CN209751056U - Medical care blood sampling device - Google Patents
Medical care blood sampling device Download PDFInfo
- Publication number
- CN209751056U CN209751056U CN201920199081.0U CN201920199081U CN209751056U CN 209751056 U CN209751056 U CN 209751056U CN 201920199081 U CN201920199081 U CN 201920199081U CN 209751056 U CN209751056 U CN 209751056U
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- base
- blood sampling
- top surface
- arc
- fixed cover
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- Expired - Fee Related
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- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model discloses a medical care blood sampling device, the on-line screen storage device comprises a base, the top surface of base is provided with the arc recess, the top of arc recess is provided with big arm fixed cover and forearm fixed cover respectively, and the top surface one end of base is provided with the guide post, the both ends of big arm fixed cover run through the guide post and pass through locking mechanism and base swing joint, the one end of forearm fixed cover is rotated with the top surface of base and is connected, the other end passes through locking mechanism and base swing joint, the top surface of base still is fixed with blood bottle box and division board respectively, a plurality of blood sampling bottle has been placed in the blood bottle box, the division board is located big arm fixed cover and keeps away from one side of forearm fixed cover. The utility model can avoid the problems of arm expansion and swing in the blood sampling process, and is convenient for the blood sampling operation of medical personnel; can effectively transfer the attention of the patient, avoid the appearance of blood faint or nervous psychology in the blood sampling process and ensure the blood sampling process to be stable and smooth.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a medical care blood sampling device.
Background
In hospitals, patients often need blood sampling tests during hospitalization. In the prior art, blood sampling operation is generally directly performed at a blood sampling window of a hospital. However, in practice, many patients suffer from blood faint or arm stretching and swinging due to stress, which is not conducive to the blood collection operation and blood collection process of medical personnel, and is also not conducive to physical and psychological health of patients.
Therefore, a medical nursing blood sampling device is designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a medical nursing blood sampling device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
The utility model provides a medical care blood sampling device, includes the base, the top surface of base is provided with the arc recess, the top of arc recess is provided with big arm fixed cover and forearm fixed cover respectively, and the top surface one end of base is provided with the guide post, the both ends of big arm fixed cover run through the guide post and pass through locking mechanism and base swing joint, the one end of forearm fixed cover is rotated with the top surface of base and is connected, the other end passes through locking mechanism and base swing joint, the top surface of base still is fixed with blood bottle box and division board respectively, a plurality of blood sampling bottle has been placed in the blood bottle box, the division board is located big arm fixed cover and keeps away from one side of forearm fixed cover.
Preferably, locking mechanism is including being fixed in stand on the base top surface, rotating the locking dish of connecting in stand upper portion, the bottom surface of locking dish is provided with the arc arch, and the bellied bottom of arc is provided with the joint post.
Preferably, the top surface both ends of big arm fixed cover are provided with first domatic respectively, and are provided with curved first joint mouth on the first domatic, the joint post is connected with first joint mouth cooperation, the protruding and first domatic sliding contact of arc.
Preferably, the movable end top surface of the forearm fixing cover is provided with a second slope surface, a second clamping interface is arranged on the second slope surface, the clamping column is matched and connected with the second clamping interface, and the arc-shaped protrusion is in sliding contact with the second slope surface.
Preferably, the bottom surfaces of the large arm fixing cover and the small arm fixing cover are both cylindrical cambered surfaces and are matched with the arc-shaped grooves to form circular hole structures.
Preferably, rubber pads are embedded in the bottom surfaces of the large arm fixing cover and the small arm fixing cover and the top surface of the arc-shaped groove.
Preferably, the guide post is sleeved with a spring positioned below the large arm fixing cover.
In the utility model, the large arm fixing cover and the small arm fixing cover are adopted, so that the large arm and the small arm of the patient can be respectively fixed, the problems of arm expansion and swing in the blood sampling process are avoided, and the blood sampling operation of medical personnel is facilitated; meanwhile, the isolation plate is arranged, and the graphic information or the audio-visual data are arranged on the isolation plate, so that the attention of a patient can be effectively transferred, the blood dizzy or nervous mind can be avoided in the blood sampling process, and the blood sampling process is stable and smooth.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a front view of the separator removed state of the present invention.
Fig. 3 is a schematic top view of the present invention.
Fig. 4 is a partially enlarged structural diagram of a portion a in fig. 2.
Fig. 5 is a partially enlarged structural view at B in fig. 3.
In the figure: 1 base, 11 arc recesses, 2 big arm fixed lids, 21 first domatic, 22 first joint mouth, 3 forearm fixed lids, 31 second domatic, 32 second joint mouth, 4 locking mechanism, 41 stands, 42 locking dish, 43 arc arch, 44 joint posts, 5 blood bottle boxes, 6 division boards, 7 blood collection bottles, 8 guide posts, 81 springs, 9 rubber pads.
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.
Referring to fig. 1-5, a medical nursing blood sampling device comprises a base 1, wherein an arc groove 11 is arranged on the top surface of the base 1, and a large arm fixing cover 2 and a small arm fixing cover 3 are respectively arranged above the arc groove 11. In this embodiment, the bottom surfaces of the large arm fixing cover 2 and the small arm fixing cover 3 are cylindrical arc surfaces, and form a circular hole structure in cooperation with the arc groove 11, and rubber pads 9 are embedded in the bottom surfaces of the large arm fixing cover 2 and the small arm fixing cover 3 and the top surface of the arc groove 11, so that the large arm and the small arm of a patient are fixed respectively.
The top surface one end of base 1 is provided with guide post 8, and the both ends of big arm fixed cover 2 run through guide post 8 and through locking mechanism 4 and base 1 swing joint, and the cover is equipped with spring 81 that is located big arm fixed cover 2 below on the guide post 8. In this embodiment, the two ends of the top surface of the large arm fixing cover 2 are respectively provided with a first slope 21, and the first slope 21 is provided with an arc-shaped first clamping interface 22.
One end of the small arm fixing cover 3 is rotatably connected with the top surface of the base 1, and the other end is movably connected with the base 1 through a locking mechanism 4. In this embodiment, the top surface of the movable end of the small arm fixing cover 3 is provided with a second slope 31, and the second slope 31 is provided with a second clip interface 32.
The top surface of base 1 is still fixed with blood bottle box 5 and division board 6 respectively, has placed a plurality of blood sampling bottle 7 in the blood bottle box 5, and division board 6 is located the one side that forearm fixed lid 2 keeps away from forearm fixed lid 3. Due to the arrangement of the isolation plate 6, the sight of a patient can be effectively blocked, and the phenomenon that the patient feels dizzy or nervous psychology caused by seeing the blood sampling process is avoided. Preferably, a graphic card or a video display is arranged on the isolation plate 6, and the attention of the patient is transferred through graphic information or audio-visual data, so that the blood sampling process is more stable and smooth.
The locking mechanism 4 comprises a vertical column 41 fixed on the top surface of the base 1 and a locking disc 42 rotatably connected to the upper part of the vertical column 41, an arc-shaped bulge 43 is arranged on the bottom surface of the locking disc 42, and a clamping column 44 is arranged at the bottom of the arc-shaped bulge 43. The clamping column 44 is matched and connected with the first clamping interface 22 to play a role in guiding; the arc-shaped bulge 43 is in sliding contact with the first slope surface 21, and automatic locking of the locking disc 42 is realized through friction force, so that the large-arm fixing cover 2 is quickly fixed. Similarly, the clip column 44 is connected with the second clip interface 32 in a matching way, so as to play a guiding role; the arc-shaped protrusion 43 is in sliding contact with the second slope 31, and the locking disc 42 is automatically locked through friction force, so that the small arm fixing cover 3 is quickly fixed.
The working principle is as follows: the utility model discloses when using, place division board 6 in patient place one side, make patient's sight by the 6 separation of division board. The arms of the patient stretch into the round holes formed by the big arm fixing cover 2 and the arc-shaped groove 11 after being spread evenly and are placed in the arc-shaped groove 11, and the elbow of the patient is positioned between the big arm fixing cover 2 and the small arm fixing cover 3. The medical staff rotates the locking mechanisms 4 at the two ends of the large arm fixing cover 2 to ensure that the clamping columns 44 are matched and connected with the first clamping ports 22 to play a role in guiding; arc-shaped protrusion 43 and first sloping surface 21 sliding contact realize locking disc 42's automatic locking through frictional force to realize the quick fixed of big arm fixed cover 2, can oppress patient's arm with big arm fixed cover 2, make the vein full of protruding suitable. Then medical personnel overturn the forearm fixing cover 3 downwards and lock the forearm of the patient, and rotate the locking mechanism 4 at the end part of the forearm fixing cover 3 to realize the quick fixation of the forearm fixing cover 3, so that the forearm of the patient cannot move freely. The medical staff takes the blood sampling bottle 7 and other corresponding blood sampling devices, and selects an ideal blood sampling position on the arm or the hand of the patient to perform the needle inserting operation. Then the medical staff reversely rotates the locking mechanisms 4 at the two ends of the large arm fixing cover 2, the locking of the large arm fixing cover 2 and the oppression of the arm of the patient are relieved, and the blood sampling process is completed. After blood sampling is finished, the locking mechanism 4 at the end part of the small arm fixing cover 3 is rotated reversely, the locking of the small arm fixing cover 3 and the fixing effect of the small arm of the patient are released, so that the arm of the patient is in a free state and is moved out of the blood sampling device.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a medical care blood sampling device, includes base (1), its characterized in that: the top surface of base (1) is provided with arc recess (11), the top of arc recess (11) is provided with forearm fixed cover (2) and forearm fixed cover (3) respectively, and the top surface one end of base (1) is provided with guide post (8), the both ends of forearm fixed cover (2) run through guide post (8) and through locking mechanism (4) and base (1) swing joint, the one end of forearm fixed cover (3) is rotated with the top surface of base (1) and is connected, the other end passes through locking mechanism (4) and base (1) swing joint, the top surface of base (1) still is fixed with blood bottle box (5) and division board (6) respectively, a plurality of heparin bottle (7) have been placed in blood bottle box (5), division board (6) are located one side that forearm fixed cover (3) were kept away from to forearm fixed cover (2).
2. The medical care blood sampling device according to claim 1, characterized in that the locking mechanism (4) comprises a column (41) fixed on the top surface of the base (1), and a locking disc (42) rotatably connected to the upper part of the column (41), the bottom surface of the locking disc (42) is provided with an arc-shaped protrusion (43), and the bottom of the arc-shaped protrusion (43) is provided with a clamping column (44).
3. The medical care blood sampling device according to claim 2, wherein the two ends of the top surface of the upper arm fixing cover (2) are respectively provided with a first slope surface (21), the first slope surface (21) is provided with an arc-shaped first clamping interface (22), the clamping column (44) is connected with the first clamping interface (22) in a matching manner, and the arc-shaped protrusion (43) is in sliding contact with the first slope surface (21).
4. The medical care blood sampling device according to claim 2, wherein the top surface of the movable end of the small arm fixing cover (3) is provided with a second slope surface (31), the second slope surface (31) is provided with a second clamping interface (32), the clamping column (44) is connected with the second clamping interface (32) in a matching manner, and the arc-shaped protrusion (43) is in sliding contact with the second slope surface (31).
5. The medical care blood sampling device according to claim 1, characterized in that the bottom surfaces of the large arm fixing cover (2) and the small arm fixing cover (3) are both cylindrical cambered surfaces and form a circular hole structure by matching with the cambered grooves (11).
6. The medical care blood sampling device according to claim 5, characterized in that rubber pads (9) are embedded in the bottom surfaces of the large arm fixing cover (2) and the small arm fixing cover (3) and the top surface of the arc-shaped groove (11).
7. A medical care lancing device according to claim 1, in which the guide post (8) is fitted with a spring (81) located beneath the large arm securing cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920199081.0U CN209751056U (en) | 2019-02-15 | 2019-02-15 | Medical care blood sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920199081.0U CN209751056U (en) | 2019-02-15 | 2019-02-15 | Medical care blood sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209751056U true CN209751056U (en) | 2019-12-10 |
Family
ID=68751615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920199081.0U Expired - Fee Related CN209751056U (en) | 2019-02-15 | 2019-02-15 | Medical care blood sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209751056U (en) |
-
2019
- 2019-02-15 CN CN201920199081.0U patent/CN209751056U/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: 20191210 Termination date: 20210215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |