CN205019564U - A protective sheath for pjncture needle protection - Google Patents
A protective sheath for pjncture needle protection Download PDFInfo
- Publication number
- CN205019564U CN205019564U CN201520766688.4U CN201520766688U CN205019564U CN 205019564 U CN205019564 U CN 205019564U CN 201520766688 U CN201520766688 U CN 201520766688U CN 205019564 U CN205019564 U CN 205019564U
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- CN
- China
- Prior art keywords
- sleeve body
- protective sleeve
- protection sleeve
- pjncture needle
- needle
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a protective sheath for pjncture needle protection belongs to a hemodialysis apparatus, including protection sleeve body, protection sleeve body is rectangular form, just all be equipped with the fixing device who is used for the connection on protection sleeve body's the both ends, protection sleeve body is last to have at least a region to be complete transparence, still be equipped with needle tubing fixing device on protection sleeve body's the inner face. Carry out the position cladding of puncturing on with patient's limbs through protection sleeve body, can prevent on the one hand that patient from itching in unconscious the grabbing of pruitus influences the hemodialysis normal clear, and on the other hand can play fixed effect to the needle tubing of pjncture needle, prevent to come off because of the needle tubing displacement leads to the fact the pjncture needle that thrusts skin to can observe the state of pjncture needle at any time through protection sleeve body transparent material, simultaneously the utility model provides a protective sheath for pjncture needle protection simple structure is suitable for the industrial production, easily promotes.
Description
Technical field
This utility model relates to a kind of hemodialysis apparatus, and in particular, this utility model relates generally to a kind of protective sleeve for puncture needle protection.
Background technology
At present, the puncture needle for hemodialysis is longer and thick, and dialysis time is usually at 4 hours, namely 300-400 milliliter is per minute, easily causes skin pruritus, especially for elderly patients in long dialysis procedure, easily can't stand and movable limbs because holding, and then cause dialysis needle landing; Therefore be necessary to carry out studying and improving for the puncture needle safety device for hemodialysis for foregoing problems.
Utility model content
One of the purpose of this utility model is for above-mentioned deficiency, provides a kind of protective sleeve for puncture needle protection, to expect to solve the puncture needle easily landing because of patient's limb activity in prior art, affects hemodialysis and the technical problem such as to carry out smoothly.
For solving above-mentioned technical problem, this utility model by the following technical solutions:
A kind of protective sleeve for puncture needle protection provided by the utility model, comprise protective sleeve body, described protective sleeve body is strip, and the two ends of described protective sleeve body are equipped with the fixture for connecting, and described protective sleeve body has at least a region be complete transparence; The inner face of described protective sleeve body is also provided with needle tubing fixture.
As preferably, further technical scheme is: the near middle described protective sleeve body being arranged at protective sleeve in completely transparent region.
Further technical scheme is: all transparent shape of described protective sleeve intrinsic single.
Further technical scheme is: described needle tubing fixture extends to the outside of protective sleeve body.
Compared with prior art, one of the beneficial effects of the utility model are: by protective sleeve body by coated for the position of patient limb carrying out puncture, can prevent on the one hand patient from affecting hemodialysis normally carry out unconscious the scratching of skin pruritus, fixing effect can be played on the other hand to the needle tubing of puncture needle, prevent because needle tubing displacement causes the puncture needle thrusting skin to come off, and the state of puncture needle can be observed at any time by the material that protective sleeve body is transparent, a kind of protective sleeve structure for puncture needle protection provided by the utility model is simple simultaneously, be suitable for suitability for industrialized production, be easy to promote.
Accompanying drawing explanation
Fig. 1 is the structural representation for illustration of this utility model embodiment;
In figure, 1 be protective sleeve body, 2 be fixture, 3 for needle tubing fixture.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further elaborated.
Shown in figure 1, an embodiment of the present utility model is a kind of protective sleeve for puncture needle protection, comprise protective sleeve body 1, this protective sleeve body 1 is in strip, and the fixture 2 two ends of protective sleeve body 1 are equipped with for connecting, described protective sleeve body 1 have at least a region be complete transparence; The inner face of described protective sleeve body 1 is also provided with needle tubing fixture 3; Aforesaid fixture 2 can adopt the convenient connecting device fixed and dismantle such as bayonet socket or adhesive tape;
In the present embodiment; by protective sleeve body 1 by coated for the position of patient limb carrying out puncture; can prevent on the one hand patient from affecting hemodialysis normally carry out unconscious the scratching of skin pruritus; fixing effect can be played on the other hand to the needle tubing of puncture needle; prevent because needle tubing displacement causes the puncture needle thrusting skin to come off, and the state of puncture needle can be observed at any time by the material that protective sleeve body is transparent.
As mentioned here above, for ease of observing puncture needle, preferably above-mentioned protective sleeve body 1 will be arranged at the near middle of protective sleeve in completely transparent region.Also can by protective sleeve body 1 entirety adopt transparence material be processed into; can reduce like this and the difficulty that transparent region corresponds to puncture needle position is set; make behind the coated site of puncture of protective sleeve, no matter puncture needle is placed in any position in cover, all can observe clearly from outside.
On the other hand, in order to promote further the fixing stability of puncture needle tubing, preferably by increasing the length of above-mentioned needle tubing fixture 3, such as, the outside of protective sleeve body 1 is extended to; And same, this needle tubing fixture 3 can adopt the easy-to-dismount fixture such as pipe clamp or adhesive tape.
Than that described above, also it should be noted that spoken of in this manual " embodiment ", " another embodiment ", " embodiment " etc., refer to the specific features, structure or the feature that describe in conjunction with this embodiment and be included at least one embodiment of the application's generality description.Multiple place occurs that statement of the same race is not necessarily refer to same embodiment in the description.Furthermore, when describing specific features, structure or a feature in conjunction with any embodiment, what advocate is also drop in scope of the present utility model to realize this feature, structure or feature in conjunction with other embodiments.
Although be described this utility model with reference to multiple explanatory embodiment of the present utility model here, but, should be appreciated that, those skilled in the art can design a lot of other amendment and embodiment, these amendments and embodiment will drop within spirit disclosed in the present application and spirit.More particularly, in the scope of, accompanying drawing open in the application and claim, multiple modification and improvement can be carried out to the building block of subject combination layout and/or layout.Except the modification of carrying out building block and/or layout is with except improvement, to those skilled in the art, other purposes also will be obvious.
Claims (4)
1. the protective sleeve for puncture needle protection, comprise protective sleeve body (1), it is characterized in that: described protective sleeve body (1) is in strip, and the fixture (2) two ends of described protective sleeve body (1) are equipped with for connecting, described protective sleeve body (1) have at least a region to be complete transparence; The inner face of described protective sleeve body (1) is also provided with needle tubing fixture (3).
2. the protective sleeve for puncture needle protection according to claim 1, is characterized in that: the upper near middle being arranged at protective sleeve in completely transparent region of described protective sleeve body (1).
3. the protective sleeve for puncture needle protection according to claim 1, is characterized in that: all transparent shape of described protective sleeve body (1) entirety.
4. the protective sleeve for puncture needle protection according to claim 1, is characterized in that: described needle tubing fixture (3) extends to the outside of protective sleeve body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520766688.4U CN205019564U (en) | 2015-09-30 | 2015-09-30 | A protective sheath for pjncture needle protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520766688.4U CN205019564U (en) | 2015-09-30 | 2015-09-30 | A protective sheath for pjncture needle protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205019564U true CN205019564U (en) | 2016-02-10 |
Family
ID=55252133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520766688.4U Expired - Fee Related CN205019564U (en) | 2015-09-30 | 2015-09-30 | A protective sheath for pjncture needle protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205019564U (en) |
-
2015
- 2015-09-30 CN CN201520766688.4U patent/CN205019564U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20160930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |