CN211560122U - Blood sampler for hematology nursing - Google Patents
Blood sampler for hematology nursing Download PDFInfo
- Publication number
- CN211560122U CN211560122U CN201922051921.1U CN201922051921U CN211560122U CN 211560122 U CN211560122 U CN 211560122U CN 201922051921 U CN201922051921 U CN 201922051921U CN 211560122 U CN211560122 U CN 211560122U
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- Prior art keywords
- nursing
- hole
- vacuum
- mounting
- blood
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- Expired - Fee Related
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- 239000008280 blood Substances 0.000 title claims abstract description 34
- 210000004369 blood Anatomy 0.000 title claims abstract description 34
- 230000000474 nursing effect Effects 0.000 title claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 15
- 239000012528 membrane Substances 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 8
- 230000002489 hematologic effect Effects 0.000 claims description 2
- 238000010241 blood sampling Methods 0.000 abstract description 16
- 238000007689 inspection Methods 0.000 abstract description 3
- 238000011017 operating method Methods 0.000 abstract 1
- 230000007547 defect Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a hemostix is used in hematology department nursing, which comprises a pipe body, the rubber buffer, place the hole, waterproof ventilated membrane, installation mechanism, suction mechanism, the baffle, this hemostix is used in hematology department nursing, when the vacuum suction power in the vacuum blood sampling pipe is not enough, medical personnel are through the use to suction mechanism, with this suction power in letting suction mechanism carries out suction treatment to vacuum blood sampling pipe inside, let vacuum pump blood sampling pipe continue to carry out blood sampling treatment for the patient promptly, can know by above-mentioned operating procedure, through using the device in this application, can avoid the phenomenon emergence that the blood volume is not enough, medical personnel's blood sampling progress has been ensured, patient's inspection progress has been ensured promptly.
Description
Technical Field
The utility model relates to a hemostix especially relates to hematology department's nursing is with hemostix.
Background
In clinical work, a vacuum blood collection tube is adopted to carry out blood collection treatment on a patient, the vacuum degree of the vacuum blood collection tube refers to the gas dilution degree in a vacuum state and is a relative concept, and the vacuum degree in the blood collection tube depends on the pressure difference between the pressure outside the tube and the pressure inside the tube. Since the ambient pressure often changes, the vacuum level changes accordingly. This is why we often have inaccurate blood collection. As the vacuum blood collection tube manufacturers, the vacuum degree setting is generally at 20 degrees, 1 standard atmospheric pressure, 0 altitude as the standard of the environmental temperature. Once the vacuum degree is set, the pressure in the tube is fixed, when the pressure outside the tube is changed, the vacuum degree is changed, and accordingly the blood sampling quantity is changed.
According to the above, the traditional vacuum blood collection tube has the defects that the vacuum suction force is insufficient due to different use environments, the blood collection amount is insufficient, the blood collection progress of medical workers is delayed, the inspection progress of a patient is influenced, and the blood collector for nursing in the hematology department is actually necessary to be designed due to the defects.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve lies in: a blood collector for nursing in hematology department is provided to solve the problems of the background technology.
In order to solve the technical problem, the technical scheme of the utility model is that: hemostix is used in hematology department nursing, including the vacuum test tube that body and rubber buffer are constituteed, still including placing hole, waterproof ventilated membrane, installation mechanism, suction mechanism, baffle, the inside left and right sides of body from top to bottom an organic whole be equipped with a plurality of and place the hole, place the hole and be the through-hole, place downthehole portion and set firmly waterproof ventilated membrane, the fixed cover of body outside be equipped with installation mechanism, the outside screw thread cover of installation mechanism be equipped with suction mechanism, the fixed cover of the outside upper end of suction mechanism be equipped with the baffle.
Furthermore, the installation mechanism comprises an installation sleeve and an installation hole.
Furthermore, the fixed cover of body outside be equipped with the installation cover.
Further, the inside left and right sides of installation cover from top to bottom an organic whole be equipped with a plurality of mounting holes, the mounting hole with place the coincidence of hole.
Furthermore, the suction mechanism comprises a connecting sleeve, a cavity, an exhaust hole and a sealing ring.
Furthermore, the outside thread bush of installation cover be equipped with the adapter sleeve, the adapter sleeve inside an organic whole around there being the cavity.
Further, the inside left and right sides of adapter sleeve from top to bottom an organic whole be equipped with a plurality of exhaust holes.
Furthermore, sealing rings are fixedly arranged at the upper end and the lower end of the inside of the connecting sleeve.
Compared with the prior art, this hemostix is used in hematology department nursing, when the vacuum suction power in the vacuum blood collection tube is not enough, medical personnel are through the use to suction mechanism to this suction power that lets in the suction mechanism is to the inside suction processing that carries out of vacuum blood collection tube, let vacuum pump blood collection tube continue to carry out the blood sampling for the patient promptly and handle, can know from this, through using the device in this application, can avoid the phenomenon that the volume of taking a blood is not enough to take place, medical personnel's blood sampling progress has been ensured, patient's inspection progress has been ensured promptly.
Drawings
Fig. 1 is a partial front sectional view of a blood collection device for nursing in the blood department;
fig. 2 is a front view of the blood collecting device for hematological care.
The device comprises a pipe body 1, a rubber plug 2, a placing hole 3, a waterproof breathable film 4, an installing mechanism 5, a suction mechanism 6, a baffle 7, an installing sleeve 8, an installing hole 9, a connecting sleeve 10, a cavity 11, an exhaust hole 12 and a sealing ring 13.
The following detailed description will be further described in conjunction with the above-identified drawings.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. It will be apparent, however, to one skilled in the art, that the described embodiments may be practiced without some or all of these specific details. In other instances, well known process steps have not been described in detail.
Example 1
As shown in fig. 1, the hemostix for nursing in hematology department comprises a tube body 1, a rubber plug 2, a placing hole 3, a waterproof breathable film 4, an installing mechanism 5, a suction mechanism 6 and a baffle 7, wherein the left side and the right side inside the tube body 1 are integrally provided with a plurality of placing holes 3 from top to bottom, the placing hole 3 is a through hole, the waterproof breathable film 4 is fixedly arranged inside the placing hole 3, the tube body 1 is fixedly sleeved with an installing mechanism 5, the external thread sleeve of the installing mechanism 5 is provided with the suction mechanism 6, the baffle 7 is fixedly sleeved at the upper end outside the suction mechanism 6, the hemostix for nursing in hematology department is characterized in that a medical worker uses a vacuum blood sampling tube to take blood for a patient, when the vacuum suction force in the vacuum blood sampling tube is insufficient, and the blood volume collected in the vacuum blood sampling tube does not reach the demand of the medical worker, the, until the suction mechanism 6 contacts the baffle 7, at the moment, the vacuum suction force in the suction mechanism 6 sucks the interior of the tube body 1 through the placing hole 3, the blood in the tube body 1 is limited to be sucked into the suction mechanism 6 under the action of the waterproof breathable film 4, and at the moment, the vacuum suction force is formed in the tube body 1 again, so that the device can continuously and normally suck and take blood for a patient.
Example 2
As shown in fig. 1 and 2, the hemostix for hematology nursing comprises a tube body 1, a rubber plug 2, a placing hole 3, a waterproof breathable film 4, a mounting mechanism 5, a suction mechanism 6 and a baffle 7, wherein the left side and the right side inside the tube body 1 are integrally provided with a plurality of placing holes 3 from top to bottom, the placing hole 3 is a through hole, the waterproof breathable film 4 is fixedly arranged inside the placing hole 3, the tube body 1 is fixedly sleeved with the mounting mechanism 5, the suction mechanism 6 is sleeved with the external thread of the mounting mechanism 5, the baffle 7 is fixedly sleeved on the upper end outside the suction mechanism 6, the mounting mechanism 5 consists of a mounting sleeve 8 and a mounting hole 9, the mounting sleeve 8 is fixedly sleeved outside the tube body 1, the left side and the right side inside the mounting sleeve 8 are integrally provided with a plurality of mounting holes 9 from top to bottom, and the mounting hole 9 coincides with the placing hole 3, suction mechanism 6 constitute by adapter sleeve 10, cavity 11, exhaust hole 12 and sealing washer 13, 8 outside thread bush of installation cover be equipped with adapter sleeve 10, the inside an organic whole of adapter sleeve 10 around having cavity 11, the inside left and right sides of adapter sleeve 10 from top to bottom an organic whole be equipped with a plurality of exhaust holes 12, adapter sleeve 10 inside both ends from top to bottom set firmly sealing washer 13.
The blood sampler for nursing in the hematology department comprises a pipe body 1 and a cavity 11, wherein the interior of the pipe body 1 and the interior of the cavity 11 are in a vacuum state, medical workers perform blood sampling treatment on patients by using a vacuum blood sampling needle in the prior art and matching operation of the vacuum blood sampling needle and the device, namely blood sampling treatment is performed on the patients by using vacuum suction force in the pipe body 1, when the vacuum suction force in the pipe body 1 is insufficient and blood volume collected in the pipe body 1 does not meet the requirement of the medical workers, the medical workers rotate a connecting sleeve 10 clockwise by hands, the connecting sleeve 10 moves along the direction of a baffle 7 under the effect of threaded connection of a mounting sleeve 8 and the connecting sleeve 10, until the connecting sleeve 10 is contacted with the baffle 7, an exhaust hole 12 is coincided with a mounting hole 9 and a placing hole 3, at the moment, the vacuum suction force in the cavity 11 is sucked into the pipe body 1 through the mounting hole 9 through the placing hole 3, in having restricted the blood suction cavity 11 in the body 1, through above-mentioned operating means, compensatied the not enough of the inside current vacuum suction power of body 1 to this lets the inside vacuum suction power of body 1 continue to carry out suction formula blood sampling for the patient and handles, and sealing washer 13 in this application is in order to ensure the leakproofness between installation cover 8 and the adapter sleeve 10.
Claims (8)
1. Hemostix is used in hematology department nursing, including the vacuum test tube that body and rubber buffer are constituteed, its characterized in that is still including placing hole, waterproof ventilated membrane, installation mechanism, suction mechanism, baffle, the inside left and right sides of body from top to bottom an organic whole be equipped with a plurality of and place the hole, place the hole and be the through-hole, place downthehole portion and set firmly waterproof ventilated membrane, the fixed cover of body outside be equipped with installation mechanism, the outside screw thread cover of installation mechanism be equipped with suction mechanism, the fixed cover of suction mechanism outside upper end be equipped with the baffle.
2. The apparatus of claim 1, wherein the mounting means comprises a mounting sleeve and a mounting hole.
3. A blood collection device for use in hematological care according to claim 2, wherein said tube body is externally fixed with a mounting sleeve.
4. The blood collector for nursing in hematology department according to claim 3, wherein the mounting sleeve is integrally provided with a plurality of mounting holes from top to bottom at the left and right sides inside, and the mounting holes are coincident with the placing holes.
5. The blood collector for hematology nursing according to claim 1, wherein the suction mechanism is composed of a connecting sleeve, a cavity, an air vent and a sealing ring.
6. The blood collector for hematology nursing according to claim 2, wherein the connecting sleeve is externally threaded and integrally surrounded by a cavity.
7. The blood collector for nursing in hematology department according to claim 6, wherein the left and right sides inside the connecting sleeve are integrally provided with a plurality of air vents from top to bottom.
8. The blood collector for nursing in hematology department according to claim 7, characterized in that the upper and lower ends of the inside of the connecting sleeve are fixedly provided with the sealing rings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922051921.1U CN211560122U (en) | 2019-11-25 | 2019-11-25 | Blood sampler for hematology nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922051921.1U CN211560122U (en) | 2019-11-25 | 2019-11-25 | Blood sampler for hematology nursing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211560122U true CN211560122U (en) | 2020-09-25 |
Family
ID=72531933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922051921.1U Expired - Fee Related CN211560122U (en) | 2019-11-25 | 2019-11-25 | Blood sampler for hematology nursing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211560122U (en) |
-
2019
- 2019-11-25 CN CN201922051921.1U patent/CN211560122U/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 |
Granted publication date: 20200925 |