Outpatient blood collection vehicle capable of avoiding cross infection

Abstract

The utility model discloses an outpatient blood collection vehicle of avoiding cross infection relates to medical technology field, including blood collection frame, and the blood collection frame inside is provided with the anti -cross infection mechanism, and the blood collection frame top is provided with fixed establishment, the utility model discloses a gear is set, when the medical staff needs to carry out blood collection to patient, first, disposable blood collection tool is taken out in the box, carries out blood collection to patient, when blood collection is completed, the blood of collection is injected into polypropylene test tube, then the discarded disposable blood collection tool is thrown into the box no.

Description

Technical Field

[0001] This utility model belongs to the field of medical technology, and in particular relates to an outpatient blood collection vehicle that avoids cross-infection. Background Technology

[0002] A mobile blood collection vehicle is a mobile device designed specifically for outpatient and mobile medical services in medical institutions. It is mainly used to collect blood samples from patients. With the increasing demand for medical care and the popularization of mobile medical services, mobile blood collection vehicles have gradually become an important part of the modern medical system.

[0003] In the current field of blood collection technology, patients may have certain infectious diseases. If patients are in close contact with blood collection vehicles, the disease may spread to the vicinity of the blood collection vehicle through the air, and the collected blood may also cause cross-infection to patients. Utility Model Content

[0004] The purpose of this invention is to provide an outpatient blood collection cart that avoids cross-infection. By pushing the box two inside, the gear rotates, causing the rack two to descend. At this time, the isolation cover has no support and will cover the blood collection tube, thus solving the problem of cross-infection for patients.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is an outpatient blood collection vehicle to avoid cross-infection, including a blood collection frame, an anti-cross-infection mechanism inside the blood collection frame, and a fixing mechanism on the top of the blood collection frame;

[0007] The cross-infection prevention mechanism includes a handrail fixedly connected to the top of the blood collection frame, casters fixedly connected to the bottom of the blood collection frame, a box fixedly connected to the inner wall of the blood collection frame, a fixed frame fixedly connected to the inner wall of the blood collection frame, a first sliding groove and a second sliding groove inside the fixed frame, a second box slidably connected to the inner wall of the first sliding groove, a fixed block slidably connected to the inner wall of the second sliding groove, a rack fixedly connected to the side of the fixed block away from the second sliding groove, a gear rotatably connected to the inner wall of the blood collection frame, a third sliding groove inside the blood collection frame, a rack slidably connected to the inner wall of the third sliding groove, a sliding rod fixedly connected to the top of the blood collection frame, a limit plate fixedly connected to the side of the sliding rod away from the blood collection frame, an isolation cover slidably connected to the outer wall of the sliding rod, and an opening inside the blood collection frame.

[0008] Furthermore, the outer wall of the gear meshes with the outer wall of the rack, and the outer wall of the rack meshes with the outer wall of the gear.

[0009] Furthermore, the fixing mechanism includes a fixing frame two fixedly connected to the top of the blood collection frame, and a fixing block two fixedly connected to the inner wall of the fixing frame two.

[0010] Furthermore, a fixed circular frame is fixedly connected to the inner wall of the second fixed block, and a telescopic column is fixedly connected to the inner wall of the second fixed block.

[0011] Furthermore, the telescopic column is located inside the fixed circular frame, and a placement block is fixedly connected to the side of the telescopic column away from the fixed circular frame. A spring is fixedly connected to the outer wall of the placement block.

[0012] Furthermore, the end of the spring away from the placement block is fixedly connected to the outer wall of the second fixing block, and the first telescopic column is located inside the spring.

[0013] Furthermore, a telescopic column two is fixedly connected to the inner wall of the fixed block two, a clamping block is fixedly connected to the outer wall of the telescopic column two, and a spring two is fixedly connected to the outer wall of the clamping block.

[0014] Furthermore, the end of the second spring away from the clamping block is fixedly connected to the outer wall of the second fixed block, and the second telescopic column is located inside the second spring.

[0015] This utility model has the following beneficial effects:

[0016] First, this utility model incorporates gears. When medical staff need to draw blood from a patient, they first take out the disposable blood collection tool placed in the box and draw blood from the patient. After the blood collection is completed, the collected blood is injected into a polypropylene test tube. Then, the discarded disposable blood collection tool is thrown into box two. When the handle on box two is pulled manually, box two will slide in slide groove one. During the sliding process of box two, the fixed block will slide in slide groove two, which will in turn drive rack one to move. When rack one moves, it will drive the gear to rotate. When the gear rotates, it will drive rack two to move upward in slide groove three. This mechanism can seal the discarded blood collection tool and the blood-collected test tube to prevent contact with the outside world and prevent cross-infection.

[0017] Secondly, this utility model incorporates a clamping block. When a blood collection tube needs to be placed, the bottom of the tube is first aligned with the clamping block, and then pushed downwards. This causes the clamping block to move to both sides, compressing the second spring. The reaction force provided by the second spring then compresses the clamping block, thus clamping the tube. As the tube continues to move downwards, it compresses the placement block, which in turn compresses the spring. This prevents the tube from detaching from the fixing mechanism due to up-and-down jolting during the movement of the device. This mechanism clamps the tube, preventing it from colliding with each other and causing damage during the movement of the device. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the slide groove structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the gear structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the isolation cover structure of this utility model;

[0023] Figure 5 This is a schematic diagram of the fixed frame structure of this utility model;

[0024] Figure 6 This is a schematic diagram of the placement block structure of this utility model.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 101. Blood collection stand; 2. Cross-infection prevention mechanism; 201. Handrail; 202. Casters; 203. Box; 204. Fixing frame; 205. Slide 1; 206. Slide 2; 207. Box 2; 208. Fixing block; 209. Rack 1; 210. Gear; 211. Slide 3; 212. Rack 2; 213. Sliding rod; 214. Limiting piece; 215. Isolation cover; 216. Opening; 3. Fixing mechanism; 301. Fixing frame 2; 302. Fixing block 2; 303. Fixing round frame; 304. Telescopic column 1; 305. Spring; 306. Placement block; 307. Telescopic column 2; 308. Spring 2; 309. Clamping block. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figures 1-6In one embodiment of the present invention, an outpatient blood collection vehicle for avoiding cross-infection is provided, including a blood collection rack 101, and an anti-cross-infection mechanism 2 is provided inside the blood collection rack 101;

[0029] The top of the blood collection rack 101 is provided with a fixing mechanism 3;

[0030] Specifically, in this embodiment of the present invention, the anti-cross-infection mechanism 2 includes a handrail 201 fixedly connected to the top of the blood collection rack 101. By setting the handrail 201, it is convenient for medical staff to push the handrail 201 to drive the device to move.

[0031] In one implementation, the bottom of the blood collection rack 101 is fixedly connected to a caster wheel 202 for easy movement;

[0032] The blood collection rack 101 has a box 203 fixedly connected to its inner wall, and a fixed frame 204 fixedly connected to its inner wall as well. A first sliding groove 205 is provided inside the fixed frame 204 to facilitate the sliding of a second box 207 within the first sliding groove 205. A second sliding groove 206 is provided inside the fixed frame 204, and a second box 207 is slidably connected to the inner wall of the first sliding groove 205. A fixed block 208 is slidably connected to the inner wall of the second sliding groove 206. A rack 209 is fixedly connected to the side away from the slide groove 206. The rack 209 facilitates the rotation of the gear 210. The gear 210 is rotatably connected to the inner wall of the blood collection frame 101. A slide groove 211 is provided inside the blood collection frame 101. A rack 212 is slidably connected to the inner wall of the slide groove 211. A sliding rod 213 is fixedly connected to the top of the blood collection frame 101. The sliding rod 213 facilitates the sliding of the isolation cover 215 on the sliding rod 213.

[0033] Furthermore, a limiting piece 214 is fixedly connected to the side of the sliding rod 213 away from the blood collection frame 101, and an isolation cover 215 is slidably connected to the outer wall of the sliding rod 213. An opening 216 is provided inside the blood collection frame 101. The outer wall of the gear 210 meshes with the outer wall of the rack 209. By setting the limiting piece 214, the isolation cover 215 is prevented from disengaging from the device. The outer wall of the rack 212 meshes with the outer wall of the gear 210. The fixing mechanism 3 includes a fixing frame 301 fixedly connected to the top of the blood collection frame 101. A fixing block 302 is fixedly connected to the inner wall of the fixing frame 301. By setting the rack 212, it is convenient to push the isolation cover 215 upward.

[0034] In an optional embodiment, a fixed circular frame 303 is fixedly connected to the inner wall of the second fixed block 302, and a telescopic column 304 is fixedly connected to the inner wall of the second fixed block 302. The telescopic column 304 is located inside the fixed circular frame 303. A placement block 306 is fixedly connected to the side of the telescopic column 304 away from the fixed circular frame 303. The placement block 306 is used to place the blood-collected test tube. A spring 305 is fixedly connected to the outer wall of the placement block 306. The end of the spring 305 away from the placement block 306 is fixedly connected to the outer wall of the second fixed block 302. The telescopic column 304 is located inside the spring 305. The spring 305 is used to squeeze the placement block 306 to prevent the test tube from shaking up and down.

[0035] In one implementation, a telescopic column 307 is fixedly connected to the inner wall of the second fixed block 302, a clamping block 309 is fixedly connected to the outer wall of the telescopic column 307, and a spring 308 is fixedly connected to the outer wall of the clamping block 309. One end of the spring 308 away from the clamping block 309 is fixedly connected to the outer wall of the second fixed block 302. By setting the spring 308, the clamping block 309 is squeezed, thereby clamping the test tube by the clamping block 309. The telescopic column 307 is located inside the spring 308.

[0036] In the specific implementation of the blood collection vehicle provided in this embodiment, when medical staff need to collect blood from a patient, they first take out the disposable blood collection tool placed in box 203 and collect blood from the patient. After the blood collection is completed, the collected blood is injected into a polypropylene test tube. Then, the discarded disposable blood collection tool is thrown into box two 207. When the handle on box two 207 is manually pulled, box two 207 will slide in slide groove one 205. When box two 207 slides, it will cause the fixing block 208 to slide in slide groove two 206, which will in turn cause rack one 209 to move. When rack one 209 moves, it will drive gear 210 to rotate. When gear 210 rotates, it will drive rack two 212 to move upward in slide groove three 211. This causes rack 212 to rise towards opening 216. During the rise of rack 212, it pushes isolation cover 215 to slide on sliding rod 213, thereby opening isolation cover 215. After the blood collection tube is placed, the discarded disposable blood collection equipment is placed inside box 207. The box 207 is then pushed inward, causing fixed block 208 to move, which in turn causes rack 209 to move. During the movement of rack 209, gear 210 is rotated, causing rack 212 to descend. At this time, isolation cover 215 has no support and will cover the blood collection tube to prevent contact with the outside world. This mechanism can seal the discarded blood collection equipment and the blood collection tube to prevent contact with the outside world and prevent cross-infection.

[0037] In addition, when it is necessary to place the blood collection tube, first align the bottom of the tube with the clamping block 309, then push it downwards, thereby moving the clamping block 309 to both sides, thus squeezing the second spring 308. The reaction force provided by the second spring 308 will squeeze the clamping block 309, thereby clamping the tube. As the tube continues to move downwards, it will squeeze the placement block 306, thereby squeezing the spring 305, preventing the tube from detaching from the fixing mechanism 3 due to up-and-down shaking during the movement of the device. This mechanism can clamp the tube and prevent the tubes from colliding with each other during the movement of the device, which would cause damage to the tubes.

[0038] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A mobile outpatient blood collection vehicle for preventing cross-infection, comprising a blood collection rack (101), wherein casters (202) are fixedly connected to the bottom of the blood collection rack (101); characterized in that: The blood collection rack (101) is equipped with a cross-infection prevention mechanism (2); The cross-infection prevention mechanism (2) includes a handrail (201) fixedly connected to the top of the blood collection rack (101); A box (203) is fixedly connected to the inner wall of the blood collection rack (101). A fixed frame (204) is fixedly connected to the inner wall of the blood collection rack (101). A sliding groove (205) is opened inside the fixed frame (204). A sliding groove (206) is opened inside the fixed frame (204). A box (207) is slidably connected to the inner wall of the sliding groove (205). A fixed block (208) is slidably connected to the inner wall of the sliding groove (206). A rack (209) is fixedly connected to the side of the fixed block (208) away from the slide groove (206); The blood collection rack (101) has a gear (210) rotatably connected to its inner wall. The blood collection rack (101) has a sliding groove three (211) inside. The inner wall of the sliding groove three (211) is slidably connected to a rack two (212). The top of the blood collection rack (101) is fixedly connected to a sliding rod (213). A limiting piece (214) is fixedly connected to the side of the sliding rod (213) away from the blood collection rack (101). An isolation cover (215) is slidably connected to the outer wall of the sliding rod (213). The blood collection rack (101) has an opening (216) inside.

2. The outpatient blood collection vehicle for avoiding cross-infection according to claim 1, characterized in that, The outer wall of gear (210) meshes with the outer wall of rack one (209), and the outer wall of rack two (212) meshes with the outer wall of gear (210).

3. A mobile outpatient blood collection vehicle for avoiding cross-infection according to claim 1 or 2, characterized in that, The top of the blood collection rack (101) is equipped with a fixing mechanism (3); The fixing mechanism (3) includes a fixing frame two (301) fixedly connected to the top of the blood collection frame (101), and a fixing block two (302) is fixedly connected to the inner wall of the fixing frame two (301).

4. The outpatient blood collection vehicle for avoiding cross-infection according to claim 3, characterized in that, A fixed circular frame (303) is fixedly connected to the inner wall of the fixed block 2 (302); The inner wall of the fixed block 2 (302) is fixedly connected to the telescopic column 1 (304).

5. A mobile outpatient blood collection vehicle for avoiding cross-infection according to claim 4, characterized in that, The telescopic column (304) is located inside the fixed circular frame (303); A placement block (306) is fixedly connected to the side of the telescopic column (304) away from the fixed circular frame (303); A spring (305) is fixedly connected to the outer wall of the placement block (306).

6. A mobile outpatient blood collection vehicle for avoiding cross-infection according to claim 5, characterized in that, The end of the spring (305) away from the placement block (306) is fixedly connected to the outer wall of the second fixing block (302); The telescopic column (304) is located inside the spring (305).

7. A mobile outpatient blood collection vehicle for avoiding cross-infection according to claim 6, characterized in that, The inner wall of the fixed block 2 (302) is fixedly connected to the telescopic column 2 (307); The outer wall of the telescopic column 2 (307) is fixedly connected with a clamping block (309); Spring 2 (308) is fixedly connected to the outer wall of the clamping block (309).

8. A mobile outpatient blood collection vehicle for avoiding cross-infection according to claim 7, characterized in that, The end of the second spring (308) away from the clamping block (309) is fixedly connected to the outer wall of the second fixed block (302), and the second telescopic column (307) is located inside the second spring (308).

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