CN212997781U - Portable liquid sealing pipe - Google Patents
Portable liquid sealing pipe Download PDFInfo
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- CN212997781U CN212997781U CN202020663443.XU CN202020663443U CN212997781U CN 212997781 U CN212997781 U CN 212997781U CN 202020663443 U CN202020663443 U CN 202020663443U CN 212997781 U CN212997781 U CN 212997781U
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- liquid
- sealing
- tube
- elastic clamping
- clamp
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Abstract
The utility model discloses a portable liquid sealing tube, relating to the technical field of medical appliances, comprising a tube body and a liquid sealing clamp which is slidably arranged on the tube body; the liquid sealing tube further comprises an elastic clamping band; the liquid sealing clamp is installed on the elastic clamping band, and the pipe body penetrates through the liquid sealing clamp and is in sliding connection with the elastic clamping band. The utility model discloses a portable type seals liquid pipe adds the elasticity card area on sealing liquid pipe, makes it tie up on the human body, and the sealing liquid pipe of being convenient for transports along with the human body, and the fixing of sealing liquid pipe of being convenient for simultaneously is on one's body the patient to press from both sides the integration with sealing liquid on the clamping part, make the sealing liquid press from both sides and can not chuck the human body at fixed in-process, the body passes the clamping part simultaneously and blocks or communicate, and its fixity is better, has reduced the fixed sticky tape use of sealing liquid pipe.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to portable type seals liquid pipe.
Background
The venous indwelling needle is also called venous trocar, and the core components of the venous indwelling needle comprise a soft catheter/cannula which can be indwelling in the blood vessel and a stainless steel puncture guiding needle core. When the indwelling needle is used, the catheter and the needle core are punctured into a blood vessel together, after the catheter completely enters the blood vessel, the needle core is withdrawn, and only the soft catheter is indwelling in the blood vessel to perform infusion treatment.
In the clinic, especially in the medical system, more and more patients start to use the bolus pump, the patient's condition is effectively controlled, but sometimes the pump is required to be taken, for example, the patient goes out for examination, or a nurse is required to temporarily separate the pump from the indwelling needle interface for special reasons. In the clinical application, the indwelling needle is sealed by the catheter sealing liquid, then a new scalp needle is replaced for standby, and after a patient returns to a ward, the patient needs to confirm whether the indwelling needle is unobstructed again and needs to use the catheter sealing liquid. Such steps are cumbersome and cost-wasting.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art, a portable type seals liquid pipe is provided, has solved current seal liquid pipe and can not transport the problem together along with the patient.
The utility model discloses a following technical scheme realizes: the portable liquid sealing tube comprises a tube body and a liquid sealing clamp which is slidably arranged on the tube body; the portable liquid sealing tube also comprises an elastic clamping band; the liquid sealing clamp is installed on the elastic clamping band, and the pipe body penetrates through the liquid sealing clamp and is in sliding connection with the elastic clamping band.
In the technical scheme, one end of the tube body is detachably connected with the indwelling needle, so that the indwelling needle is convenient to install and replace, and the tube sealing liquid is convenient to inject into the tube sealing liquid tube to realize tube flushing of the indwelling needle. And the other end of the tube body is provided with a heparin cap for injecting tube sealing liquid and realizing tube sealing. The length and the width of the elastic clamping band can be adjusted according to the use position of the indwelling needle. When the elastic clamping band is used on hands, the adopted elastic clamping band can be slightly short; if used on the head, the elastic clamping band can be longer, so that the elastic clamping band can be fixed on the head.
The elastic clamping band can be made of elastic rubber materials or elastic cloth, the elastic cloth is preferably selected, so that the skin of a patient is better in comfortable feeling when contacting the elastic clamping band, and better air permeability is achieved, and the problems that the binding position is not air-permeable for a long time, and bubbles, allergy and the like are easy to occur are avoided.
The liquid sealing clamp is used for clamping or loosening the pipe body, so that the pipe body is communicated or blocked at a clamped position, and liquid sealing is further realized.
Furthermore, the two ends of the elastic clamping belt are adhered through magic tapes or detachably connected through buckles.
In the technical scheme, when two ends of the elastic clamping belt are bonded through the magic tapes, the adjustability is better, and any length adjustment can be realized within the telescopic range of the elastic clamping belt; the connection can be dismantled through the buckle in elasticity cassette tape both ends, can set up the multirow buckle and correspond and set up many claps the snap ring, through the cooperation of snap ring and buckle, realizes elasticity cassette tape's fixed and elasticity adjustment, length adjustment, makes it be fit for different people and uses.
Furthermore, a clamping part is arranged in the middle of the elastic clamping belt; the clamping part comprises an upper limiting layer, a liquid sealing interlayer and a lower limiting layer which are arranged from top to bottom in sequence; the liquid sealing interlayer comprises a first liquid sealing clamp and a second liquid sealing clamp; a gap for the pipe body to pass through is formed between the first liquid sealing clamp and the second liquid sealing clamp; the ends, far away from the intermittence, of the first liquid sealing clamp and the second liquid sealing clamp are connected with the elastic clamping band.
In the technical scheme, a gap is formed between the upper limiting layer and the lower limiting layer and used for installing the liquid sealing interlayer and enabling the pipe body to penetrate through, the height of the gap is larger than the diameter of the pipe body when the pipe body is filled with liquid, and the pipe body can be pulled back and forth between the upper limiting layer and the lower limiting layer when the pipe body is filled with liquid. First seal liquid presss from both sides and the relative setting of second seal liquid clamp, makes the body move left or right and can realize blocking the seal liquid, has restricted the random buckling of body simultaneously.
Further, the width of the first liquid sealing clip and the width of the second liquid sealing clip are equal to the width of the elastic clamping band.
In the technical scheme, the width of the first liquid sealing clamp and the width of the second liquid sealing clamp are equal to the width of the elastic clamping band, so that the remaining needle can be completely blocked when needing to be sealed, and a better blocking effect is realized.
Furthermore, the upper limiting layer and the lower limiting layer are made of transparent materials, so that the blocking and communicating effects of the pipe body can be observed conveniently.
Furthermore, the liquid sealing pipe also comprises a branch pipe connected to the pipe body and a liquid sealing supplement bag connected to one end of the branch pipe, which is far away from the pipe body; the tube sealing liquid supplementing bag is filled with tube sealing liquid, and the filled tube sealing liquid is not completely filled in the tube sealing liquid supplementing bag.
In the technical scheme, the tube body is also connected with a tube sealing liquid supplementing bag filled with tube sealing liquid and used for supplementing the tube sealing liquid in the tube body; meanwhile, the adopted sealing liquid replenishing bag can generate pressure in the extrusion process, so that the tube washing effect of the tube sealing liquid is better, and the smoothness of the indwelling needle is ensured. The sealing liquid supplementing bag is made of elastic rubber materials.
Furthermore, a one-way valve which enables the tube sealing liquid in the liquid sealing supplementing bag to flow in one direction from the liquid sealing supplementing bag to the tube body is arranged between the liquid sealing supplementing bag and the branch tube.
In the technical scheme, the one-way valve is adopted between the liquid sealing supplement bag and the branch pipe, so that liquid in the pipe body is kept full, and a good liquid sealing effect is realized.
Further, the tail end of the sealing liquid supplementing bag, which is far away from the branch pipe, is provided with a liquid injection port for injecting a pipe sealing liquid.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
(1) the utility model provides a portable type seals liquid pipe adds the elasticity card area on sealing liquid pipe, makes it can tie up and tie up on the human body, and the sealing liquid pipe of being convenient for transports along with the human body, and the fixing of being convenient for simultaneously sealing liquid pipe is on one's body the patient.
(2) The utility model provides a set up the clamping part on the elasticity cassette tape of portable type liquid sealing pipe, press from both sides the integration with sealing liquid on the clamping part, make the liquid sealing clamp can not throw the human body at fixed in-process, the body passes the clamping part simultaneously and blocks or the intercommunication, and its fixity is better, has reduced the fixed sticky tape use of sealing liquid pipe.
(3) The utility model provides a portable type liquid sealing tube still is provided with the liquid sealing supplement bag that has the liquid sealing of packing, is convenient for supply the liquid sealing and keeps somewhere the needle washing pipe, the repetitious usage of the liquid sealing tube of being convenient for.
Drawings
Fig. 1 is a schematic structural view of some embodiments of the present invention;
fig. 2 is a cross-sectional view taken along the plane a-a of fig. 1 according to the present invention;
fig. 3 is a cross-sectional view taken along line B-B of fig. 1 in accordance with the present invention;
wherein: 1-pipe body, 2-elasticity cassette, 21-magic subsides, 22-clamping part, 221-upper limit layer, 222-liquid sealing interlayer, 2221-first liquid sealing clamp, 2222-second liquid sealing clamp, 223-lower limit layer, 3-branch pipe, 4-liquid sealing supplement bag, 41-notes liquid mouth.
Detailed Description
The present invention will be described in further detail with reference to examples, but the present invention is not limited thereto.
In the utility model discloses, it is described.
Example 1
As shown in figure 1, one end of the tube body 1 is detachably connected with an indwelling needle, so that the indwelling needle is convenient to install and replace, and the tube sealing liquid is convenient to inject into the tube sealing liquid to wash the tube of the indwelling needle. And a heparin cap is arranged at the other end of the tube body 1 and is used for injecting tube sealing liquid and realizing tube sealing. The length and width of the elastic clamping band 2 can be adjusted according to the use position of the indwelling needle. When the elastic clamping band is used on hands, the adopted elastic clamping band 2 can be slightly short; if used on the head, the elastic strap 2 may be longer so that it can be fixed on the head.
The liquid sealing clamp is used for clamping or loosening the pipe body 1, so that the pipe body 1 is communicated or blocked at a clamped position, and liquid sealing is further realized.
Example 2
The embodiment is improved on the basis of embodiment 1, and the improvement is as follows: the two ends of the elastic clamping band 2 are bonded through the magic tapes 21 or detachably connected through the buckles.
When two ends of the elastic clamping band 2 are bonded through the magic tapes 21, the adjustability is better, and any length adjustment can be realized within the telescopic range of the elastic clamping band 2; the connection can be dismantled through the buckle in 2 both ends of elasticity cassette tape, can set up the multirow buckle and correspond and set up many claps the snap ring, through the cooperation of snap ring and buckle, realizes elasticity cassette tape 2's fixed and elasticity adjustment, length adjustment, makes it be fit for different people and uses.
The buckle and the snap ring can be arranged into the following structures: the buckles are arranged in a plurality of rows in a matrix manner, and each row is provided with at least three buckles; correspondingly, the snap rings are arranged in a matrix in multiple rows, and each row is also provided with at least three snap rings; the snap ring is preferably of an n-shaped structure with an open end fixed on the surface of the elastic snap belt 2; the buckle is a J-shaped structure with one end fixed on the surface of the elastic clamping band 2, the elastic clamping band 2 is fixed on the clamping ring through the buckle, and the elastic clamping band 2 is convenient to detach. Meanwhile, when the elastic clamping band 2 is taken down, the elastic clamping band 2 does not need to be pulled forcefully, so that the pain of the patient caused by pulling the elastic clamping band 2 during transfusion is avoided.
Other parts in this embodiment are substantially the same as those in embodiment 1, and thus are not described in detail.
Example 3
The embodiment is improved on the basis of the embodiment 2, and the improvement is as follows: as shown in fig. 2 and 3, a clamping portion 22 is arranged in the middle of the elastic clamping band 2; the clamping part 22 comprises an upper limiting layer 221, a liquid sealing interlayer 222 and a lower limiting layer 223 which are arranged in sequence from top to bottom; the liquid sealing interlayer 222 comprises a first liquid sealing clamp 2221 and a second liquid sealing clamp 2222; a gap for the pipe body 1 to pass through is arranged between the first liquid sealing clamp 2221 and the second liquid sealing clamp 2222; the ends, far away from the intermittence, of the first liquid sealing clamp 2221 and the second liquid sealing clamp 2222 are both connected with the elastic clamping band 2.
The upper limiting layer 221 and the lower limiting layer 223 have a gap for installing the liquid sealing interlayer 222 and the tube body 1 to pass through, and the height of the gap is larger than the diameter of the tube body 1 when the tube body 1 is filled with liquid, so that the tube body 1 can be pulled back and forth between the upper limiting layer 221 and the lower limiting layer 223 when the tube body 1 is filled with liquid. First seal liquid presss from both sides 2221 and second seal liquid presss from both sides 2222 relative setting, makes body 1 move left or right and can realize blocking the seal liquid, has restricted the random bending of body 1 simultaneously.
Preferably, the widths of the first liquid sealing clip 2221 and the second liquid sealing clip 2222 are equal to the width of the elastic clamping band 2. The width of the first liquid sealing clip 2221 and the second liquid sealing clip 2222 is equal to the width of the elastic clamping band 2, so that the remaining needle can be completely blocked when needing to be sealed, and a better blocking effect is realized.
Preferably, the upper limiting layer 221 and the lower limiting layer 223 are made of transparent materials, so that the blocking and communicating effects of the tube body 1 can be observed conveniently.
Example 4
The embodiment is improved on the basis of the embodiment, and the improvement is as follows: the liquid sealing pipe also comprises a branch pipe 3 connected to the pipe body 1 and a liquid sealing supplement bag 4 connected to one end of the branch pipe 3, which is far away from the pipe body 1; the tube sealing liquid supplementing bag 4 is filled with tube sealing liquid, and the filled tube sealing liquid is not completely filled in the tube sealing liquid supplementing bag 4.
The tube body 1 is also connected with a tube sealing liquid supplementing bag 4 filled with tube sealing liquid and used for supplementing the tube sealing liquid in the tube body 1; meanwhile, the adopted sealing liquid supplementing bag 4 can generate pressure in the extrusion process, so that the tube washing effect of the tube sealing liquid is better, and the smoothness of the indwelling needle is ensured. The sealing liquid supplementing bag 4 is made of elastic rubber materials.
Other parts of this embodiment are substantially the same as those of the above embodiment, and therefore are not described in detail.
Example 5
The embodiment is improved on the basis of embodiment 4, and the improvement is as follows: a one-way valve for making the tube sealing liquid in the tube sealing liquid supplementing bag 4 flow in one way from the tube sealing liquid supplementing bag 4 to the tube body 1 is arranged between the tube sealing liquid supplementing bag 4 and the branch tube 3. A one-way valve is arranged between the liquid sealing supplement bag 4 and the branch pipe 3, so that the pipe body 1 is full of liquid, and a good liquid sealing effect is realized. The tail end of the sealing liquid supplementing bag 4, which is far away from the branch pipe 3, is provided with a liquid injection port 41 for injecting a pipe sealing liquid.
Other parts in this embodiment are substantially the same as those in embodiment 4, and thus are not described in detail.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.
Claims (8)
1. A portable liquid sealing tube comprises a tube body and a liquid sealing clamp which is slidably arranged on the tube body; it is characterized by also comprising an elastic clamping belt; the liquid sealing clamp is installed on the elastic clamping band, and the pipe body penetrates through the liquid sealing clamp and is in sliding connection with the elastic clamping band.
2. A portable fluid containment tube as claimed in claim 1, wherein: the both ends of elasticity cassette tape are pasted through the magic or are dismantled through the buckle and connect.
3. A portable fluid containment tube as claimed in claim 2, wherein: the middle part of the elastic clamping belt is provided with a clamping part; the clamping part comprises an upper limiting layer, a liquid sealing interlayer and a lower limiting layer which are arranged from top to bottom in sequence; the liquid sealing interlayer comprises a first liquid sealing clamp and a second liquid sealing clamp; a gap for the pipe body to pass through is formed between the first liquid sealing clamp and the second liquid sealing clamp; the ends, far away from the intermittence, of the first liquid sealing clamp and the second liquid sealing clamp are connected with the elastic clamping band.
4. A portable fluid containment tube as claimed in claim 3, wherein: the width of the first liquid sealing clamp and the width of the second liquid sealing clamp are equal to the width of the elastic clamping band.
5. A portable liquid containment tube as claimed in claim 3 or 4, wherein: the upper limiting layer and the lower limiting layer are both made of transparent materials.
6. A portable fluid containment tube as claimed in claim 1, wherein: the device also comprises a branch pipe connected to the pipe body and a sealing liquid supplementing bag connected to one end of the branch pipe, which is far away from the pipe body; the tube sealing liquid supplementing bag is filled with tube sealing liquid, and the filled tube sealing liquid is not completely filled in the tube sealing liquid supplementing bag.
7. A portable fluid containment tube as claimed in claim 6, wherein: and a one-way valve which enables the tube sealing liquid in the tube sealing liquid supplementing bag to flow in one way from the tube sealing liquid supplementing bag to the tube body is arranged between the tube sealing liquid supplementing bag and the branch tube.
8. A portable fluid containment tube as claimed in claim 6, wherein: and a liquid injection port is formed at the tail end of the sealing liquid supplementing bag, which is far away from the branch pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020663443.XU CN212997781U (en) | 2020-04-27 | 2020-04-27 | Portable liquid sealing pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020663443.XU CN212997781U (en) | 2020-04-27 | 2020-04-27 | Portable liquid sealing pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212997781U true CN212997781U (en) | 2021-04-20 |
Family
ID=75484089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020663443.XU Expired - Fee Related CN212997781U (en) | 2020-04-27 | 2020-04-27 | Portable liquid sealing pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212997781U (en) |
-
2020
- 2020-04-27 CN CN202020663443.XU patent/CN212997781U/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: 20210420 |