Clinical blood collection tube stent for intensive care department
By designing a blood collection stent for clinical use in critical care departments, the problem of inability to connect the test tube stent and the treatment disc is solved, convenient carrying and placement is achieved, and the convenience and safety of the blood collection process are improved.
Patent Information
- Application Number
- CN202421802553.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-29
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-07-29
AI Technical Summary
In the clinical clinical practice of critical care departments, the test tube holder cannot be connected to the treatment disc, resulting in insufficient capacity of the test tube holder, which makes it difficult for nurses to carry and place blood draws, making it easy to forget.
A clinical blood collection stent in the critical care department is designed, including a stent body and an elastic fixing part. The stent body is connected to the treatment disc and is fixed to the treatment disc through an elastic fixing part. The stent body is equipped with a socket for inserting the blood collection tube, and provides multi-layer limiting and fixing through a stabilizing plate, a positioning groove and an elastic fixing ring.
The connection between the test tube holder and the treatment plate is realized, which is convenient for nurses to carry and place blood collection tubes, improves the convenience and safety of the blood collection process, and reduces the risk of forgetting.
Smart Images
Figure CN222816881U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of medical appliances, and in particular relates to a clinical blood collection support for a critical care department. Background Art
[0002] The intensive care unit is a department in the hospital that specializes in the treatment of critically ill patients. Its main business scope includes rescue and continuous life support for critically ill patients, treatment and organ function support for patients with multiple organ dysfunction, and prevention and treatment of multiple organ dysfunction syndrome.
[0003] When the intensive care unit admits a patient, a blood test must be performed in order to clarify the treatment and diagnosis. Blood tests are used to evaluate organ function, monitor infection, detect coagulation function, monitor electrolyte and acid-base balance, monitor blood sugar levels, etc. Therefore, relatively more types of blood samples are drawn from each critically ill patient. When a nurse draws blood for a patient, the drawn blood will be placed on a test tube rack on the treatment tray. However, the test tube rack on the treatment tray is relatively small. When blood samples from multiple patients are drawn, the capacity is limited. Currently, large-capacity test tube racks are generally set up separately and cannot be connected to the treatment tray. Critically ill patients generally require nurses to draw blood at the bedside, but it is inconvenient to carry the test tube rack and it is easy to forget. Therefore, in response to the above problems, we proposed a clinical blood collection rack for the intensive care unit. Utility Model Content
[0004] In view of the above problems, the purpose of the utility model is to provide a clinical blood collection tube stand for critical care departments, which connects the test tube stand to the treatment tray, facilitates carrying the test tube stand when drawing blood at the bedside of critically ill patients, and properly places the blood collection tubes through the test tube stand.
[0005] To achieve the above objectives, the utility model adopts the following technical solution: a clinical blood collection tube holder for critical care department, comprising a holder body and an elastic fixing part, wherein the holder body comprises a receiving seat and a fixing plate connected to the top of the receiving seat, wherein the fixing plate is provided with a plurality of equidistant insertion holes, wherein the plurality of insertion holes are used for inserting blood collection tubes, a support plate is provided on one side of the fixing plate, the elastic fixing part is used for fixing the holder body on a treatment tray, the opening of the elastic fixing part is downward, a balance plate is provided at the bottom of the elastic fixing part, and the bottom of the support plate is connected to the upper end of the balance plate.
[0006] The beneficial effects of the utility model are as follows: the two movable ends of the elastic fixing part are clamped on the treatment plate to fix the bracket body, and at the same time the support plate and the balance plate provide support and balance for the bracket body. After the nurse finishes drawing blood for the patient, each blood collection tube is inserted into the jack in turn, and the receiving seat receives the bottom of the blood collection tube, making it easy to carry the bracket body when in use, and the blood collection tube can be properly placed through the bracket body.
[0007] In order to provide more stable support for blood collection tubes;
[0008] As a further improvement of the above technical solution: a stabilizing plate is slidably installed in the middle of the receiving seat, and a plurality of stabilizing holes are opened on the stabilizing plate. The plurality of stabilizing holes are the same size as the plurality of jacks and are arranged in one-to-one correspondence.
[0009] The beneficial effects of this improvement are: the setting of the stabilizing plate can provide an extra layer of limitation for the blood collection tube to prevent the blood collection tube from shaking or tilting during movement, and when use is finished, the stabilizing plate can be slid out to facilitate cleaning and disinfection of the stabilizing plate.
[0010] To enhance the stability of blood collection tubes;
[0011] As a further improvement of the above technical solution: a plurality of positioning grooves are provided on the inner bottom surface of the receiving seat, the central axis of the insertion hole and the stabilizing hole is the same as the central axis of the positioning groove, and a protective pad is provided in the positioning groove.
[0012] The beneficial effect of this improvement is that when the blood collection tube is placed in the positioning groove, the movement of the bottom of the blood collection tube can be effectively restricted to prevent the support body from being hit, tilted or shaking or tilted when moving, and the blood collection tube can be placed in a predetermined position so that the test tubes are arranged neatly and orderly.
[0013] To facilitate the operation of nurses;
[0014] As a further improvement of the above technical solution: the fixed plate and the support plate are movably connected via a damping shaft.
[0015] The beneficial effect of this improvement is that when the nurse needs to insert the blood collection tube into the socket after drawing blood, the nurse can lift the fixing plate upward according to her own habits. At this time, the bracket body rotates around the damping shaft, so that the bracket body can be tilted at a certain angle to adapt to the nurse's usage habits and realize flexible use of the bracket body.
[0016] In order to increase the stability of the bracket body when it is tilted;
[0017] As a further improvement of the above technical solution: two sliding grooves are symmetrically opened at both ends of the balance board, a slider is slidably connected in the sliding groove, the upper end of the slider is connected to a telescopic rod, the top of the telescopic rod is hinged to the bottom surface of the fixed plate, and the bracket body is located between the two telescopic rods.
[0018] The beneficial effects of this improvement are as follows: when the bracket body is in a horizontal state, the telescopic rod is located at the end of the bracket body away from the support plate and stably supports the bracket body together with the support plate; when the bracket body is in an inclined state, the bracket body drives the telescopic rod to extend, and at the same time the slider slides in the slide groove toward the support plate, supporting the bracket body together with the support plate.
[0019] To increase the stability between the blood collection tube and the socket;
[0020] As a further improvement of the above technical solution: an elastic fixing ring is provided on the inner wall of the insertion hole.
[0021] The beneficial effect of this improvement is that the elastic fixing ring can be squeezed and fixed by the elastic fixing ring after the blood collection tube is inserted into the insertion hole, preventing the blood collection tube from detaching from the insertion hole when the support body is tilted or the blood collection tube is collided or shaken, thereby reducing the risk of the blood collection tube rupture. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0023] Figure 2 The three-dimensional structure of the support body of the utility model is fixed on the treatment plate Figure 1 ;
[0024] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;
[0025] Figure 4 For this utility model Figure 3 A is a schematic diagram of the enlarged structure of the middle part;
[0026] Figure 5 The three-dimensional structure of the support body of the utility model is fixed on the treatment plate Figure 2 .
[0027] In the figure: 101, receiving seat; 102, fixing plate; 2, socket; 3, support plate; 4, elastic fixing part; 5, balance plate; 6, stabilizing plate; 7, stabilizing hole; 8, positioning groove; 9, protective pad; 10, damping shaft; 11, slide groove; 12, slider; 13, telescopic rod; 14, elastic fixing ring; 15, treatment plate. DETAILED DESCRIPTION
[0028] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.
[0029] like Figure 1-5As shown, a clinical blood collection tube support for a critical care department includes a support body and an elastic fixing portion 4, wherein the support body includes a receiving seat 101 and a fixing plate 102 connected to the top of the receiving seat 101, wherein the fixing plate 102 is provided with a plurality of jacks 2 at equal intervals, wherein the plurality of jacks 2 are used for inserting blood collection tubes, a support plate 3 is provided on one side of the fixing plate 102, and the elastic fixing portion 4 is used for fixing the support body on a treatment tray 15, wherein the opening of the elastic fixing portion 4 is downward, and a balancing plate 5 is provided at the bottom of the elastic fixing portion 4, and the bottom of the supporting plate 3 is connected to the upper end of the balancing plate 5;
[0030] Specifically, the elastic fixing part 4 can be made of plastic, metal or the like. When the nurse needs to draw blood from the patient, she needs to draw blood at the patient's bedside and put the side wall of the treatment tray 15 into the elastic fixing part 4. At this time, the elastic fixing part 4 will be slightly deformed. Then, after the side wall of the treatment tray 15 completely enters the elastic fixing part 4, the elastic fixing part 4 restores the deformation. The open ends of the elastic fixing part 4 are close to each other to squeeze the side wall of the treatment tray 15, thereby fixing the bracket body on the treatment tray 15. At the same time, the balance plate 5 provides stable support for the whole, and the support plate 3 provides support for the bracket body. After the nurse draws blood for the patient, she inserts the blood collection tube into the jack 2. The bottom of the blood collection tube is supported by the receiving seat 101, so that the blood collection tube can be limited in the bracket body, and the bracket body is connected with the treatment tray 15. When drawing blood at the bedside of critically ill patients, it is convenient to carry the test tube rack and properly place the blood collection tube through the test tube rack.
[0031] Preferably, a stabilizing plate 6 is slidably installed in the middle of the receiving seat 101, and a plurality of stabilizing holes 7 are opened on the stabilizing plate 6. The plurality of stabilizing holes 7 are the same size as the plurality of jacks 2 and are arranged one-to-one. When the stabilizing plate 6 is installed on the receiving seat 101, it will not slide out automatically without being pulled by external force. The setting of the stabilizing plate 6 can provide an extra layer of limitation for the blood collection tube to prevent the blood collection tube from shaking or tilting during movement, and after use, the stabilizing plate 6 can be slid out to facilitate cleaning and disinfection of the stabilizing plate 6.
[0032] Preferably, a plurality of positioning grooves 8 are provided on the inner bottom surface of the receiving seat 101, and the central axis of the insertion hole 2 and the stabilizing hole 7 is the same as the central axis of the positioning groove 8. A protective pad 9 is provided in the positioning groove 8, wherein the protective pad 9 can be made of rubber, silicone or the like. When the blood collection tube is placed in the positioning groove 8, the movement of the bottom of the blood collection tube can be effectively restricted to prevent the bracket body from being collided, tilted or shaken or tilted when moved, and the blood collection tube can be placed in a predetermined position so that the test tubes are arranged neatly and orderly.
[0033] Preferably, the fixing plate 102 and the supporting plate 3 are movably connected via a damping shaft 10, wherein the damping shaft 10 can fix the bracket body at the tilted angle after the bracket body is rotated and tilted to a certain angle. This is a prior art and will not be elaborated on here. When the nurse needs to insert the blood collection tube into the jack 2 after drawing blood, the nurse can lift the fixing plate 102 upwards according to her own habits. At this time, the bracket body rotates around the damping shaft 10, so that the bracket body can be tilted at a certain angle to adapt to the nurse's usage habits and realize flexible use of the bracket body.
[0034] Preferably, two sliding grooves 11 are symmetrically provided at both ends of the balance board 5, and a slider 12 is slidably connected in the sliding groove 11. A telescopic rod 13 is connected to the upper end of the slider 12, and the top of the telescopic rod 13 is hinged to the bottom surface of the fixed plate 102. The bracket body is located between the two telescopic rods 13, wherein the telescopic rod 13 can be two sleeve rods slidably arranged with respect to each other, an electric telescopic rod 13, etc. When the bracket body is in a horizontal state, the telescopic rod 13 is located at one end of the bracket body away from the support plate 3 and stably supports the bracket body together with the support plate 3. When the bracket body is in an inclined state, the bracket body drives the telescopic rod 13 to extend, and at the same time, the slider 12 slides in the direction close to the support plate 3 inside the sliding groove 11, and supports the bracket body together with the support plate 3.
[0035] Preferably, an elastic fixing ring 14 is provided on the inner wall of the socket 2, wherein the elastic fixing ring 14 can be made of rubber, silicone or the like. The elastic fixing ring 14 can be arranged so that after the blood collection tube is inserted into the socket 2, it can be squeezed and fixed by the elastic fixing ring 14 to prevent the blood collection tube from detaching from the socket 2 when the support body is tilted or when the blood collection tube is hit or shaken, thereby reducing the risk of the blood collection tube rupture.
[0036] The working principle and use process of the utility model are as follows: when using the device, the support body is first connected to the treatment tray 15, and the side wall of the treatment tray 15 is placed inside the elastic fixing part 4, and then the side wall of the treatment tray 15 is squeezed under the elastic action of the elastic fixing part 4 to fix the support body on the treatment tray 15. After the blood drawing is completed, the support body can be tilted at a certain angle according to the nurse's habit to facilitate the nurse's operation, and the support body is rotated upward along the damping shaft 10 as the center. After rotating to a suitable angle, the damping shaft 10 is used to fix it at this tilt angle. At the same time, when the support body rotates, the telescopic rod 13 is driven to extend and retract. And drive the telescopic rod 13 and the slider 12 to move inside the slide groove 11 toward the support plate 3, thereby increasing the support for the bracket body. Then the nurse puts the blood collection tube into the bottom of the socket 2 through the stabilizing hole 7 corresponding to the socket 2, and the bottom of the blood collection tube enters the interior of the positioning groove 8 to contact the protective pad 9. At the same time, the elastic fixing ring 14 squeezes and fixes the blood collection tube to prevent the blood collection tube from moving away. When the blood collection is completed, the elastic fixing part 4 is separated from the treatment plate 15 and the whole is sent for inspection. When the utility model is in use, the bracket body is connected to the treatment plate 15. When drawing blood at the bedside of a critically ill patient, it is convenient to carry the bracket body and properly place the blood collection tube through the bracket body.
[0037] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.
[0038] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the protection scope of the utility model.
Claims
1. A clinical blood collection support for critical care departments, characterized in that: include; A support body, the support body comprising a receiving seat (101) and a fixing plate (102) connected to the top of the receiving seat (101), a plurality of insertion holes (2) being equidistantly provided on the fixing plate (102), the plurality of insertion holes (2) being used for inserting blood collection tubes, and a support plate (3) being provided on one side of the fixing plate (102); An elastic fixing part (4), the elastic fixing part (4) is used to fix the support body on the treatment plate (15), the opening of the elastic fixing part (4) is downward, a balance plate (5) is provided at the bottom of the elastic fixing part (4), and the bottom of the support plate (3) is connected to the upper end of the balance plate (5).
2. The clinical blood collection support for critical care department according to claim 1, characterized in that: A stabilizing plate (6) is slidably mounted in the middle of the receiving seat (101), and a plurality of stabilizing holes (7) are provided on the stabilizing plate (6). The plurality of stabilizing holes (7) are of the same size as the plurality of insertion holes (2) and are arranged in one-to-one correspondence.
3. The clinical blood collection support for critical care department according to claim 1, characterized in that: A plurality of positioning grooves (8) are provided on the inner bottom surface of the receiving seat (101), the central axis of the insertion hole (2) and the stabilizing hole (7) is the same as the central axis of the positioning groove (8), and a protective pad (9) is provided in the positioning groove (8).
4. The clinical blood collection support for critical care department according to claim 1, characterized in that: The fixing plate (102) and the supporting plate (3) are movably connected via a damping shaft (10).
5. The clinical blood collection support for critical care department according to claim 1, characterized in that: Two sliding grooves (11) are symmetrically provided at both ends of the balancing board (5), a slider (12) is slidably connected in the sliding groove (11), an upper end of the slider (12) is connected to a telescopic rod (13), a top of the telescopic rod (13) is hinged to the bottom surface of the fixing plate (102), and the bracket body is located between the two telescopic rods (13).
6. The clinical blood collection support for critical care department according to claim 1, characterized in that: An elastic fixing ring (14) is provided on the inner wall of the insertion hole (2).