin winder and the second bobbin winder which are oppositely arranged, the first bobbin winder and the second bobbin winder are simultaneously connected with the handle, the effect of containing the handle is achieved by the bobbin winder, the normal use of the drainage device cannot be influenced when the handle is in a containing state, the handle can be stretched by applying force, so that the drainage device can be lifted or hung by a user, and the phenomenon that the drainage device is accidentally dropped to replace a tube when a patient moves is effectively avoided.
Description
Technical Field
The utility model relates to the technical field of novel medical instruments, in particular to a negative pressure drainage device.
Background
With the rapid development of science and technology, medical technology has made a great deal of progress, and in modern medical treatment, the continuous emergence of multiple type of auxiliary instrument provides very big help for medical personnel at the in-process of treating the disease, has effectively improved medical personnel's work efficiency, has alleviateed medical personnel's working strength.
In modern medical treatment, to disease intestines and stomach decompression, the mode of intubate is used usually, alleviates patient's abdominal distension, exhaust scheduling problem through negative pressure drainage ware, and in prior art, negative pressure drainage ware does not have the structure that is used for carrying and draws, and this just leads to the disease to absorb occasionally the risk that drops negative pressure drainage ware when moving in the night, leads to taking off the pipe, makes the disease bear the misery and the expense pressure of putting the pipe many times, has also increased medical personnel's working strength simultaneously.
Accordingly, the prior art is yet to be improved and developed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a negative pressure drainage device, aiming at solving the problems that in the prior art, a lifting structure does not exist in the negative pressure suction device, and the risk of dropping the negative pressure suction device when a patient moves exists, so that the negative pressure drainage device is broken.
The utility model is realized by the following technical scheme:
a negative pressure drainage device, wherein, the negative pressure drainage device includes:
a flow diverter comprising an elastic sidewall;
the bobbin comprises a first bobbin and a second bobbin, the first bobbin and the second bobbin are fixedly arranged on the elastic side wall and symmetrically arranged on the flow diverter;
and one end of the lifting handle is connected with the first winder, and the other end of the lifting handle is connected with the second winder.
The negative pressure drainage device is characterized in that one end, facing the first winder, of the lifting handle is provided with a first adjusting rope, and the first adjusting rope is wound inside the first winder;
and a second adjusting rope is arranged at one end of the handle facing the second winder and is wound inside the second winder.
The negative pressure drainage device, wherein, be provided with block portion on the handle, the shape of block portion with the shape adaptation of connecting portion on the drainage device, the handle block sets up on the drainage device.
The negative pressure drainage device, wherein, the structure of second spooler is the same with the structure of first spooler, first spooler includes:
a first mounting case;
the shaft disc is rotatably arranged inside the first mounting shell, and the first adjusting rope is wound on the shaft disc;
the second installation shell is clamped and fixed with the first installation shell, and the shaft disc is rotatably connected with the second installation shell.
The negative pressure drainage device, wherein, on the reel towards one side of first installation shell is provided with spiral spring, spiral spring's one end is fixed to be set up on the reel, the other end with first installation shell fixed connection.
The negative pressure drainage device is characterized in that a spool is arranged on one side, facing the second mounting cover, of the reel, the spool is fixedly arranged on the reel, and one end of the first adjusting rope is fixedly connected with the spool.
The negative pressure drainage device is characterized in that a wire outlet hole is further formed in the position, corresponding to the winding shaft, of the second mounting shell, and the first adjusting rope penetrates through the wire outlet hole.
The negative pressure drainage device further comprises a fixing band, the first winder and the second winder are fixedly arranged on the fixing band at intervals of a preset distance, and the fixing band is bound and fixed on the elastic side wall.
The negative pressure drainage device, wherein, be provided with the instruction portion on the elasticity lateral wall, the instruction portion is used for instructing the volume of the inside liquid of drainage device.
The negative pressure drainage device, wherein, the drainage device is transparent component.
The utility model has the beneficial effects that: according to the drainage device, the bobbin winder is arranged on the elastic side wall of the drainage device, the bobbin winder comprises the first bobbin winder and the second bobbin winder which are oppositely arranged, the first bobbin winder and the second bobbin winder are simultaneously connected with the handle, so that the effect of containing the handle is achieved, the handle cannot affect the normal use of the drainage device in a containing state, the handle can be stretched by applying force to achieve the lifting or hanging of the drainage device by a user, and the phenomenon that the drainage device is accidentally dropped to cause tube replacement when a patient moves is effectively avoided.
Drawings
FIG. 1 is a first state three-dimensional structure of the negative pressure drainage device of the present invention;
FIG. 2 is a perspective view of the negative pressure drainage device of the present invention in a second state;
fig. 3 is an exploded view of the structure of the first bobbin in the negative pressure flow diverter of the present invention.
In fig. 1 to 3: 100. a drainage device; 110. a resilient side wall; 120. a connecting portion; 210. a first winder; 211. a first mounting case; 212. a second mounting case; 213. a reel; 214. a spiral spring; 215. a spool; 216. a wire outlet hole; 220. a second winder; 300. a handle; 310. a first adjustment cord; 301. a fastening part; 320. a second adjustment cord; 400. fixing belts; 500. an indication part.
Detailed Description
In order to make the objects, technical solutions and effects of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the motion situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
In modern medical treatment, to disease intestines and stomach decompression, the mode of intubate is used usually, alleviates patient's abdominal distension, exhaust scheduling problem through negative pressure drainage ware, and in prior art, negative pressure drainage ware does not have the structure that is used for carrying and draws, and this just leads to the disease to absorb occasionally the risk that drops negative pressure drainage ware when moving in the night, leads to taking off the pipe, makes the disease bear the misery and the expense pressure of putting the pipe many times, has also increased medical personnel's working strength simultaneously.
In view of the above problems in the prior art, the present invention provides a negative pressure flow diverter 100, as shown in fig. 1, the negative pressure flow diverter 100 comprising: a flow diverter 100, the flow diverter 100 comprising a resilient sidewall 110; the bobbin comprises a first bobbin 210 and a second bobbin 220, the first bobbin 210 and the second bobbin 220 are fixedly arranged on the elastic side wall 110 and symmetrically arranged on the flow diverter 100; and a handle 300, wherein one end of the handle 300 is connected with the first winder 210, and the other end of the handle 300 is connected with the second winder 220.
According to the utility model, the elastic side wall 110 of the flow diverter 100 is provided with the bobbin, the bobbin comprises the first bobbin 210 and the second bobbin 220 which are oppositely arranged, the first bobbin 210 and the second bobbin 220 are simultaneously connected with the handle 300, the bobbin can be used for accommodating the handle 300, the handle 300 cannot influence the normal use of the flow diverter 100 in an accommodating state, the handle 300 can be stretched by applying force to realize the lifting or hanging of the flow diverter 100 by a user, and the phenomenon that the flow diverter 100 is reset due to the accidental falling of the flow diverter 100 when a patient moves is effectively avoided.
In the above-mentioned embodiment, as shown in fig. 1, the flow diverter 100 is a type of flow diverter 100 commonly used in the medical hospitals, and the side wall of the flow diverter 100 has a multi-layer concave-convex elastic structure, in this embodiment, for convenience of description, the side wall of the flow diverter 100 is defined as the elastic side wall 110, the first and second bobbins 210 and 220 are fixedly disposed on the elastic side wall 110 and symmetrically disposed on the flow diverter 100, and the first and second bobbins 210 and 220 are used for accommodating wires on both sides of the handle 300, when the wires on both sides of the handle 300 are accommodated, the first state of the negative pressure flow diverter 100 of the present invention is formed (as shown in fig. 1), and when the wires on both sides of the handle 300 are stretched, the second state of the negative pressure flow diverter 100 of the present invention is formed (as shown in fig. 2).
Specifically, the handle 300 is provided with a first adjusting rope 310 at one end facing the first wire winder 210, the first adjusting rope 310 is wound inside the first wire winder 210, and the first wire winder 210 winds and stores the first adjusting rope 310; correspondingly, the handle 300 is provided with a second adjusting rope 320 at one end facing the second wire winder 220, the second adjusting rope 320 is wound inside the second wire winder 220, and the second wire winder 220 winds and stores the second adjusting rope 320.
More specifically, the handle 300 is further provided with a clamping portion 301, as shown in fig. 1, the shape of the clamping portion 301 is matched with the shape of the connecting portion 120 at the upper end of the flow diverter 100, when the first bobbin 210 and the second bobbin 220 respectively accommodate the first adjusting rope 310 and the second adjusting rope 320, the position of the handle 300 is attached to the upper surface of the flow diverter 100, at this time, the clamping portion 301 on the handle 300 can be clamped with the connecting portion 120 on the flow diverter 100, so that the handle 300 can be accommodated, and the handle 300 after being accommodated does not affect the normal use of the negative pressure flow diverter 100.
In the above embodiment, the first bobbin 210 and the second bobbin 220 have the same structure, and can realize the synchronous receiving of the first adjusting rope 310 and the second adjusting rope 320 on both sides of the handle 300, specifically, taking the first bobbin 210 as an example, as shown in fig. 3, the first bobbin 210 includes: first installation shell 211, reel 213 and second installation shell 212, first installation shell 211 and second installation shell 212 correspond each other, and the block is connected fixedly, and reel 213 sets up in the inside of first installation shell 211 and second installation shell 212, and reel 213 rotates with first installation shell 211 and second installation shell 212 to be connected, and reel 213 is at the inside free rotation of first installation shell 211 and second installation shell 212 promptly.
In an embodiment of the present invention, a spiral spring 214 is disposed on the hub 213 toward a side of the first mounting case 211, one end of the spiral spring 214 is fixedly disposed on the hub 213, and the other end of the spiral spring 214 is fixedly connected to the engaged first mounting case 211, during actual installation, a bending structure may be disposed inside the first mounting case 211 to be engaged with the spiral spring 214, and when the hub 213 rotates in a predetermined direction, the spiral spring 214 is driven to rotate, in which state the spiral spring 214 is tightened and stores a certain elastic potential energy, and when an external force is small, the hub 213 rotates in a reverse direction of the predetermined direction under the effect of the release of the elastic potential energy of the spiral spring 214, thereby returning to an initial position.
Further, a winding shaft 215 is further disposed on the reel 213, the winding shaft 215 is disposed on the side of the reel 213 facing the second mounting cover, the winding shaft 215 is fixedly disposed on the reel 213, and one end of the first adjusting rope 310 is fixedly disposed on the winding shaft 215, during actual installation, the initial state of the reel 213 corresponds to a state that the first adjusting rope 310 is wound on the winding shaft 215 for multiple circles and the lifting handle 300 is tightened, when a patient pulls the lifting handle 300, the first adjusting rope 310 drives the winding shaft 215 to rotate, the reel 213 and the winding shaft 215 rotate synchronously, at this time, the spiral spring 214 is tightened, elastic potential energy is accumulated, when the patient holds the lifting handle 300, the gravity of the flow diverter 100 is greater than the elastic force of the spiral spring 214, so that the first adjusting rope 310 is not pulled back into the first winding reel 210, and after the patient places the flow diverter 100 in a fixed position, the first adjusting rope 310 is not subjected to the gravity of the flow diverter 100, at this time, the first adjusting cord 310 is automatically retracted into the first winder 210 by the spiral spring 214, and the handle 300 is automatically accommodated.
Based on the above embodiment, the above actions can be achieved in the process of matching the second winder 220 and the second adjusting rope 320, and the matching process of the second winder 220 and the first winder 210 is completely synchronous, so that the two ends of the handle 300 where the first winder 210 and the second winder 220 are located are stressed in a balanced manner, and the flow diverter 100 can be kept in a balanced manner.
In the above embodiment, in the first winder 210, the second mounting shell 212 is further provided with the outlet hole 216 at a position corresponding to the winding shaft 215, the first adjusting cord 310 is disposed through the outlet hole 216, correspondingly, the second winder 220 is also provided with the outlet hole 216 for placing the second adjusting cord 320, and in actual installation, the direction of the outlet hole 216 is preferably toward the upper surface of the flow diverter 100, so as to ensure smooth storage process of the first winder 210 and the second winder 220.
In another embodiment of the present invention, as shown in fig. 1 and 2, the negative pressure flow diverter 100 further comprises a fixing band 400, the first bobbin 210 and the second bobbin 220 are fixedly disposed on the fixing band 400 at a predetermined distance, the fixing band 400 surrounds the groove in the elastic sidewall 110 of the flow diverter 100 and is bound and fixed, and the first bobbin 210 and the second bobbin 220 are symmetrically fixed at two ends of the flow diverter 100 after being fixed.
In another embodiment of the present invention, as shown in fig. 1 and 2, an indication part 500 is further disposed on the elastic sidewall 110 of the flow diverter 100, and the indication part 500 can be provided with scale marks, and data is correspondingly set according to the scale marks, so as to indicate the volume of liquid inside the flow diverter 100, thereby facilitating medical staff to judge the internal condition of the flow diverter 100.
In another embodiment of the present invention, the flow diverter 100 is preferably provided as a transparent member, so that the medical staff can judge the liquid state and volume inside the flow diverter 100 to deduce the patient's state.
In summary, the present invention provides a negative pressure drainage device, which comprises: a flow diverter comprising an elastic sidewall; the bobbin comprises a first bobbin and a second bobbin, the first bobbin and the second bobbin are fixedly arranged on the elastic side wall and symmetrically arranged on the flow diverter; and one end of the lifting handle is connected with the first winder, and the other end of the lifting handle is connected with the second winder. According to the drainage device, the bobbin winder is arranged on the elastic side wall of the drainage device, the bobbin winder comprises the first bobbin winder and the second bobbin winder which are oppositely arranged, the first bobbin winder and the second bobbin winder are simultaneously connected with the handle, the effect of containing the handle is achieved by the bobbin winder, the normal use of the drainage device cannot be influenced when the handle is in a containing state, the handle can be stretched by applying force, so that the drainage device can be lifted or hung by a user, and the phenomenon that the drainage device is accidentally dropped to replace a tube when a patient moves is effectively avoided.
It is to be understood that the utility model is not limited to the examples described above, but that modifications and variations may be effected thereto by those of ordinary skill in the art in light of the foregoing description, and that all such modifications and variations are intended to be within the scope of the utility model as defined by the appended claims.
Claims (10)
1. The utility model provides a negative pressure drainage ware which characterized in that, negative pressure drainage ware includes:
a flow diverter comprising an elastic sidewall;
the bobbin comprises a first bobbin and a second bobbin, the first bobbin and the second bobbin are fixedly arranged on the elastic side wall and symmetrically arranged on the flow diverter;
and one end of the lifting handle is connected with the first winder, and the other end of the lifting handle is connected with the second winder.
2. The negative pressure flow diverter of claim 1, wherein a first adjustment cord is disposed on the handle towards an end of the first reel, the first adjustment cord being wound inside the first reel;
and a second adjusting rope is arranged at one end of the handle facing the second winder and is wound inside the second winder.
3. The negative pressure flow diverter of claim 2, wherein the handle is provided with a clamping portion, the shape of the clamping portion is matched with the shape of the connecting portion on the flow diverter, and the handle is clamped on the flow diverter.
4. The negative pressure flow diverter of claim 2, wherein the second reel is identical in structure to the first reel, the first reel comprising:
a first mounting case;
the shaft disc is rotatably arranged inside the first mounting shell, and the first adjusting rope is wound on the shaft disc;
the second installation shell is clamped and fixed with the first installation shell, and the shaft disc is rotatably connected with the second installation shell.
5. The negative pressure flow diverter according to claim 4, wherein a spiral spring is arranged on the hub on the side facing the first mounting shell, one end of the spiral spring is fixedly arranged on the hub, and the other end of the spiral spring is fixedly connected with the first mounting shell.
6. The negative pressure flow diverter of claim 4, wherein a spool is disposed on the reel towards the second mounting cover, the spool is fixedly disposed on the reel, and one end of the first adjusting rope is fixedly connected to the spool.
7. The negative pressure flow diverter of claim 6, wherein a wire outlet is further formed in the second mounting shell at a position corresponding to the winding shaft, and the first adjusting rope is arranged inside the wire outlet.
8. The negative pressure flow diverter of claim 1, further comprising a fixing band, wherein the first and second reels are fixedly disposed on the fixing band at a predetermined distance, and the fixing band is bound and fixed on the elastic sidewall.
9. The negative pressure flow diverter of claim 1, wherein the elastic side wall is provided with an indicating part for indicating the volume of liquid inside the flow diverter.
10. The negative pressure flow diverter of claim 1, wherein the flow diverter is a transparent member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121224266.6U CN216258449U (en) | 2021-06-02 | 2021-06-02 | Negative pressure drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121224266.6U CN216258449U (en) | 2021-06-02 | 2021-06-02 | Negative pressure drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216258449U true CN216258449U (en) | 2022-04-12 |
Family
ID=81001179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121224266.6U Active CN216258449U (en) | 2021-06-02 | 2021-06-02 | Negative pressure drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216258449U (en) |
-
2021
- 2021-06-02 CN CN202121224266.6U patent/CN216258449U/en active Active
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